Luke Research / Expert - Vilkki Johanna

A1 Journal article (refereed)

Cai, Zexi; Iso-Touru, Terhi; Sanchez, Marie-Pierre; Kadri, Naveen; Bouwman, Aniek C.; Chitneedi, Praveen Krishna; MacLeod, Iona M.; Vander Jagt, Christy J.; Chamberlain, Amanda J.; Gredler-Grandl, Birgit; Spengeler, Mirjam; Lund, Mogens Sandø; Boichard, Didier; Kühn, Christa; Pausch, Hubert; Vilkki, Johanna; Sahana, Goutam. 2024. Meta-analysis of six dairy cattle breeds reveals biologically relevant candidate genes for mastitis resistance. Genetics selection evolution 56: 22 p.

Huuki, Hanna; Vilkki, Johanna; Vanhatalo, Aila; Tapio, Ilma. 2024. Fecal microbiota colonization dynamics in dairy heifers associated with early-life rumen microbiota modulation and gut health. Frontiers in Microbiology 15: 19 p.

Iso-Touru, Terhi; Panitz, Frank; Fischer, Daniel; Kyläniemi, Minna K.; Taponen, Suvi; Tabell, Jonna; Virta, Anneli; Vilkki, Johanna. 2024. Genes and pathways revealed by whole transcriptome analysis of milk derived bovine mammary epithelial cells after Escherichia coli challenge. Veterinary research 55 1: 10 p.

Jaakamo, Mari J.; Luukkonen, Tytti J.; Kairenius, Piia K.; Bayat, Ali R.; Ahvenjärvi, Seppo A.; Vilkki, Johanna H.; Leskinen, Heidi M. 2023. The effect of dietary forage to concentrate ratio and forage type on milk phospholipids and fatty acid composition of polar lipids. Journal of Dairy Science:

Bayat, A.R.; Razzaghi, A.; Sari, M.; Kairenius, P.; Tröscher, A.; Trevisi, E.; Vilkki, J. 2022. The effect of dietary rumen-protected trans-10,cis-12 conjugated linoleic acid or a milk fat-depressing diet on energy metabolism, inflammation, and oxidative stress of dairy cows in early lactation. Journal of Dairy Science 105 4: 3032-3048.

Bayat, A.R.; Vilkki, J.; Razzaghi, A.; Leskinen, H.; Kettunen, H.; Khurana, R.; Brand, T.; Ahvenjärvi, S. 2022. Evaluating the effects of high-oil rapeseed cake or natural additives on methane emissions and performance of dairy cows. Journal of dairy science 105 2: 1211-1224.

Huuki, Hanna; Ahvenjärvi, Seppo; Lidauer, Paula; Popova, Milka; Vilkki, Johanna; Vanhatalo, Aila; Tapio, Ilma. 2022. Fresh Rumen Liquid Inoculant Enhances the Rumen Microbial Community Establishment in Pre-weaned Dairy Calves. Frontiers in microbiology 12: 19 p.

Huuki, Hanna; Tapio, Miika; Mäntysaari, Päivi; Negussie, Enyew; Ahvenjärvi, Seppo; Vilkki, Johanna; Vanhatalo, Aila; Tapio, Ilma. 2022. Long-term effects of early-life rumen microbiota modulation on dairy cow production performance and methane emissions. Frontiers in Microbiology 13: 21 p.

Darabighane, Babak; Tapio, Ilma; Ventto, Laura; Kairenius, Piia; Stefański, Tomasz; Leskinen, Heidi; Shingfield, Kevin; Vilkki, Johanna; Bayat, Ali-Reza. 2021. Effects of Starch Level and a Mixture of Sunflower and Fish Oils on Nutrient Intake and Digestibility, Rumen Fermentation, and Ruminal Methane Emissions in Dairy Cows. Animals 11 5: 19 p.

Jaakamo, Mari J.; Luukkonen, Tytti J.; Kairenius, Piia K.; Bayat, Ali R.; Ahvenjärvi, Seppo A.; Tupasela, Tuomo M.; Vilkki, Johanna H.; Shingfield, Kevin J.; Leskinen, Heidi M. 2019. The effect of dietary forage to concentrate ratio and forage type on milk fatty acid composition and milk fat globule size of lactating cows. Journal of Dairy Science 102 10: 8825-8838.

Leskinen, Heidi; Ventto, Laura; Kairenius, Piia; Shingfield, Kevin J.; Vilkki, Johanna. 2019. Temporal changes in milk fatty acid composition during diet-induced milk fat depression in lactating cows. Journal of Dairy Science 102 6: 5148-5160.

Wallace, R. John; Sasson, Goor; Garnsworthy, Philip C.; Tapio, Ilma; Gregson, Emma; Bani, Paolo; Huhtanen, Pekka; Bayat, Ali R.; Strozzi, Francesco; Biscarini, Filippo; Snelling, Timothy J.; Strozzi, Francesco; Biscarini, Filippo; Snelling, Timothy J.; Saunders, Neil; Potterton, Sarah L.; Craigon, James; Minuti, Andrea; Trevisi, Erminio; Callegari, Maria L.; Piccioli Cappelli, Fiorenzo; Cabezas-Garcia, Edward H.; Vilkki, Johanna; Pinares-Patino, Cesar; Fliegerová, Kateřina O.; Mrázek, Jakub; Sechovcová, Hana; Kopečný, Jan; Bonin, Aurélie; Boyer, Frédéric; Taberlet, Pierre; Kokou, Fotini; Halperin, Eran; Williams, John L.; Shingfield, Kevin J.; Mizrahi, Itzhak. 2019. A heritable subset of the core rumen microbiome dictates dairy cow productivity and emissions. Science Advances 5 7: 13 p.

Bayat, Ali R.; Tapio, Ilma; Vilkki, Johanna; Shingfield, Kevin; Leskinen, Heidi. 2018. Plant oil supplements reduce methane emissions and improve milk fatty acid composition in dairy cows fed grass silage-based diets without affecting milk yield. Journal of Dairy Science 101 2: 1136–1151.

Mesbah-Uddin, Md; Guldbrandtsen, Bernt; Iso-Touri, Terhi; Vilkki, Johanna; De Koning, Dirk-Jan; Boichard, Didier; Lund, Mogens Sandø; Sahana, Goutam. 2018. Genome-wide mapping of large deletions and their population-genetic properties in dairy cattle. DNA Research 25 1: 49-59.

Niemi, Marianna; Sajantila, Antti; Ahola, Virpi; Vilkki, Johanna. 2018. Sheep and cattle population dynamics based on ancient and modern DNA reflects key events in the human history of the North-East Baltic Sea Region. Journal of Archaeological Science: Reports 18: 169-173.

Qin, Nanbing; Bayat, Ali-Reza; Trevisi, Erminio; Minuti, Andrea; Kairenius, Piia; Viitala, Sirja; Mutikainen, Mervi; Leskinen, Heidi; Elo, Kari; Kokkonen, Tuomo; Vilkki, Johanna. 2018. Dietary supplement of conjugated linoleic acids or polyunsaturated fatty acids suppressed the mobilization of body fat reserves in dairy cows at early lactation through different pathways. Journal of Dairy Science 101 9: 7954-7970.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Cunn, I. C.; Bain, M. M.; Koning, D. J. De; Preisinger, R.; Schmutz, M.; Arango, J.; Fischer, Daniel; Vilkki, Johanna. 2018. Validated quantitative trait loci for eggshell quality in experimental and commercial laying hens. Animal Genetics:

Bayat, Ali; Ventto, Laura; Kairenius, Piia; Stefanski, Tomasz; Leskinen, Heidi; Tapio, Ilma; Negussie, Enyew; Vilkki, Johanna; Shingfield, K. J. 2017. Dietary forage to concentrate ratio and sunflower oil supplement alter rumen fermentation, ruminal methane emissions, and nutrient utilization in lactating cows. Translational Animal Science 1, 1 3: 277-286.

Fischer, Daniel; Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Nordhausen, Klaus; Cavero, David; Preisinger, Rudolf; Vilkki, Johanna. 2017. Subgroup detection in genotype data using invariant coordinate selection. BMC Bioinformatics 18:

Tapio, Ilma; Fischer, Daniel; Blasco, Lucia; Tapio, Miika; Wallace, R. John; Bayat, Ali R.; Ventto, Laura; Kahala, Minna; Negussie, Enyew; Shingfield, Kevin J.; Vilkki, Johanna. 2017. Taxon abundance, diversity, co-occurrence and network analysis of the ruminal microbiota in response to dietary changes in dairy cows. PLoS ONE 12 7: e0180260.

Ventto, Laura; Leskinen, Heidi; Kairenius, Piia; Stefanski, Tomasz; Bayat, Ali R.; Vilkki, Johanna; Shingfield, Kevin J. 2017. Diet-induced milk fat depression is associated with alterations in ruminal biohydrogenation pathways and formation of novel fatty acid intermediates in lactating cows. British Journal of Nutrition 117 3: 364-376.

Iso-Touru, Terhi; Tapio, Miika; Vilkki, Johanna; Kiseleva, T.; Ammosov, I.; Ivanova, Z.; Popov, R.; Ozerov, M.; Kantanen, Juha. 2016. Genetic diversity and genomic signatures of selection among cattle breeds from Siberia, eastern and northern Europe. Animal Genetics 47 6: 647-657.

Iso-Touru, T.; Sahana, G.; Guldbrandtsen, B.; Lund, M. S.; Vilkki, J. 2016. Genome-wide association analysis of milk yield traits in Nordic Red Cattle using imputed whole genome sequence variants. BMC Genetics 17: 12 p.

Leskinen, Heidi; Viitala, Sirja; Mutikainen, Mervi; Kairenius, Piia; Tapio, Ilma; Taponen, Juhani; Bernard, Laurence; Vilkki, Johanna; Shingfield, Kevin J. 2016. Ruminal infusions of cobalt EDTA modify milk fatty acid composition via decreases in fatty acid desaturation and altered gene expression in the mammary gland of lactating cows 1-3. The Journal of Nutrition 146: 976-985.

Niemi, M.; Sajantila, A.; Vilkki, Johanna. 2016. Temporal variation in coat colour (genotypes) supports major changes in the Nordic cattle population after Iron Age. Animal Genetics 47 4: 495-498.

Sahana, Goutam; Iso-Touru, Terhi; Wu, Xiaoping; Sander Nielsen, Ulrik; de Koning, Dirk-Jan; Sandø Lund, Mogens; Vilkki, Johanna; Guldbrandtsen, Bernt. 2016. A 0.5-Mbp deletion on bovine chromosome 23 is a strong candidate for stillbirth in Nordic Red cattle. Genetics Selection Evolution 48: 12 p.

Tapio, Ilma; Shingfield, Kevin J.; McKain, Nest; Bonin, Aurelie; Fischer, Daniel; Bayat, Ali R.; Vilkki, Johanna; Taberlet, Pierre; Snelling, Timothy J.; Wallace, R. John. 2016. Oral samples as non-invasive proxies for assessing the composition of the rumen microbial community. PLoS ONE 11 3:

Fliegerova, Katerina; Tapio, Ilma; Bonin, Aurelie; Mrazek, Jakub; Callegari, Maria Luisa; Bani, Paolo; Bayat, Alireza; Vilkki, Johanna; Kopečný, Jan; Shingfield, Kevin; Boyer, Frederic; Coissac, Eric; Taverlet, Pierre; Wallace, R. John. 2014. Effect of DNA extraction and sample preservation method on rumen bacterial population. Anaerobe 29: 80-84.

Kadri, Naveen Kumar; Sahana, Goutam; Charlier, Carole; Iso-Touru, Terhi; Guldbrandtsen, Bernt; Karim, Latifa; Nielsen, Ulrik Sander; Panitz, Frank; Aamand, Gert Pedersen; Schulman, Nina; Georges, Michel; Vilkki, Johanna; Lund, Mogens Sandø; Druet, Tom. 2014. A 660-Kb deletion with antagonistic effects on fertility and milk production segregates at high frequency in Nordic Red cattle : additional evidence for the common occurrence of balancing selection in livestock. PLoS Genetics 10 1: 11 p.

Laine, Veronika N.; Herczeg, Gábor; Shikano, Takahito; Vilkki, Johanna; Merilä, Juha. 2014. QTL analysis of behavior in Nine-Spined Sticklebacks (Pungitius pungitius). Behavior Genetics 44 1: 77-88.

Sironen, Anu; Fischer, Daniel; Laiho, A.; Gyenesei, A.; Vilkki, Johanna. 2014. A recent L1 insertion within SPEF2 gene is associated with changes in PRLR expression in sow reproductive organs. Animal Genetics 45 4: 500-507.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Arango, Jesus; Tabell, Jonna; Schmutz, Matthias; Preisinger, Rudolf; Vilkki, Johanna. 2013. QTL mapping of egg albumen quality in egg layers. Genetics Selection Evolution 45: 8 p.

Khatun, M.; Sørensen, P.; Jørgensen, H. B. H.; Sahana, G.; Sørensen, L. P.; Lund, M. S.; Ingvartsen, K. L.; Buitenhuis, A. J.; Vilkki, Johanna; Bjerring, M.; Thomasen, J. R.; Røntved, C. M. 2013. Effects of Bos taurus autosome 9-located quantitative trait loci haplotypes on the disease phenotypes of dairy cows with experimentally induced Escherichia coli mastitis. Journal of Dairy Science 96 3: 1820–1833.

Laine, Veronika N.; Shikano, Takahito; Herczeg, Gábor; Vilkki, Johanna; Merilä, Juha. 2013. Quantitative trait loci for growth and body size in the nine-spined stickleback Pungitius pungitius L. Molecular Ecology 22 23: 5861-5876.

Shikano, Takahito; Laine, Veronika N.; Herczeg, Gábor; Vilkki, Johanna; Merilä, Juha. 2013. Genetic architecture of parallel pelvic reduction in Ninespine Sticklebacks. G3 : Genes, Genomes, Genetics 3 10: 1833-1842.

Korhonen, Kati; Julkunen, H.; Kananen, K.; Bredbacka, P.; Tiirikka, Timo; Räty, Mervi; Vartia, K.; Kaimio, I.; Kontinen, A.; Halmekytö, M.; Vilkki, Johanna; Peippo, Jaana; Lindeberg, H. 2012. The effect of ascorbic acid during biopsy and cryopreservation on viability of bovine embryos produced in vivo. Theriogenology 77 1: 201-205.

Sironen, Anu; Uimari, Pekka; Iso-Touru, Terhi; Vilkki, Johanna. 2012. L1 insertion within SPEF2 gene is associated with increased litter size in the Finnish Yorkshire population. Journal of Animal Breeding and Genetics 129 2: 92-97.

Cano, J. M.; Li, Meng-Hua; Laurila, A.; Vilkki, Johanna; Merilä, J. 2011. First-generation linkage map for the common frog Rana temporaria reveals sex-linkage group. Heredity 107 6: 530-536.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Ahola, Virpi; Uimari, Pekka; Schmutz, Matthias; Preisinger, Rudolf; Cavero, David; Vennerström, Pia; Arango, Jesus; O'Sullivan, Neil; Fulton, Janet; Vilkki, Johanna. 2011. Mapping of QTL affecting incidence of blood and meat inclusions in egg layers. BMC Genetics 12: 10 p.

Mulder, H. A.; Lidauer, Martin H.; Vilkki, Johanna H.; Strandén, Ismo; Veerkamp, R. F. 2011. Marker-assisted breeding value estimation for mastitis resistance in Finnish Ayrshire cattle. Journal of dairy science 94 8: 4164-4173.

Schulman, Nina F.; Sahana, G.; Iso-Touru, Terhi; McKay, S. D.; Schnabel, R. D.; Lund, M. S.; Taylor, J. F.; Virta, Jouni; Vilkki, Johanna H. 2011. Mapping of fertility traits in Finnish Ayrshire by genome-wide association analysis. Animal genetics 42 3: 263-269.

Sironen, Anu; Uimari, Pekka; Venhoranta, Heli; Andersson, Magnus; Vilkki, Johanna. 2011. An exonic insertion within Tex14 gene causes spermatogenic arrest in pigs. BMC Genomics 12: 10 p.

Sironen, Anu; Uimari, Pekka; Vilkki, Johanna. 2011. Comparison of different DNA extraction methods from hair root follicles to genotype Finnish Landrace boars with the Illumina PorcineSNP60 BeadChip. Agricultural and Food Science 20 2: 143-150.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Preisinger, R.; Schmutz, M.; Koning, D. J. de; Wei, W. H.; Vilkki, Johanna. 2011. Quantitative trait loci affecting eggshell traits in an F2 population. Animal genetics 42 3: 293-299.

Sironen, Anu; Hansen, Jeanette; Thomsen, Bo; Andersson, Magnus; Vilkki, Johanna; Toppari, Jorma; Kotaja, Noora. 2010. Expression of SPEF2 during mouse spermatogenesis and identification of IFT20 as an interacting protein. Biology of Reproduction 82 3: 580-590.

Sironen, Anu; Uimari, Pekka; Nagy, Szabolcs; Paku, Sándor; Andersson, Magnus; Vilkki, Johanna. 2010. Knobbed acrosome defect is associated with a region containing the genes STK17b and HECW2 on porcine chromosome 15. BMC Genomics 11: 8 p.

Sironen, Anu; Uimari, Pekka; Serenius, Timo; Mote, B.; Rothschild, M.; Vilkki, Johanna. 2010. Effect of polymorphisms in candidate genes on reproduction traits in Finnish pig populations. Journal of animal science 88 3: 821-827.

Decker, Jared E.; Pires, J. Chris; Contant, Gavin C.; McKay, Stephanie D.; Heaton, Michael P.; Chen, Kefei; Cooper, Alan; Vilkki, Johanna; Seabury, Christopher M.; Caetano, Alexandre R.; Johnson, Gary S.; Brenneman, Rick A.; Hanotte, Olivier; Eggert, Lori S.; Wiener, Pamela; Kim, Jong-Joo; Kim, Kwan Suk; Sonstegard, Tad S.; Van Tassell, Curt P.; Neibergs, Holly L.; McEwan, John C.; Brauning, Rudiger; Coutinho, Luiz L.; Babar, Masroor E.; Wilson, Gregory A.; McClure, Matthew C.; Rolf, Megan M.; Kim, JaeWoo; Schnabel, Robert D.; Taylor, Jeremy F. 2009. Resolving the evolution of extant and extinct ruminants with high-throughput phylogenomics. Proceedings of the National Academy of Sciences of the United States of America 106 44: 18644-18649.

Iso-Touru, Terhi; Kantanen, Juha; Li, Menghua; Gizejewski, Zygmunt; Vilkki, Johanna. 2009. Divergent evolution in the cytoplasmic domains of PRLR and GHR genes in Artiodactyla. BMC Evolutionary Biology 9: 172-182.

Kantanen, Juha; Edwards, C. J.; Bradley, D. G.; Viinalass, H.; Thessler, S.; Ivanova, Z.; Kiselyova, T.; Cinkulov, M.; Popov, R.; Stojanovic, S.; Ammosov, I.; Vilkki, Johanna. 2009. Maternal and paternal genealogy of Eurasian taurine cattle (Bos taurus). Heredity 103 5: 404-415.

Schulman, Nina F.; Sahana, G.; Iso-Touru, Terhi; Lund, M. S.; Andersson-Eklund, L.; Viitala, Sirja M.; Värv, S.; Viinalass, H.; Vilkki, Johanna H. 2009. Fine mapping of quantitative trait loci for mastitis resistance on bovine chromosome 11. Animal Genetics 40 4: 509-515.

Kopp, C.; Sironen, Anu; Ijäs, R.; Taponen, J.; Vilkki, Johanna; Sukura, A.; Andersson, M. 2008. Infertile boars with knobbed and immotile short-tail sperm defects in the Finnish Yorkshire breed. Reproduction in Domestic Animals 43 6: 690-695.

Sahana, G.; Lund, M. S.; Andersson-Eklund, L.; Hastings, A.; Fernandez, A.; Iso-Touru, Terhi; Thomsen, B.; Viitala, Sirja; Sorensen, P.; Williams, J. L.; Vilkki, Johanna. 2008. Fine-mapping QTL for mastitis resistance on BTA9 in three Nordic red cattle breeds. Animal genetics 39 4: 354-362.

Schulman, Nina F.; Sahana, Goutam; Lund, Mogens S.; Viitala, Sirja M.; Vilkki, Johanna H. 2008. Quantitative trait loci for fertility traits in Finnish Ayrshire cattle. Genetics Selection Evolution, Génétique, sélection, évolution 40 2: 195-214.

Varvio, S.-L.; Iso-Touru, Terhi; Kantanen, Juha; Viitala, Sirja; Tapio, Ilma; Mäki-Tanila, Asko; Zerabruk, M.; Vilkki, Johanna. 2008. Molecular anatomy of the cytoplasmic domain of bovine growth hormone receptor, a quantitative trait locus. Proceedings of the Royal Society B : Biological Sciences 275 1642: 1525-1534.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Vilkki, Johanna. 2007. Chromosome regions affecting body weight in egg layers. Agricultural and Food Science 16 2: 177-187.

Li, Menghua; Tapio, Ilma; Vilkki, Johanna; Ivanova, Zoya; Kiselyova, Tatyana; Marzanov, Nurby; Cinkulov, Mirjana; Stojanovic, Srdjan; Ammosov, Innokenty; Popov, Ruslan; Kantanen, Juha. 2007. The genetic structure of cattle populations (Bos taurus) in northern Eurasia and the neighbouring Near Eastern regions: implications for breeding strategies and conservation. Molecular ecology 16 18: 3839-3853.

Lund, M. S.; Sahana, G.; Andersson-Eklund, L.; Hastings, N.; Fernandez, A.; Schulman, Nina; Thomsen, B.; Viitala, Sirja; Williams, J. L.; Sabry, A.; Viinalass, H.; Vilkki, Johanna. 2007. Joint analysis of quantitative trait loci for clinical mastitis and somatic cell score on five chromosomes in three nordic dairy cattle breeds. Journal of dairy science 90 11: 5282-5290.

Peippo, Jaana; Viitala, Sirja; Virta, Jouni; Räty, Mervi; Tammiranta, Niina; Lamminen, Terttu; Aro, Johanna; Myllymäki, Hannu; Vilkki, Johanna. 2007. Birth of correctly genotyped calves after multiplex marker detection from bovine embryo microblade biopsies. Molecular Reproduction and Development 74 11: 1373-1378.

Schulman, Nina F; Viitala, Sirja M; Vilkki, Johanna H. 2007. Quantitative trait loci for udder conformation and other udder traits in Finnish Ayrshire cattle. Agricultural and Food Science 16 2: 170-176.

Sironen, Anu; Vilkki, Johanna; Bendixen, Christian; Thomsen, Bo. 2007. Infertile Finnish Yorkshire boars carry a full-length LINE-1 retrotransposon within the KPL2 gene. Molecular Genetics and Genomics 278 4: 385-391.

Tuiskula-Haavisto, Maria; Vilkki, Johanna. 2007. Parent-of-origin specific QTL a possibility towards understanding reciprocal effects in chicken and the origin of imprinting. Cytogenetic and genome research 117 1-4: 305-312.

Bennewitz, Jörn; Kantanen, Juha; Tapio, Ilma; Li, Menghua; Kalm, Ernst; Vilkki, Johanna; Ammosov, Innokentyi; Ivanova, Zoya; Kiselyova, Tatyana; Popov, Ruslan; Meuwissen, Theo. 2006. Estimation of breed contributions to present and future genetic diversity of 44 North Eurasian cattle breeds using core set diversity measures. Genetics selection evolution 38 2: 201-220.

Mikkola, M.; Sironen, Anu; Kopp, C.; Taponen, J.; Sukura, A.; Vilkki, Johanna; Katila, T.; Andersson, M. 2006. Transplantation of normal boar testicular cells resulted in complete focal spermatogenesis in a boar affected by the immotile short-tail sperm defect. Reproduction in domestic animals 41 2: 124-128.

Sironen, Anu; Thomsen, Bo; Andersson, Magnus; Ahola, Virpi; Vilkki, Johanna. 2006. An intronic insertion in KPL2 results in aberrant splicing and causes the immotile short-tail sperm defect in the pig. Proceedings of the National Academy of Sciences of the United States of America 103 13: 5006-5011.

Tapio, Ilma; Värv, S.; Bennewitz, J.; Maleviciute, J.; Fimland, E.; Grislis, Z.; Meuwissen, T. H. E.; Miceikiene, I.; Olsaker, I.; Viinalass, H.; Vilkki, Johanna; Kantanen, Juha. 2006. Prioritization for conservation of Northern European cattle breeds based on analysis of microsatellite data. Conservation biology 20 6: 1768-1779.

Viitala, Sirja; Szyda, Joanna; Blott, Sarah; Schulman, Nina; Lidauer, Martin; Mäki-Tanila, Asko; Georges, Michel; Vilkki, Johanna. 2006. The role of the bovine growth hormone receptor and prolactin receptor genes in milk, fat and protein production in Finnish Ayrshire dairy cattle. Genetics 173 4: 2151-2164.

Honkatukia, Mervi; Reese, Kristina; Preisinger, Rudolf; Tuiskula-Haavisto, Maria; Weigend, Steffen; Roito, Jonna; Mäki-Tanila, Asko; Vilkki, Johanna. 2005. Fishy taint in chicken eggs is associated with a substitution within a conserved motif of the FMO3 gene. Genomics 86 2: 225-232.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; de Koning, Dirk-Jan; Virta, Anneli; Mäki-Tanila, Asko; Vilkki, Johanna. 2005. A region on chicken chromosome 2 affects both egg white thinning and egg weight. Genetics, selection, evolution 37 5: 563-577.

Li, Menghua; Nogovitsina, E.; Ivanova, Z.; Erhardt, G.; Vilkki, Johanna; Popov, R.; Ammosov, I.; Kiselyova, T.; Kantanen, Juha. 2005. Genetic contribution of indigenous Yakutian Cattle to two hybrid populations, revealed by microsatellite variation. Asian-Australasian journal of animal sciences 18 5: 613-619.

Schulman, Nina; Viitala, Sirja; de Koning, Dirk-Jan; Virta, Jouni; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Quantitative trait loci for health traits in Finnish Ayrshire cattle. Journal of dairy science 87 2: 443-449.

Tuiskula-Haavisto, Maria; DeKoning, Dirk-Jan; Honkatukia, Mervi; Schulman, Nina F.; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Quantitative trait loci with parent-of-origin effects in chicken. Genetical research 84 1: 57-66.

Blott, Sarah; Kim, Jong-Joo; Moisio, Sirja; Schmidt-Kuntzel, Anne; Cornet, Anne; Berzi, Paulette; Cambisano, Nadine; Ford, Christine; Grisart, Bernard; Johnson, Dave; Karim, Latifa; Simon, Patricia; Snell, Russell; Spelman, Richard; Wong, Jerry; Vilkki, Johanna; Georges, Michel; Farnir, Frederic; Coppieters, Wouter. 2003. Molecular dissection of a quantitative trait locus: a phenylalanine to tyrosine substitution in the transmembrane domain of the bovine growth hormone receptor is associated with a major effect on milk yield and composition. Genetics 163 1: 253-266.

Tapio, Miika; Miceikiene, Ilona; Vilkki, Johanna; Kantanen, Juha. 2003. Comparison of microsatellite and blood protein diversity in sheep: inconsistencies in fragmented breeds. Molecular ecology 12 8: 2045-2056.

Viitala, Sirja M.; Schulman, Nina F.; de Koning, Dirk-Jan; Elo, Kari; Kinos, Riikka; Virta, Anneli; Virta, Jouni; Mäki-Tanila, Asko; Vilkki, Johanna. 2003. Quantitative trait loci affecting milk production traits in Finnish Ayrshire dairy cattle. Journal of dairy science 86 5: 1828-1836.

Farnir, F; Grisart, B; Coppieters, W; Riquet, J; Berzi, P; Cambisano, N; Karim, L; Mni, M; Moisio, Sirja; Simon, P; Wagenaar, D; Vilkki, Johanna; Georges, M. 2002. Simultaneous mining of linkage and linkage disequilibrium to fine-map QTL in outbred half-sib pedigrees: revisiting the location of a QTL with major effect on milk production on bovine chromosome 14. Genetics 161 1: 275-287.

Sironen, Anu; Andersson, Magnus; Uimari, Pekka; Vilkki, Johanna. 2002. Mapping of an immotile short tail sperm defect in the Finnish Yorkshire on porcine Chromosome 16. Mammalian genome 13 1: 45-49.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina F.; Mäki-Tanila, Asko. 2002. Mapping of Quantitative Trait Loci Affecting Quality and Production Traits in Egg Layers. Poultry science 81 7: 919-927.

Virta, Jouni; Markola, Johanna; Peippo, Jaana; Markkula, Merja; Vilkki, Johanna. 2002. Sex determination of bovine embryo blastomeres by fluorogenic probes. Theriogenology 57 9: 2229-2236.

de Koning, Dirk-Jan; Schulman, Nina; Elo, Kari; Moisio, Sirja; Kinos, Riikka; Vilkki, Johanna; Mäki-Tanila, Asko. 2001. Mapping of multiple quantitative trait loci by simple regression in half-sib designs. Journal of animal science 79 3: 616-622.

Klungland, Helge; Sabry, Ayman; Heringstad, Bjorn; Olsen, Hanne Gro; Gomez-Raya, Luis; Våge, Dag Inge; Olsaker, Ingrid; Odegård, Jorgen; Klemetsdal, Gunnar; Schulman, Nina; Vilkki, Johanna; Ruane, John; Aasland, Monica; Ronningen, Knut; Lien, Sigbjorn. 2001. Quantitative trait loci affecting clinical mastitis and somatic cell count in dairy cattle. Mammalian genome 12 11: 837-842.

Kantanen, Juha; Olsaker, I; Holm, L.-E.; Lien, S; Vilkki, Johanna; Brusgaard, K; Eythorsdottir, E; Danell, B; Adalsteinsson, S. 2000. Genetic diversity and population structure of 20 North European cattle breeds. The Journal of heredity 91 6: 446-457.

Yli-Soini, Petri; Andersson, Magnus; Vilkki, Johanna. 2000. Yorkshire-rodun karjuissa esiintyvä puolihäntäsiittiövika - levinneisyys, diagnostiikka ja vastustus. Suomen eläinlääkärilehti 106 10: 567-571.

Elo, Kari T.; Vilkki, Johanna; de Koning, Dirk-Jan; Velmala, Riikka J.; Mäki-Tanila, Asko. 1999. A quantitative trait locus for live weight maps to bovine Chromosome 23. Mammalian genome 10: 831-835.

Velmala, Riikka; Vilkki, Johanna; Elo, Kari; de Koning, Dirk-Jan; Mäki-Tanila, Asko. 1999. A search for quantitative trait loci for milk production traits on chromosome 6 in Finnish Ayrshire cattle. Animal genetics 30 2: 136-143.

Moisio, Sirja; Elo, Kari; Kantanen, Juha; Vilkki, Johanna. 1998. Polymorphism within the 3'-flanking region of the bovine growth hormone receptor gene. Animal genetics 29: 55-57.

Vanhala, Tytti; Tuiskula-Haavisto, Maria; Elo, Kari; Vilkki, Johanna; Mäki-Tanila, Asko. 1998. Evaluation of genetic variability and genetic distances between eight chicken lines using microsatellite markers. Poultry Science 77: 783-790.

Barendse, W.; Vaiman, D.; Kemp, S.; Sugimoto, Y.; Armitage, S.; Williams, J.; Sun, S.; Eggen, A.; Agaba, M.; Aleyasin, A.; Band, M.; Bishop, M.; Buitkamp, J.; Byrne, K.; Collins, F.; Cooper, L.; Coupettiers, W.; Denis, B.; Drinkwater, R.; Easterday, K.; Ennis, S.; Velmala, Riikka; Vilkki, Johanna; et al. 1997. A medium-density genetic linkage map of bovine genome. Mammalian Genome 8: 21-28.

Kostia, Silja; Vilkki, Johanna; Pirinen, Minna; Womack, James E.; Barendse, William; Varvio, Sirkka-Liisa. 1997. SINE targeting of bovine microsatellites from bovine/rodent hybrid cell lines. Mammalian Genome 8: 365-367.

Vilkki, Johanna; de Koning, Dirk-Jan; Elo, Kari; Velmala, Riikka; Mäki-Tanila, Asko. 1997. Multiple marker mapping of quantitative trait loci of Finnish dairy cattle by regression. Journal of Dairy Science 80 1: 198-204.

Tanhuanpää, Pirjo; Vilkki, Juha; Vilkki, Johanna. 1996. Mapping of a QTL for oleic acid concentration in spring turnip rape (Brassica rapa ssp.oleifera). Theoretical and Applied Genetics 92: 952-956.

Kantanen, Juha; Vilkki, Johanna; Elo, Kari; Mäki-Tanila, Asko. 1995. Random amplified polymorphic DNA in cattle and sheep: application for detecting genetic variation. Animal Genetics 26: 315-320.

Tanhuanpää, Pirjo; Vilkki, Juha; Vilkki, Johanna. 1995. Association of a RAPD marker with linolenic acid concentration in the seed oil of rapeseed (Brassica napus L.). Genome 38: 414-416.

Tanhuanpää, Pirjo; Vilkki, Juha; Vilkki, Johanna. 1995. Identification of a RAPD marker for palmitic-acid concentration in the seed oil of spring turnip rape (Brassica rapa ssp. oleifera). Theoretical and Applied Genetics 91 3: 477-480.

Velmala, Riikka; Vilkki, Johanna; Elo, Kari; Mäki-Tanila, Asko. 1995. Casein haplotypes and their association with milk production traits in the Finnish Ayrshire cattle. Animal Genetics 26: 419-425.

Vilkki Johanna; Sandholm Jouko; Kostia S.; Varvio Sirkka-Liisa. 1995. Four SINE-associated polymorphic bovine microsatellites (HEL23-HEL26). Animal Genetics 26 3: 206.

Tanhuanpää, Pirjo; Vilkki, Juha; Vilkki, Johanna. 1994. Segregation and linkage analysis of DNA markers in microspore derived and F2 populations of oilseed rape (Brassica napus L.). Euphytica 74: 59-65.

Tanhuanpää, Pirjo; Vilkki, Johanna; Vilkki, Juha; Pulli, Seppo. 1993. Genetic polymorphism at RAPD loci in spring turnip rape (Brassica rapa ssp. oleifera). Agricultural Science in Finland 2 4: 303-310.

A2 Review article in a scientific journal (refereed)

Bouwman, Aniek C.; Daetwyler, Hans D.; Chamberlain, Amanda J.; Ponce, Carla Hurtado; Sargolzaei, Mehdi; Schenkel, Flavio S.; Sahana, Goutam; Govignon-Gion, Armelle; Boitard, Simon; Dolezal, Marlies; Pausch, Hubert; Brøndum, Rasmus F.; Bowman, Phil J.; Thomsen, Bo; Guldbrandtsen, Bernt; Lund, Mogens S.; Servin, Bertrand; Garrick, Dorian J.; Reecy, James; Vilkki, Johanna; Bagnato, Alessandro; Wang, Min; Hoff , Jesse L.; Schnabel , Robert D.; Taylor , Jeremy F.; Vinkhuyzen, Anna A. E.; Panitz, Frank; Bendixen, Christian; Holm, Lars-Erik; Gredler, Birgit; Hozé, Chris; Boussaha, Mekki; Sanchez, Marie-Pierre; Rocha, Dominique; Capitan, Aurelien; Tribout, Thierry; Barbat, Anne; Croiseau, Pascal; Drögemüller, Cord; Jagannathan, Vidhya; Vander Jagt, Christy; Crowley, John J.; Bieber, Anna; Purfield, Deirdre C.; Berry, Donagh P.; Emmerling, Reiner; Götz, Kay-Uwe; Frischknecht, Mirjam; Russ, Ingolf; Sölkner, Johann; Van Tassell, Curtis P.; Fries, Ruedi; Stothard, Paul; Veerkamp, Roel F.; Boichard , Didier; Goddard, Mike E.; Hayes, Ben J. 2018. Meta-analysis of genome-wide association studies for cattle stature identifies common genes that regulate body size in mammals. Nature Genetics 50: 362–367.

Andersson, Leif; Archibald, Alan L.; Bottema, Cynthia D.; Brauning, Rudiger; Burgess, Shane C.; Burt, Dave W.; Casas, Eduardo; Cheng, Hans H.; Clarke, Laura; Couldrey, Christine; Dalrymple, Brian P.; Elsik, Christine G.; Foissac, Sylvain; Giuffra, Elisabetta; Groenen, Martien A.; Hayes, Ben J.; Huang, LuSheng S.; Khatib, Hassan; Kijas, James W.; Kim, Heebal; Lunney, Joan K.; McCarthy, Fiona M.; McEwan, John C.; Moore, Stephen; Nanduri, Bindu; Notredame, Cedric; Palti, Yniv; Plastow, Graham S.; Reecy, James M.; Rohrer, Gary A.; Sarropoulou, Elena; Schmidt, Carl J.; Silverstein, Jeffrey; Tellam, Ross L.; Tixier-Boichard, Michele; Tosser-Klopp, Gwenola; Tuggle, Christopher K.; Vilkki, Johanna; White, Stephen N.; Zhao, Shuhong; Zhou, Huaijun. 2015. Coordinated international action to accelerate genome-to-phenome with FAANG, the Functional Annotation of Animal Genomes project. Genome Biology 16:

A4 Article in a conference publication (refereed)

Iso-Touru, T.; Fischer, D.; Kyläniemi, M.; Tabell, J.; Virta, A.; Vilkki, J. 2022. Genomewide transcriptome profiling of milk derived primary bovine mammary epithelial cells after pathogen challenge. In: Proceedings of 12th World Congress on Genetics Applied to Livestock Production (WCGALP). Wageningen academic publishers. 2830-2833.

Leskinen, Heidi; Jaakamo, Mari; Luukkonen, Tytti; Kairenius, Piia; Bayat, Ali Reza; Ahvenjärvi, Seppo; Tupasela, Tuomo; Vilkki, Johanna; Shingfield, Kevin. 2020. The effect of forage to concentrate ratio and forage type on fat globule size of cow milk. In: Meeting the future demands for grassland production. Proceedings of the 28th General Meeting of the European Grassland Federation, Helsinki, Finland, 19-22 October 2020. Grassland Science in Europe 25: 303-305.

B3 Non-refereed article in conference proceedings

Leskinen, Heidi; Kairenius, Piia; Halmemies-Beauchet-Filleau, Anni; Ventto, Laura; Honkanen, Anne; Viitala, Sirja; Vilkki, Johanna. 2018. Understanding the nutritional strategies to manipulate lipids in ruminant milk. Suomen Maataloustieteellisen Seuran tiedote 34/2018: p. 16.

Leskinen, Heidi; Peippo, Jaana; Kukkola, Mari; Mutikainen, Mervi; Hamama, Tuula-Marjatta; Hurme, Timo; Heikkilä, Anna-Maija; Shingfield, Kevin; Vilkki, Johanna; Viitala, Sirja. 2018. The effect of dairy cow diets formulated to cause milk fat depression on fatty acid composition of elongated bovine conceptuses. Suomen Maataloustieteellisen Seuran tiedote 34/2018: p. 227.

Qin, Nanbing; Bayat, Ali-Reza; Kairenius, Piia; Viitala, Sirja; Mutikainen, Mervi; Leskinen, Heidi; Elo, Kari; Kokkonen, Tuomo; Vilkki, Johanna. 2018. Dietary induced milk fat depression suppressed the mobilization of body fat reserves in dairy cows during early lactation. Suomen Maataloustieteellisen Seuran tiedote 34/2018: p. 228.

Tapio, Ilma; Bayat, Alireza; Ahvenjärvi, Seppo; Luukkonen, Tytti; Vilkki, Johanna. 2018. The overall structure of rumen bacterial communities significantly differentiates animals by diet but not by their methane emission phenotype. In: Proceedings of the 10th International Symposium on the Nutrition of Herbivores. Herbivore nutrition supporting sustainable intensification and agro‐ecological approaches / Baumont R., Silberberg M. & Cassar-Malek I. (eds.). Advances in Animal Biosciences 9 Special Issue 3: p. 352.

Tupasela, Tuomo; Tahvonen, Raija; Marnila, Pertti; Vilkki, Johanna; Viitala, Sirja. 2017. Milk - new research and product development innovations (Milk-Inno). In: Proceedings, Organics for tomorrow's food systems, NJF seminar 495, 4th organic conference, Mikkeli, Finland, 19-21 June 2017 / Eds. J. Aakkula, K. Hakala, H. Huhta, S. Iivonen, U. Jurvanen, Dz. Kreismane, A. Land, M. Lähdesmäki, M. Malinen, M. Mikkola, J. Nordlund-Othen, J. Nuutila, E. Peetsmann, S. Piskonen, I. Rasmussen, V. Skulskis, R. Tahvonen, S. Taskinen, K. Ullven, A. Wibe and M. Wivstad. NJF Report 13 1: p. 84.

Sironen, Anu; Hansen, Jeanette; Thomsen, Bo; Andersson, Magnus; Vilkki, Johanna; Toppari, Jorma; Kotaja, Noora. 2012. The role of SPEF2 in male fertility. In: Farm animal proteomics : proceedings of the 3rd managing committee meeting and 2nd meeting of working groups 12 & 3 of COST Action FA1002VilamouraAlgarvePortugal 12-13 April 2012 / Ed. Pedro RodriguesDavid EckersallAndré de Almeida. Wageningen Academic Publishers. p. 188-189.

Schulman, Nina F.; Sahana, G.; Vilkki, Johanna; Guldbrandtsen, B.; Lund, M. S. 2010. Genome-wide scan for fertility traits in cattle using single-marker association and a genealogy based method. In: Proceedings of the 9th world congress on genetics applied to livestock production : August 1-62010 LeipzigGermany. [4 p.].

Shingfield, Kevin J.; Viitala, Sirja; Leskinen, Heidi; Vilkki, Johanna. 2010. Altering the composition of ruminant-derived foods for improved human health. In: Plant breeding and management for human nutrition : how we can produce more healthful crops and food products? : NJF seminar 419, Forssa, Finland, 10-11 June 2010. NJF Report 6 2: 53-56.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Wei, W; Dann, I; Preisinger, R; Vilkki, Johanna. 2010. Kananmunan kuoren kestävyyden parantaminen. In: Maataloustieteen Päivät 2010, 12.-13.1.2010, Viikki, Helsinki : esitelmäja posteritiivistelmät / Toim. Anneli Hopponen. Suomen maataloustieteellisen seuran tiedote 27: p. 64.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Wei, W; Dann, I; Preisinger, R; Vilkki, Johanna. 2010. Kananmunan kuoren kestävyyden parantaminen. In: Maataloustieteen Päivät 2010, 12.-13.1.2010, Viikki, Helsinki : esitelmät, posterit / Toim. Anneli Hopponen. Suomen maataloustieteellisen seuran tiedote 26: 4 p.

Vilkki, Johanna. 2009. QTL for egg quality. In: 6th European poultry genetics symposiumproceedingsBedlewo near PoznanPoland September 30th - October 2nd 2009. 36-40.

Korhonen, Kati; Toimela, T.; Tarvainen, J.; Suomela, T.; Sjövall, S.; Ylikomi, T.; Korpinen, J.; Viitanen, J.; Vilkki, Johanna; Peippo, Jaana. 2008. Alkioiden kehityksen seuranta konenäkölaitteessa. In: Maataloustieteen Päivät 2008, 10.-11.1.2008 [: esitelmät ja posterit] / Toim. Anneli Hopponen. Suomen maataloustieteellisen seuran tiedote 23: 5 p.

Korhonen, Kati; Toimela, T.; Tarvainen, J.; Suomela, T.; Sjövall, S.; Ylikomi, T.; Korpinen, J.; Viitanen, J.; Vilkki, Johanna; Peippo, Jaana. 2008. Alkioiden kehityksen seuranta konenäkölaitteessa. In: Maataloustieteen Päivät 2008, 10.-11.1.2008, Viikki, Helsinki : esitelmäja posteritiivistelmät / Toim. Leena Rantamäki-Lahtinen. Suomen maataloustieteellisen seuran tiedote 24: p. 121.

Viitala, Sirja; Ahola, Virpi; Schulman, Nina F.; Vilkki, Johanna. 2008. Utareen keskirepsahduksen geenikartoitus. In: Maataloustieteen Päivät 2008, 10.-11.1.2008 [: esitelmät ja posterit] / Toim. Anneli Hopponen. Suomen maataloustieteellisen seuran tiedote 23: 1 p.

Viitala, Sirja; Ahola, Virpi; Schulman, Nina F.; Vilkki, Johanna. 2008. Utareen keskirepsahduksen geenikartoitus. In: Maataloustieteen Päivät 2008 10.-11.1.2008, Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Leena Rantamäki-Lahtinen. Suomen maataloustieteellisen seuran tiedote 24: p. 126.

Honkatukia, Mervi; Reese, K; Preisinger, R; Tuiskula-Haavisto, Maria; Weigend, S; Roito, Jonna; Mäki-Tanila, Asko; Vilkki, Johanna. 2006. Ruskeiden kananmunien kalanhaju historiaan. In: Maataloustieteen Päivät 2006 11.-12.1.2006, Viikki, Helsinki : Esitelmä- ja posteritiivistelmät / Toim. Leena Rantamäki-Lahtinen ja Kirsi Partanen. Suomen maataloustieteellisen seuran tiedote 21: 4 p.

Honkatukia, Mervi; Reese, K; Preisinger, R; Weigend, S; Roito, Jonna; Tuiskula-Haavisto, Maria; Mäki-Tanila, Asko; Vilkki, Johanna. 2006. A genetic marker against fishy taint in brown egg layers. In: Proceedings of the 8th world congress on gentics applied to livestock productionAugust 13-182006Belo HorizonteMGBrasil. 4 p.

Sahana, G; Lund, M S; Vilkki, Johanna; Andersson-Eklund, L; Thomsen, B; Fernandez, A; Hastings, N. 2006. Fine mapping of clinical mastitis QTL on bta9 in three nordic red cattle breeds. In: Proceedings of the 8th world congress on gentics applied to livestock productionAugust 13-182006Belo HorizonteMGBrasil. 4 p.

Sironen, Anu; Thomsen, Bo; Andersson, Magnus; Ahola, Virpi; Vilkki, Johanna. 2006. Geeni siittiöiden puolihäntävian takana. In: Maataloustieteen Päivät 2006 11.-12.1.2006, Viikki, Helsinki : Esitelmä- ja posteritiivistelmät / Toim. Leena Rantamäki-Lahtinen ja Kirsi Partanen. Suomen maataloustieteellisen seuran tiedote 21: 4 p.

Sironen, Anu; Thomsen, Bo; Karttunen, Pirjo; Andersson, Magnus; Ahola, Virpi; Vilkki, Johanna. 2006. Identification of the genomic mutation causing the immotile short tail sperm defect and marker assisted selection in finnish yorkshire population. In: Proceedings of the 8th world congress on gentics applied to livestock productionAugust 13-182006Belo HorizonteMGBrasil. 4 p.

Tuiskula-Haavisto, Maria; de Koning, Dirk-Jan; Honkatukia, Mervi; Schulman, Nina; Mäki-Tanila, Asko; Vilkki, Johanna. 2006. Isän ja emän perimän vaikutus kanan tuotanto-ominaisuuksiin. In: Maataloustieteen Päivät 2006 11.-12.1.2006, Viikki, Helsinki : Esitelmä- ja posteritiivistelmät / Toim. Leena Rantamäki-Lahtinen ja Kirsi Partanen. Suomen maataloustieteellisen seuran tiedote 21: 5 p.

Viitala, Sirja; Szyda, J; Lidauer, Martin; Peippo, Jaana; Vilkki, Johanna. 2006. Genetic markers for gene assisted selection of milk production traits in ayrshire dairy cattle. In: Proceedings of the 8th world congress on gentics applied to livestock productionAugust 13-182006Belo HorizonteMGBrasil. 4 p.

Kantanen, Juha; Iso-Touru, Terhi; Tapio, Ilma; Vilkki, Johanna. 2005. Nautarotujen geneettisen omaleimaisuuden vertailu kasvuhormonireseptorigeenin 10. eksonin polymorfioiden perusteella. In: MOSSE puolimatkassa - monimuotoisuuden tutkimusohjelman (2003-2006) välitulokset : Hanasaari 17.-18.11.2004 : Seminaarikooste / Otsamo, Antti (toim.). MMM:n julkaisuja 14/2004: p. 162-163.

Li, Menghua; Vilkki, Johanna; Ivanova, Z.; Kiselyova, T.; Ammosov, I.; Popov, R.; Kantanen, Juha. 2005. Genetic spatial analysis in North Eurasian Cattle populations based on microsatellites. In: Proceedings of the 11th Baltic Animal Breeding and Genetics Conference : May 2005PalangaLithuania. p. 72-74.

Grigaliunaite, Ilma; Maleviciute, J.; Värv, S.; Bennewitz, J.; Grislis, Z.; Fimland, E.; Meuwissen, T.H.E.; Miceikiene, I.; Olsaker, I.; Viinalass, H.; Vilkki, Johanna; Kantanen, Juha. 2004. Microsatellite analysis for making conservation priorities among North European cattle breeds. In: Animal breeding in the Baltics : Tartu 2004. p. 14-17.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; DeKoning, Dirk-Jan; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Tuotantogeenien hienokartoitus kanalla. In: Maataloustieteen Päivät 2004 12.-13.1.2004 Viikki, Helsinki : esitelmä- ja posterilyhennelmät / Toim. Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 20: p. 29.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; DeKoning, Dirk-Jan; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Tuotantogeenien hienokartoitus kanalla. In: Maataloustieteen Päivät 2004, 12.-13.1.2004 Viikki, Helsinki [: esitelmät ja posterit] / Toim. Anneli Hopponen ja Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 19: 3 p.

Kantanen, Juha; Iso-Touru, Terhi; Varvio, Sirkka-Liisa; Vilkki, Johanna. 2004. Kasvuhormonireseptori naudan evoluution mallina. In: Maataloustieteen Päivät 2004 12.-13.1.2004 Viikki, Helsinki : esitelmä- ja posterilyhennelmät / Toim. Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 20: p. 27.

Kantanen, Juha; Iso-Touru, Terhi; Varvio, Sirkka-Liisa; Vilkki, Johanna. 2004. Kasvuhormonireseptori naudan evoluution mallina. In: Maataloustieteen Päivät 2004, 12.-13.1.2004 Viikki, Helsinki [: esitelmät ja posterit] / Toim. Anneli Hopponen ja Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 19: 1 p.

Kantanen, Juha; Vilkki, Johanna. 2004. Vähän geneettistä vaihtelua naudan Y-kromosomissa. In: Maataloustieteen Päivät 2004 12.-13.1.2004 Viikki, Helsinki : esitelmä- ja posterilyhennelmät / Toim. Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 20: p. 28.

Kantanen, Juha; Vilkki, Johanna. 2004. Vähän geneettistä vaihtelua naudan Y-kromosomissa. In: Maataloustieteen Päivät 2004, 12.-13.1.2004 Viikki, Helsinki [: esitelmät ja posterit] / Toim. Anneli Hopponen ja Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 19: 4 p.

Reese, K.; Preisinger, R.; Schmutz, M.; Weigend, S.; Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Selection tools to eliminate hens laying fish tainted eggs. In: WPC 2004 XXIInd WorldŽs Poultry Congress : June 8-132004IstanbulTurkey. [9 p.].

Viitala, Sirja; Peippo, Jaana; Räty, Mervi; Virta, Jouni; Hamama, Tuula-Marjatta; Seppänen, Juha-Pekka; Jokinen, Johanna; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Naudan maidontuotantogeenien alkiodiagnostiikka. In: Maataloustieteen Päivät 2004 12.-13.1.2004 Viikki, Helsinki : esitelmä- ja posterilyhennelmät / Toim. Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 20: p. 26.

Viitala, Sirja; Peippo, Jaana; Räty, Mervi; Virta, Jouni; Hamama, Tuula-Marjatta; Seppänen, Juha-Pekka; Jokinen, Johanna; Mäki-Tanila, Asko; Vilkki, Johanna. 2004. Naudan maidontuotantogeenien alkiodiagnostiikka. In: Maataloustieteen Päivät 2004, 12.-13.1.2004 Viikki, Helsinki [: esitelmät ja posterit] / Toim. Anneli Hopponen ja Marketta Rinne. Suomen maataloustieteellisen seuran tiedote 19: 4 p.

Sironen, Anu; Andersson, Magnus; Uimari, Pekka; Vilkki, Johanna. 2003. Mapping of an immotile short tail sperm defect in Finnish Yorkshire on porcine chromosome 16. In: Proceedings of the NJFŽs 22nd congress ŽNordic Agriculture in Global PerspectiveŽJuly 1-42003TurkuFinland / Oiva Niemeläinen and Mari Topi-Hulmi (eds.). MTT Agrifood Research Finland, NJF. [p. 10].

Viitala, Sirja; Szyda, Joanna; Schulman, Nina; Vilkki, Johanna; Mäki-Tanila, Asko. 2003. Identification of genes affecting milk production in Ayrshire cattle. In: Proceedings of the NJFŽs 22nd congress ŽNordic Agriculture in Global PerspectiveŽJuly 1-42003TurkuFinland / Oiva Niemeläinen and Mari Topi-Hulmi (eds.). MTT Agrifood Research Finland, NJF. [p. 15].

Schulman, Nina; de Koning, Dirk-Jan; Elo, Kari; Mäki-Tanila, Asko; Vilkki, Johanna; Moisio, Sirja. 2002. Terveys- ja hedelmällisyysominaisuuksiin vaikuttavia geenejä löytyy suomalaisesta ayrshirekarjasta. In: Maataloustieteen Päivät 2002 : Kotieläintiede, 9.-10.1.2002 Viikki, Helsinki / toim. Marketta Rinne. Maaseutukeskusten Liiton julkaisuja 977: 51-54.

Schulman, Nina; Moisio, Sirja; de Koning, Dirk-Jan; Elo, Kari; Mäki-Tanila, Asko; Vilkki, Johanna. 2002. QTL for health traits in Finnish Ayrshire cattle. In: Proceedings of the 7th World Congress on Genetics Applied to Livestock Production : MontpellierAugust 19-232002. Organising committee: 7th World Congrees on Genetics Applied to Livestock Production. p. 83-86.

Sironen, Anu; Andersson, Magnus; Uimari, Pekka; Vilkki, Johanna. 2002. Suomalaisissa Yorkshire-karjuissa esiintyvä siittiöiden puolihäntäsyndrooma. In: Maataloustieteen Päivät 2002 : Kotieläintiede, 9.-10.1.2002 Viikki, Helsinki / toim. Marketta Rinne. Maaseutukeskusten Liiton julkaisuja 977: 48-50.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina; Mäki-Tanila, Asko. 2002. QTL with parent-of-origin effects in chicken. In: Proceedings of the 7th World Congress on Genetics Applied to Livestock Production : MontpellierAugust 19-232002. Organising committee: 7th World Congrees on Genetics Applied to Livestock Production. p. 205-208.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina; Mäki-Tanila, Asko. 2000. Munijakanan perimästä etsitään tuotantoon vaikuttavia geenejä. In: Maataloustieteen päivät 2000 : kotieläintiede / toim. Marketta Rinne. Maaseutukeskusten Liiton julkaisuja 952: p. 42-45.

Vilkki, Johanna. 2000. Naudan geenikartasta työkaluja markkeriavusteiseen valintaan. In: Maataloustieteen päivät 2000 : kotieläintiede / toim. Marketta Rinne. Maaseutukeskusten Liiton julkaisuja 952: p. 39-41.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina; Mäki-Tanila, Asko. 1999. QTL-mapping for egg quality and production in egg-layers. In: Poultry genetics symposium : 6-8 October 1999MarienseeGermany : Proceedings / Editor: Rudolf Preisinger. p. 43-47.

Kantanen, Juha; Olsaker, I; Holm, L-E; Vilkki, Johanna; Lien, S; Sandberg, K; Eythorsdottir, E; Adalsteinsson, S. 1998. Intra- and interracial genetic variation in North-European cattle breeds. In: Proceedings of the 6th World Congress in Genetics Applied to Livestock Production : Volume 28 : ArmidaleNSWAustralia January 11-161998 : Animal Genetic Resources and Sustainable Development 6WCGALP/FAO Symposium. p. 159-162.

Mäki-Tanila, Asko; Elo, Kari; Moisio, Sirja; Velmala, Riikka; Vilkki, Johanna; de Koning, Dirk-Jan. 1998. Mapping of multiple quantitative trait loci by regression in half sib designs. In: Proceedings of the 6th world congress on genetics applied to livestock production : Volume 26 : ArmidaleNSWAustralia January 11-161998 : Quantitative Genetic Theory; Selection Theory and Experiements; Internationalisation of Breeding Programs; Detection of Quantitative Trait loci; Exploitation of Quantitative trait loci; Quantitative Trait Locus Maps; Transgenics; Developmental Genetics. p. 269-272.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina; Mäki-Tanila, Asko. 1998. Use of microsatellite markers for localising genes affecting egg quality in chicken. In: Proceedings of the 6th World Congress on Genetics Applied to Livestock Production : Volume 24 : ArmidaleNSWAustralia January 11-161998 : Sheep and Goats (Fibre); Sheep and Goats (Meat and Milk); Poultry; Horses; Buffaloes. p. 283-284.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk; Schulman, Nina; Mäki-Tanila, Asko. 1998. Mapping of quantitative trait loci affecting egg quality in chicken. In: The Poultry Industy Towards the 21st Century : 10th European Poultry Conference : JerusalemIsraelJune 21-261998 : Proceedings. p. 273-274.

Vilkki, Johanna. 1998. Mitä tiedetään geeneistä ? Naudan tuotanto- ja terveysgeenien kartoitus. In: Sata vuotta maataloustutkimusta - mihin tutkimus ohjaa tuotantoa? : Maatalouden tutkimus- ja tuotantopäivät : Jokioinen 12.-13.8.1998 : Esitelmät : Hundred years of agricultural research : Where does research lead production? : Symposium on agricultural production and research / Riitta Salo (toim.). Maatalouden tutkimuskeskuksen julkaisuja. Sarja A 38: p. 24-28.

Tuiskula-Haavisto, M.; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina; Mäki-Tanila, Asko. 1997. Mapping of quantitative trait loci affecting egg quality in chicken. In: Proceedings of the 12th Aviagen Symposium : Current problems in avian genetics : Pruhonice near Prague (Czech Republic) September 1-31997. p. 79-80.

Vilkki, Johanna; Velmala, Riikka; Elo, Kari; Moisio, Sirja; Honkatukia, Mervi; Jokinen, Johanna; de Koning, Dirk-Jan; Mäki-Tanila, Asko. 1997. Tuotantoon ja terveyteen vaikuttavien kromosomialueiden analysointi ayrshire-populaatiossa. In: Kotieläintieteen päivät 1997. Maaseutukeskusten Liiton julkaisuja 914: 25-27.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; Mäki-Tanila, Asko. 1996. Mapping of quantitative trait loci affecting egg quality in chicken. In: Proceedings of the 25th International Conference on Animal Genetics : Tours, France 21-25 July 1996 : ISAG (International Society for Animal Genetics) : INRA (Institut National de la Recherche Agronomique) : 21-25 July 1996 : Tours - France. Animal Genetics 27 Supplement 2: 108-109.

Vanhala, Tytti; Elo, Kari; Tuiskula-Haavisto, Maria; Vilkki, Johanna; Mäki-Tanila, Asko. 1995. Microsatellites DNA variation within and among chicken lines. In: Current problems in avian genetics : proceedings : 11th International SymposiumBalice near Krakow (Poland) May 29th - June 1th 1995. p. 18-19.

Velmala, Riikka; Vilkki, Johanna; Elo, Kari; Mäki-Tanila, Asko. 1995. Casein haplotypes as genetic markers for milk production traits in the Finnish Ayrshire cattle. In: Milk in nutrition : effects of production and processing factors : proceedings of NJF/NMR-seminar no. 252TurkuFinland 13.-15.1.1995NJF-report 102 / Edited by Säde Mantere-Alhonen and Kalle Maijala. Scandinavian Association of Agricultural Scientists (NJF). p. 46-49.

Velmala, Riikka; Elo, Kari; Vilkki, Johanna; Mäntysaari, Esa; Mäki-Tanila, Asko. 1994. Casein haplotypes in Finnish Ayrshire and their association with milk production traits. In: Volume 21 Gene mapping; polymorphisms; disease genetic markers; marker assisted selection; gene expression; transgenes; non-conventional animal products; conservation genetics; conservation of domestic animal genetic resources : Proceedings of the 5th World Congress on Genetics Applied to Livestock Production : August 7-121994 University of GuelphGuelphOntarioCanada. Organizing Committee, 5th World Congress on Genetics Applied to Livestock Production. p. 348-350.

D1 Article in a trade journal

Bayat, Ali; Ahvenjärvi, Seppo; Shingfield, Kevin; Vilkki, Johanna. 2015. Lehmät lasikaapissa - miksi metaanipäästöjä tutkitaan? Nauta 45 4: 34-36.

Negussie, Enyew; Shingfield, Kevin; Liinamo, Anna-Elisa; Mäntysaari, Päivi; Bayat, Alireza; Tapio, Ilma; Kahala, Minna; Blasco, Lucia; Vilkki, Johanna; Mäntysaari, Esa; Lidauer, Martin. 2012. Lehmien metaanituotannossa on suuria eroja. Maaseudun Tiede 69 4(22.10.2012): 17.

Sironen, Anu; Haavisto, Antti; Vilkki, Johanna. 2009. DNA-testillä eroon karjujen hedelmättömyydestä. Maaseudun Tiede 66 3(26.10.2009): 14.

Viitala, Sirja; Schulman, Nina; Vilkki, Johanna. 2007. Keskisiderepsahduksen geenikartoitus. Nauta 37 5: 11.

Kantanen, Juha; Vilkki, Johanna. 2005. Molecular characterisation of genetic resources in cattle and sheep for preserving breeding options. In: Sustainable use of renewable natural resources - from principles to practices : Helsingin yliopiston Metsäekologian laitoksen julkaisuja 34 / Anneli Jalkanen (ed.)Pekka Nygren (ed.). Helsingin yliopiston Metsäekologian laitos. p. 149-168.

Vilkki, Johanna. 2003. Suvikin tarina - geenikartoituksesta alkiovalintaan. Nauta 33 4/2003: 10-12.

Vilkki, Johanna. 2001. Kantajat esiin: DNA-testien avulla eroon puolihäntäsiittiöviasta? Sika, Svinet = ISSN 0586-1055 31 3/2001: 46-47.

Vilkki, Johanna. 1998. Mitä tiedetään geeneistä? Naudan tuotanto- ja terveysgeenien kartoitus. Nauta 4/98: 27-28.

Vilkki, Johanna. 1992. Geenikartoituksella vauhtia ja varmuutta valintatyöhön. Koetoiminta ja käytäntö 49 10.3.1992: p. 8.

D2 Article in professional manuals or guides or professional information systems or text book material

Backman, Juha; Kaivosoja, Jere; Kause, Antti; Karhu, Saila; Kotilainen, Titta; Pastell, Matti; Pesonen, Liisa; Rantanen, Marja; Tapio, Miika; Viitala, Sirja; Vilkki, Johanna; Kärkkäinen, Katri. 2021. 7. Uudet teknologiat ja työkalut. In: Innovatiivinen ruokajärjestelmä : Tutkimusohjelman loppuraportti. Luonnonvara- ja biotalouden tutkimus 25/2021: 43-49.

Leppänen, Johanna; Tapiola, Titta; Vilkki, Johanna. 2021. 2. Innovatiivinen ruokajärjestelmä -ohjelma. In: Innovatiivinen ruokajärjestelmä : Tutkimusohjelman loppuraportti. Luonnonvara- ja biotalouden tutkimus 25/2021: 8-11.

Pastell, Matti; Sell, Mila; Vilkki, Johanna. 2021. 9. Kansainvälisyys. In: Innovatiivinen ruokajärjestelmä : Tutkimusohjelman loppuraportti. Luonnonvara- ja biotalouden tutkimus 25/2021: 56-59.

D4 Published development or research report or study

Mehtiö, Terhi; Luostarinen, Sari; Leskinen, Heidi; Rinne, Marketta; Huuskonen, Arto; Järvenranta, Kirsi; Virkajärvi, Perttu; Huhtanen, Pekka; Perttilä, Sini; Keto, Liisa; Setälä, Jari; Vielma, Jouni; Niemi, Jarkko; Mäntysaari, Esa; Kause, Antti; Leino, Anna-Maria; Pastell, Matti; Tapio, Miika; Mononen, Jaakko; Sévon-Aimonen, Marja-Liisa; Saastamoinen, Markku; Schulman, Nina; Raussi, Satu; Kuha, Rauno; Vehviläinen, Harri; Karikallio, Hanna-Maija; Kaukovirta, Anu; Vilkki, Johanna. 2023. Luken visio suomalaisesta eläintuotannosta ja sen tutkimuksesta vuoteen 2040. Luonnonvara- ja biotalouden tutkimus 8/2023: 52 s.

Arasto, Antti; Asikainen, Antti; Kaukovirta, Anu; Harlin, Ali; Hulkko, Janne; Hytönen, Eemeli; Liitiä, Tiina; Nordlund, Emilia; Oksman-Caldentey, Kirsi-Marja; Pulli, Timo; Tammelin, Tekla; Tamminen, Tarja; Finni, Sanna; Granato, Daniel; Herajärvi, Henrik; Kotilainen, Titta; Mäkinen, Sari; Rinne, Marketta; Soini, Katriina; Tyrväinen, Liisa; Vilkki, Johanna; Winquist, Erika. 2021. Finnish bioeconomy on the global product market in 2035. VTT White Paper: 1-36.

Kotilainen, Titta; Kärkkäinen, Katri; Mäkinen, Sari; Niemi, Jyrki; Pastell, Matti; Vilkki, Johanna (Eds.) 2021. Innovatiivinen ruokajärjestelmä : Tutkimusohjelman loppuraportti. Luonnonvara- ja biotalouden tutkimus 25/2021: 60 s. Luonnonvarakeskus

Mäntysaari, Esa; Vilkki, Johanna; Koivula, Minna; Knürr, Timo; Strandén, Ismo. 2014. Teräväpiirto genomitiedon hyödyntäminen jalostusarvosteluissa : HD genomiikka. 22 p.

Leskinen, Heidi; Ventto, Laura; Viitala, Sirja; Vilkki, Johanna. 2013. Lypsylehmien kestävyyden parantaminen ja maidontuotannon ympäristövaikutusten vähentäminen energiataseen ravitsemuksellisella säätelyllä. 30 p.

Mannonen, Leena; Aaltola, Elisa; Ahlström, Susanna; Marniemi, Annika; Mikkola, Minnami; Puurula, Vuokko; Vilkki, Johanna. 2008. Tuotantoeläinten kloonaaminen. Biotekniikan neuvottelukunnan julkaisuja: 19 p.

Kantanen, Juha; Vilkki, Johanna. 2005. Final report on the NGH funded research project to the Nordic Gene Bank for Farm Animals (NGH) : Baltic and Nordic cattle breeds in the global context : molecular genetic approach. 11 p.

E1 Popularised article, newspaper article

Bayat, Alireza; Leskinen, Heidi; Tapio, Ilma; Vilkki, Johanna. 2016. Scientists study cows in glass tanks to cut methane output. Farmers Weekly:

Vilkki, Johanna. 2004. Kotieläinten tuotannossa häämöttää uusi aikakausi. Helsingin sanomat 29.7.2004: A 4.

E3 Edited popular book

Mäki-Tanila, Asko; Syväjärvi, Jouko; Ikonen, Tiina; Aro, Johanna; Juga, Jarmo; Myllymäki, Hannu; Mäntysaari, Esa; Niskanen, Seppo; Strandén, Ismo; Säynäjärvi, Mikko; Taurén, Pirkko; Vilkki, Johanna; Mitikka, Tiina; Niemi, Anne-Mari; Kajostila, Katri. 2023. Kantakirjasta genomiaikaan - Suomalainen lypsykarjanjalostus 125 vuotta. 384 s. Faba osk

M1 Texts about research activities

Leskinen, H.; Ventto, L.; Kairenius, P.; Stefanski, T.; Shingfield, K.; Vilkki, J. 2018. Alterations in ruminal biohydrogenation pathways and milk fatty acid composition during diet-induced milk fat depression in lactating cows. In: Herbivore nutrition supporting sustainable intensification and agro‐ecological approaches. Proceedings of the 10th International Symposium on the Nutrition of Herbivores 2018. Advances in Animal Biosciences 9 3: Abstract number 448.

Shingfield, Kevin; Vilkki, Johanna. 2013. Nutritional management of energy balance in cows during early lactation.

Laiho, A.; Kotaja, N.; Gyenesei, A.; Vilkki, Johanna; Sironen, Anu. 2012. Gene networks during the first wave of spermatogenesis. In: EMBO conference series : from functional genomics to systems biology17.-20.11.2012 HeidelbergGermany. p. 227.

Barendse, W.; Vaiman, D.; Kemp, S.; Sugimoto, Y.; Armitage, S.; Williams, J.; Sun, S.; Eggen, A.; Agaba, M.; Aleysian; Band, M.; Bishop, M.; Buitkamp, J.; Byrne, K.; Collins, F.; Cooper, L.; Coupettiers, W.; Denis, B.; Drinkwater, R.; Easterday, K.; Ennis, S.; Erhardt, G.; Ferretti, L.; Gao, Q.; Velmala, Riikka; Vilkki, Johanna. 1996. A genetic linkage map of bovine genome II. In: Proceedings of the 25th International Conference on Animal Genetics : ISAG (International Society for Animal Genetics) : INRA (Institut National de la Recherche Agronomique) : 21-25 July 1996 : Tours - France. Animal Genetics 27 Supplement 2: 57-58.

Vanhala, Tytti; Elo, Kari; Tuiskula-Haavisto, Maria; Vilkki, Johanna; Mäki-Tanila, Asko. 1995. Kanalinjojen sukulaisuussuhteiden selvitys mikrosatelliittimarkkereiden avulla. In: Agro-Food '95 : tieto turvaa tulevaisuuden : Tampere 13.-15.11.1995Tampere-talo. Agro-Food ry. p. B27.

Vilkki, Johanna; Elo, Kari; Honkatukia, Mervi; Velmala, Riikka; Mäki-Tanila, Asko. 1995. Naudan tuotanto- ja terveysgeenien kartoitus. In: Agro-Food '95 : tieto turvaa tulevaisuuden : Tampere 13.-15.11.1995Tampere-talo. Agro-Food ry. p. B24.

Vilkki, Johanna; Elo, Kari; Mäki-Tanila, Asko; Womack, J. E. 1995. Analysis of eight Type I anchor loci in cattle. In: Proceedings 9th North American Colloquium on Domestic Animal : Cytogenetics & Gene Mapping. p. 69.

M2 Presentation or poster

Iso-Touru, Terhi; Fischer, Daniel; Kyläniemi, Minna; Vilkki, Johanna. 2018. Enhancing mastitis resistance in dairy cattle. 1 p.

Leskinen, Heidi; Ventto, Laura; Kairenius, Piia; Stefanski, Tomasz; Shingfield, K.; Vilkki, Johanna. 2018. Comprehensive analysis of fatty acid biohydrogenation intermediates involved in milk fat depression over time in dairy cows. In: Abstracts of the 2018 American Dairy Science Association® Annual Meeting. Journal of Dairy Science 101 Supplement 2: p. 381.

Bayat, Ali R.; Luukkonen, T.; Kairenius, Piia; Leskinen, Heidi; Hurme, Timo; Ahvenjärvi, Seppo; Vilkki, Johanna. 2017. Low and high methane emitting cows hold their ranking over different feeding strategies. Journal of Dairy Science 100 Suppl. 2: 220.

Bayat, Ali; Stefanski, Tomasz; Luukkonen, T.; Kairenius, Piia; Leskinen, Heidi; Vilkki, Johanna. 2017. Sulphur hexafluoride tracer technique for measuring methane directly from rumen of dairy cows validated with respiration chambers. p. 98-99.

Iso-Touru, Terhi; Fischer, Daniel; Strandén, Ismo; Vilkki, Johanna; Tapio, Miika. 2017. Genomic comparison of Western Finncattle and Nordic Red Cattle in Finland. In: Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science, Tallinn, Estonia, 28 August - 1 September 2017 / ed. EAAP scientific committee. EAAP Book of Abstracts 2017 23: p. 316.

Leskinen, Heidi; Peippo, Jaana; Kukkola, Mari; Mutikainen, Mervi; Hamama, Tuula-Marjatta; Hurme, Timo; Heikkilä, Anna-Maija; Shingfield, Kevin; Vilkki, Johanna; Viitala, Sirja. 2017. The effect of diet on fatty acid composition of elongated bovine conceptuses. In: OilsFats and Lipids: New Technologies and Applications for a Healthier Life : 15th Euro Fed Lipid Congress27-30 August 2017. Euro Fed Lipid e.V.

Peippo, Jaana; Leskinen, Heidi; Kukkola, Mari; Mutikainen, Mervi; Hamama, Tuula-Marjatta; Hurme, Timo; Heikkilä, Anna-Maija; Shingfield, K. J.; Vilkki, Johanna; Viitala, Sirja. 2017. The effect of diet on fatty acid composition of elongated bovine conceptuses. In: AETE 33ème colloque scientifiqueBathUK8th and 9th Septembre 2017. p. 141.

Tahvonen, Raija; Tupasela, Tuomo; Viitala, Sirja; Vilkki, Johanna; Marnila, Pertti. 2016. Maito - uudet tutkimus- ja tuotekehitysinnovaatiot (Maito-Inno). Luomuinstituutti

Schulman, Nina; Iso-Touru, Terhi; Tapio, Miika; Vilkki, Johanna. 2015. Mapping of female fertility traits in Nordic red dairy cattle using 50K and high density genotypes. 1 p.

Tapio, Ilma; Bonin, Aurelie; Shingfield, Kevin; Ahvenjärvi, Seppo; Vilkki, Johanna. 2015. Host genetic effects on the rumen microbiome as revealed by rumen content exchange in lactating cows. In: Book of abstracts of the 66th annual meeting of the European Federation of Animal ScienceWarsawPoland31 August - 4 September2015. Wageningen Academic Publishers. p. 134.

Viitala, Sirja; Fischer, Daniel; Ventto, Laura; Leskinen, Heidi; Bayat, Alireza R.; Shingfield, Kevin J.; Vilkki, Johanna. 2015. Diet induced milk fat depression alters the mammary transcriptome in lactating dairy cows. In: 6 th ISAFGInternational Symposium on Animal Functional GenomicsPiacenza : ISAFG 2015 proceedings. Universita Cattolica del Sacro Cuore. p. 72.

Bayat, Alireza; Leskinen, Heidi; Tapio, Ilma; Vilkki, Johanna; Shingfield, Kevin. 2014. Influence of dietary lipid supplements on methanogenesis, digestion and milk production in dairy cows. In: Book of abstracts of the 65th annual meeting of the european federation of animal science. EAAP Book of Abstracts 20: p. 400.

Bayat, Alireza; Ventto, Laura; Kairenius, Piia; Tapio, Ilma; Stefanski, Tomasz; Leskinen, Heidi; Vilkki, Johanna; Shingfield, Kevin. 2014. Effect of milk fat depression on energy metabolism in dairy cows. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 110.

Iso-Touru, Terhi; Schulman, Nina; Tapio, Miika; Vilkki, Johanna. 2014. Utaretulehdusalttiuteen vaikuttavien kromosomialueiden tarkennus suomalaisessa ayrshirekarjassa. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 46.

Leskinen, Heidi; Vilkki, Johanna; Shingfield, Kevin. 2014. A lipidomics approach to understanding lipid metabolism in ruminants. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 108.

Peippo, Jaana; Mutikainen, Mervi; Viitala, Sirja; Lidauer, Paula; Reilas, Tiina; Ek, Marlen; Hamama, Tuula-Marjatta; Virta, Anneli; Virta, Outi; Virta, Jouni; Kairenius, Piia; Leskinen, Heidi; Bayat, Alireza; Taponen, Juhani; Shingfield, Kevin; Vilkki, Johanna. 2014. Alkulaktaation maitorasvan taantuman vaikutus lypsylehmien hedelmällisyyteen. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 111.

Tapio, Ilma; Blasco, Lucia; Ventto, Laura; Kahala, Minna; Bayat, Alireza; Negussie, Enyew; Shingfield, Kevin J; Vilkki, Johanna. 2014. Diet effect on rumen microbiota composition in dairy cows. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 109.

Viitala, Sirja; Fischer, Daniel; Ventto, Laura; Bayat, Ali; Leskinen, Heidi; Shingfield, Kevin; Vilkki, Johanna. 2014. Changes in the mammary gland transcriptome due to diet-induced milk fat depression in dairy cows. In: Book of abstracts of the 65th annual meeting of the european federation of animal science. EAAP Book of Abstracts 20: 456.

Viitala, Sirja; Tapio, Ilma; Räty, Mervi; Lidauer, Paula; Vilkki, Johanna; Taponen, Juhani; Ventto, Laura; Leskinen, Heidi; Stefanski, Tomasz; Kairenius, Piia; Shingfield, Kevin. 2014. Maidon rasvataantuman vaikutus kudosten geenitoimintaan lypsylehmillä. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 107.

Vilkki, Johanna; Shingfield, Kevin. 2014. A systems biology approach : understanding ruminant physiology. In: Maataloustieteen Päivät 2014, 8.-9.1.2014 Viikki, Helsinki : esitelmä- ja posteritiivistelmät / Toim. Risto Kuisma, Nina Schulman, Hanna-Riitta Kymäläinen ja Laura Alakukku. Suomen maataloustieteellisen seuran tiedote 31: p. 106.

Bayat, Ali; Ventto, Laura; Stefański, Tomasz; Tapio, Ilma; Kairenius, Piia; Leskinen, Heidi; Vilkki, Johanna; Shingfield, Kevin. 2013. Effects of dietary forage to concentrate ratio and sunflower oil supplements on milk yield, rumen fermentation and enteric methane emissions in lactating dairy cows. In: Advances in Animal Biosciences, Proceedings of the 5th Greenhouse Gases and Animal Agriculture Conference (GGAA 2013). Advances in Animal Biosciences 4 2: 274.

Fischer, D.; Honkatukia, Mervi; Seidel, M.; Preisinger, R.; Vilkki, Johanna. 2013. On the analysis of pooled data of 3 different chicken breeds. In: Proceedings of the 8th European symposium on poultry genetics. p. 52.

Holm, L.-E.; Dolezal, M.A.; Bagnato, A.; Vilkki, Johanna; Panitz, F. 2013. SNP detection workflow for deep re-sequencing data in cattle. In: Book of abstracts of the 64th annual meeting of the European Federation of Animal Science, Nantes, France, 26-30 August, 2013. EAAP Book of abstracts 19: 543.

Honkatukia, Mervi; Fischer, D.; Tuiskula-Haavisto, Maria; Cavero, D.; Schmutz, M.; Preisinger, R.; Vilkki, Johanna. 2013. Analysis of genomic regions affecting eggshell color in layers. In: Proceedings of the 8th European symposium on poultry genetics. p. 10.

Kahala, Minna; Blasco, Lucia; Tapio, Ilma; Joutsjoki, Vesa; Negussie, Enyew; Shingfield, Kevin J.; Bayat, Alireza; Vilkki, Johanna. 2013. Influence of diet composition on the diversity of ruminal microbial populations in lactating cows. In: 8th International Symposium on Anaerobic Microbiology (ISAM8) InnsbruckAustriaJune 12-152013 / Heribert InsamSabine M. PodmirsegAndreas O. Wagner (Hg.). Innsbruck University Press. p. 67.

Sironen, Anu; Laiho, A.; Kotaja, Noora; Gyenesei, A.; Vilkki, Johanna. 2013. Gene networks during the first wave of spermatogenesis. In: 5th Florence-Utah Symposium on the Genetics of Male Infertility19-21.92013 FirenzeItalia.

Tapio, Ilma; Blasco, Lucia; Ventto, Laura; Kahala, Minna; Shingfield, Kevin; Negussie, Enyew; Vilkki, Johanna. 2013. Effect of dietary forage to concentrate ratio and sunflower oil supplements on ruminal microbial communities in lactating dairy cows. In: Advances in Animal Biosciences, Proceedings of the 5th Greenhouse Gases and Animal Agriculture Conference (GGAA 2013). Advances in Animal Biosciences 4 2: 474.

Vilkki, Johanna; Dolezal, M.; Sahana, G.; Bagnato, A.; Tafer, H.; Iso-Touru, Terhi; Panitz, F.; Santus, E.; Soller, M. 2013. Validation of QTL affecting mastitis in dairy cattle. In: Book of abstracts of the 64th annual meeting of the European Federation of Animal Science, Nantes, France, 26-30 August, 2013. EAAP Book of abstracts 19: 538.

Vilkki, Johanna; Iso-Touru, Terhi; Schulman, Nina F; Dolezal, Marlies A.; Bagnato, Alessandro; Soller, Morris; Panitz, Frank; Holm, Lars-Erik. 2013. Revisiting QTL affecting clinical mastitis by high-density GWAS and resequencing in the Finnish Ayrshire dairy cattle. In: International Plant & Animal Genome XXI ConferenceSan DiegoCAJanuary 12-162013. 1 p.

Blasco, Lucia; Kahala, Minna; Tapio, Ilma; Joutsjoki, Vesa; Negussie, Enyew; Shingfield, Kevin J.; Vilkki, Johanna. 2012. Influence of diet on the diversity of microbial populations in the rumen and enteric methane emissions in lactating dairy cows. In: NJF seminar 453 : symposium on Agriculture and greenhouse gases5-6. November 2012OsloNorway. [1 p].

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Schmutz, Matthias; Preisinger, Rudolf; Arango, Jesus; Vilkki, Johanna. 2012. QTL mapping of egg albumen quality in a white rock x rir cross. In: XXIV world's poultry congress 5 - 9 August 2012 SalvadorBahiaBrasil.

Iso-Touru, Terhi; Vilkki, Johanna; Kantanen, Juha. 2012. Whole-genome scanning in cattle breeds to detect selection signatures. In: Genotype-by-environment interactions and adaptation of farm animals on phenotypic and molecular levels7th-8th of November2012TuusulaFinland : proceedings of the AnGR-NordicNET Workshop / Eds. Praebel A. and Kristensen T. N. Nordic Genetic Resource Center. p. 17.

Lehti, Mari S.; Kotaja, N.; Vilkki, Johanna; Sironen, Anu. 2012. KIF3A depletion causes an immotile short tail sperm defect in mice. In: 2nd Annual Nordic Cilia and Centrosome Network meetingHankoNorway April 23rd-25th-2012 : meeting program. 1 p.

Lehti, Mari S.; Kotaja, N.; Vilkki, Johanna; Sironen, Anu. 2012. KIF3A depletion causes an immotile short tail sperm defect in mice. In: Microtubules : structure, regulation and functions, 23 - 26 May 2012 Heidelberg, Germany : abstract book. EMBO Conference Series 2: p. 194.

Schulman, Nina; Sahana, Goutam; Tapio, Miika; Lund, Mogens; Vilkki, Johanna. 2012. Mapping of milk traits in the combined Nordic red dairy cattle population by genome-wide association. In: 4th International conference on quantitative genetics : understanding variation in complex traitsEdinburgh17 - 22 June 2012 : programme & book of abstracts. p. 226.

Tuiskula-Haavisto, Maria; Dunn, Ian; Honkatukia, Mervi; Preisinger, Rudolf; Schmutz, Matthias; Koning, Dirk-Jan de; Vilkki, Johanna. 2012. Fine mapping of egg shell quality trait loci in an F2 population. In: 16th QTL-MAS workshop 24-25 May2012 Alghero (SS) Italy : book of abstract. [1 p].

Vilkki, Johanna; Viitala, Sirja; Leskinen, Heidi; Taponen, J.; Bernard, L.; Shingfield, Kevin J. 2012. Effect of ruminal cobalt-EDTA infusion on milk fat composition and mammary lipogenic gene expression. In: Book of abstracts of the 63rd annual meeting of the European Federation of Animal Science, Bratislava, Slovakia 27 - 31 August 2012. EAAP book of abstracts 18: p. 283.

Schulman, Nina F.; Sahana, G.; Iso-Touru, Terhi; Tiirikka, Timo; Lund, M. S.; Vilkki, Johanna. 2011. Mapping of fertility traits in the combined Nordic red dairy cattle population by genome-wide association. In: Book of abstracts of the 62nd annual meeting of the European Federation of Animal Science. EAAP book of abstracts 17: p. 118.

Schulman, Nina F.; Sahana, G.; Lund, M. S.; Lidauer, Martin; Vilkki, Johanna. 2011. Confirmation of quantitative trait loci for clinical mastitis in dairy cattle on chromosomes 2, 6, and 20. In: Physiology and genomics of mastitis : experimental dissection of host-pathogen interaction in the udder31st of October - November 2nd2011Evangelische Akademie Tutzing; Germany : programme and abstract book. p. 35.

Sironen, Anu; Uimari, Pekka; Nagy, Szabolcs; Sándor, Paku; Andersson, Magnus; Vilkki, Johanna. 2011. Knobbed acrosome defect in Finnish Yorkshire maps to porcine chromosome 15. In: International plant & animal genomes XIX conferenceJanuary 15-192011San DiegoCA. [1 p.].

Vilkki, Johanna; Tiirikka, Timo; Iso-Touru, Terhi; Auvinen, Petri; Paulin, Lars; Laine, Pia; Sahana, Goutam; Lund, Mogens Sando; Sörensen, Peter. 2011. Resequencing of cattle QTL regions affecting udder health. In: Physiology and genomics of mastitis : experimental dissection of host-pathogen interaction in the udder31st of October - November 2nd2011 Evangelische Akademie Tutzing; Germany : programme and abstract book. p. 32.

Schulman, Nina F.; Sahana, Goutam; Iso-Touru, Terhi; McKay, Stephanie D.; Schnabel, Robert D.; Lund, Mogens S.; Taylor, Jeremy F.; Vilkki, Johanna H. 2010. Genome-wide association scan to map female fertility traits in Finnish Ayrshire. In: International Plant & Animal Genome XVIII ConferenceJanuary 9-132010 Town & Country Convention CenterSan DiegoCA : abstracts. 1 p.

Decker, Jared E.; Pires, J. Chris; Conant, Gavin C.; McKay, Stephanie D.; Heaton, Michael P.; Vilkki, Johanna; Chen, Kefei; Cooper, Alan; Seabury, Christopher M.; Caetano, Alexandre R.; Johnson, Gary S.; Brenneman, Rick A.; Hanotte, Olivier; Coutinho, Luiz L.; Babar, Masroor E.; Eggert, Lori S.; Wiener, Pamela; Kim, Jong-Joo; Kim, Kwan Suk; Sonstegard, Tad S.; Van Tassell, Gurtis P.; Neibergs, Holly L.; Schnabel, Robert D.; Taylor, Jeremy F. 2009. Divergence times and signatures of selection from phylogenomic analysis of pecoran species. In: International Plant & Animal Genomes XVII ConferenceJanuary 10-142009Town & Country Convention CenterSan DiegoCA. 1 p.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Ahola, Virpi; Preisinger, Rudolf; Vennerström, Pia; Vilkki, Johanna. 2009. Analysis of blood spots in egg layers. In: WPSA 21-25 June 2009 TurkuFinland : XIX European Symposium on the Quality of Poultry Meat : XIII European Symposium of the Quality of Eggs and Egg Products : Abstracts. WPSA. p. 39.

Korhonen, Kati; Pasternack, A.; Ketoja, Elise; Räty, Mervi; Laitinen, M.; Ritvos, O.; Vilkki, Johanna; Peippo, Jaana. 2009. Viability of bovine embryos derived from serum-free oocyte maturation. In: Book of abstracts of the 60th annual meeting of the European association for animal production, Barcelona, Spain, August 24th-27th, 2009. EAAP Book of abstracts 15: p. 386.

Peippo, Jaana; Räty, Mervi; Ahola, Virpi; Grosse-Brinkhaus, C.; Salilew-Wondim, D.; Sorensen, P.; Taponen, J.; Aro, J.; Myllymäki, H.; Tesfaye, D.; Vilkki, Johanna. 2009. Endometrial receptivity in lactating dairy cows. In: Book of abstracts of the 60th annual meeting of the European association for animal production, Barcelona, Spain, August 24th-27th, 2009. EAAP Book of abstracts 15: p. 205.

Schulman, Nina F.; Sahana, G.; Iso-Touru, Terhi; Schnabel, R. D.; Lund, M. S.; Taylor, J. F.; Vilkki, Johanna. 2009. Mapping of fertility traits in Finnish Ayrshire by genome-wide association. In: Book of abstracts of the 60th annual meeting of the European association for animal production, Barcelona, Spain, August 24th-27th, 2009. EAAP Book of abstracts 15: p. 180.

Sironen, Anu; Uimari, Pekka; Serenius, Timo; Vilkki, Johanna. 2009. Marker- and gene-assisted selection and causes for the rapid proliferation of the immotile short tail sperm defect within the Finnish Yorkshire pig population. In: Book of abstracts of the 60th annual meeting of the European association for animal production, Barcelona, Spain, August 24th-27th, 2009. EAAP Book of abstracts 15: p. 209.

Sörensen, P.; Röntved, C. M.; Jiang, L.; Sahana, G.; Vilkki, Johanna; Thompsen, B.; Lund, M. S. 2009. Combining QTL and gene expression studies to identify important genes and genetic pathways underlying resistance to mastitis in Danish Holstein cattle. In: Book of abstracts of the 60th annual meeting of the European association for animal production, Barcelona, Spain, August 24th-27th, 2009. EAAP Book of abstracts 15: p. 506.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Wei, W.; Dunn, I.; Preisinger, R.; Vilkki, Johanna. 2009. Mapping of loci affecting shell quality in egg layers. In: Book of abstracts of the 60th annual meeting of the European association for animal production, Barcelona, Spain, August 24th-27th, 2009. EAAP Book of abstracts 15: p. 167.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Wenhua, Wei; Dunn, Ian; Preisinger, Rudolf; Vilkki, Johanna. 2009. QTL for egg shell quality. In: WPSA 21-25 June 2009 TurkuFinland : XIX European Symposium on the Quality of Poultry Meat : XIII European Symposium on the Quality of Eggs and Egg Products : Abstracts. WPSA. p. 37.

Iso-Touru, Terhi; Kantanen, Juha; Li, Menghua; Vilkki, Johanna. 2008. Divergent evolution in cattle and pigs in the cytoplasmic domains of GHR and PRLR. In: XX international congress of geneticsBerlinGermanyJuly 12-172008. p. 301.

Kantanen, Juha; Ivanova, Z; Kiselyova, T; Cinkulov, M; Stojanovic, S; Vilkki, Johanna. 2008. Mitochondrial DNA diversity of Eurasian taurine cattle (Bos taurus taurus). In: Symposiumanimal husbandryveterinary and economy in the healthy and food safety productionproceeding abstractsHerceg Novi22 jun - 29 jun2008. p. 133.

Schulman, Nina F.; Sahana, G.; Schnabel, R.; Lund, M. S.; Taylor, J. F.; Vilkki, Johanna. 2008. Mapping of fertility traits in Finnish Ayrshire using high-density SNP data. In: 12th Quantitative trait locus and marker assisted selection workshop book of abstracts : May 15-162008. p. 13.

Vilkki, Johanna. 2008. QTL for eggshell quality. In: 3rd SABRE conference: welfare and quality genomics10 and 11 September 2008FoulumDenmark. p. 22.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Vilkki, Johanna. 2007. Candidate gene analysis for body weight QTL on GGA4. In: Proceeding on 5th European poultry genetic symposiumDraedstrupDenmark 26-28 September2007. p. 114.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Vilkki, Johanna. 2007. Chromosome regions affecting body weight in egg layers. In: Book of abstracts of the 58th annual meeting of the European association for animal productionDublin Ireland 26-29 August 2007 / Ynze van der Honing (editor). p. 375.

Schulman, Nina F.; Viitala, Sirja; Vilkki, Johanna. 2007. Detection of quantitative trait loci for udder traits and stature in Finnish Ayrshire. In: 58th Annual meeting of the European Association of Animal ProductionDublinIreland26-29 August 2007 / Ynze van der Honing (editor). p. 377.

Viitala, Sirja; Ahola, Virpi; Schulman, Nina F.; Vilkki, Johanna. 2007. Mapping of a central ligament defect in Finnish Ayrshire dairy cattle. In: 58th Annual meeting of the European Association of Animal ProductionDublinIreland26-29 August 2007 / Ynze van der Honing (editor). p. 348.

Vilkki, Johanna. 2007. Application of genomic approaches in egg quality research. In: XVIII European Symposium on the Quality of Poultry Meat and XII European Symposium on the Quality of Eggs and Egg products PragueSeptember 2 - 52007 Czech Republic / European symposium on the quality of poultry meat18thPrague2007 and European symposium on the quality of eggs and egg products; 12thPrague2007. 33-34.

Honkatukia, Mervi; Reese, K; Preisinger, R; Weigend, S; Roito, Jonna; Tuiskula-Haavisto, Maria; Mäki-Tanila, Asko; Vilkki, Johanna. 2006. Origin of fishy taint in brown egg layers. In: 30th international conference on animal geneticsAugust 20-252006. Porto SeguroBrazil.

Honkatukia, Mervi; Reese, K.; Preisinger, R.; Tuiskula-Haavisto, Maria; Weigend, S.; Roito, Jonna; Mäki-Tanila, Asko; Vilkki, Johanna. 2005. Fishy taint in chicken eggs is associated with a substitution within a conserved motif of the FMO3 gene. In: Book of Abstracts of the 56th Annual Meeting of the European Association for Animal Production : UppsalaSweden5-8 June 2005 / Ynze van der Honingeditor-in-chief. p. 363.

Sironen, Anu; Thomsen, B.; Andersson, M.; Ahola, V.; Vilkki, Johanna. 2005. Abnormal gene expression results in the immotile short tail sperm defect in Finnish Large White. In: Book of Abstracts of the 56th Annual Meeting of the European Association for Animal Production : UppsalaSweden5-8 June 2005 / Ynze van der Honingeditor-in-chief. p. 10.

Szyda, J.; Viitala, Sirja; Blott, S.; Komisarek, J.; Schulman, Nina; Lidauer, Martin; Mäki-Tanila, Asko; Georges, M.; Vilkki, Johanna. 2004. Classification analysis as a tool for dissection of genetic background underlying complex traits. Genetic epidemiology 27: 298.

Vilkki, Johanna; Schulman, Nina; Andersson-Eklund, L.; Fernandez, A.; Viinalass, H.; Sabry, A.M.; Williams, J.L.; Hastings, N.; Veerkamp, R.F.; Eding, H.J.; Sando Lund, M. 2004. New breeding tools for improving mastitis resistance in European dairy cattle. In: Book of abstracts of the 55th Annual meeting of the European Association for Animal Production / Ynze van der Honing. Annual meeting of the European Association for Animal Production: 13.

Weigend, Steffen; Ben-ari, Giora; Hillel, Jossi; Vilkki, Johanna; Reese, Kristina; Preisinger, Rudolf. 2004. SNPs and SSR as markers for biodiversity study. In: Proceedings of 29th International conference on animal genetics ISAG Tokyo/JapanSept. 11-16 2004. p. 124.

Schulman, Nina; Viitala, Sirja; de Koning, Dirk-Jan; Mäki-Tanila, Asko; Vilkki, Johanna. 2003. Mapping of quantitative trait loci affecting fertility traits in Finnish Ayrshire. In: Book of abstracts of the 54th Annual meeting of the European Association for Animal ProductionRomeItaly31 August - September 2003 / Ynze van der Honingeditor-in-chief. p. 71.

Sironen, Anu; Lehtinen, P.; Vilkki, Johanna. 2003. Reduction of an immotile short tail sperm defect (ISTS) in the Finnish Yorkshire using a two-marker haplotype. In: Book of abstracts of the 54th Annual meeting of the European Association for Animal ProductionRomeItaly31 August - September 2003 / Ynze van der Honingeditor-in-chief. p. 10.

Tuiskula-Haavisto, Maria; de Koning, Dirk-Jan; Honkatukia, Mervi; Schulman, Nina; Mäki-Tanila, Asko; Vilkki, Johanna. 2003. Quantitative trait loci with parent-of-origin effects in chicken. In: 8th Quantitative Trait Locus Mapping and Marker-Assisted Selection Workshop : 9-10.5.2003HelsinkiFinland. p. 20.

Viitala, Sirja; Szyda, J.; Vilkki, Johanna. 2003. Identification of genes affecting milk production in Finnish Ayrshire cattle. In: Book of abstracts of the 54th Annual meeting of the European Association for Animal ProductionRomeItaly31 August - September 2003 / Ynze van der Honingeditor-in-chief. p. 49.

Schulman, Nina; Moisio, Sirja; de Koning, Dirk-Jan; Elo, Kari; Mäki-Tanila, Asko; Vilkki, Johanna. 2002. Genome scan for QTL in health traits of Finnish Ayrshire cattle. In: Book of Abstracts of the 53rd Annual Meeting of the European Association for Animal Production : Cairo, Egypt, 1-4 September 2002. Annual meeting of the European Association for Animal Production 8: 19.

Andersson-Eklund, L.; Vilkki, Johanna; Olsaker, I.; Lien, S. 2000. Fine mapping of QTL for health and fertility in Nordic red cattle. In: 27th International Conference on Animal Genetics : Conference Abstract Book : July 22-262000. p. 60.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Vilkki, Johanna; Schulman, Nina; De Koning, Dirk-Jan; Häkkinen, Anna; Virta, Anneli; Mäki-Tanila, Asko. 2000. Mapping of QTL for egg quality and egg production traits in chicken. In: 27th International Conference on Animal Genetics : Conference Abstract Book : July 22-262000. p. 24.

Moisio, Sirja; Schulman, Nina; de Koning, Dirk-Jan; Elo, Kari; Velmala, Riikka; Virta, Anneli; Virta, Jouni; Mäki-Tanila, Asko; Vilkki, Johanna. 2000. A genome scan for milk production QTL in Finnish Ayrshire cattle. In: 27th International Conference on Animal Genetics : Conference Abstract Book : July 22-262000. p. 24.

Moisio, Sirja; Schulman, Nina; de Koning, Dirk-Jan; Elo, Kari; Velmala, Riikka; Virta, Anneli; Virta, Jouni; Mäki-Tanila, Asko; Vilkki, Johanna. 2000. A genome scan for milk production QTL in Finnish Ayrshire cattle. In: Book of Abstracts of the 51st Annual Meeting of the European Association for Animal Production : Book of Abstracts No. 6 (2000)The HagueThe Netherlands21-24 August 2000. Wageningen Pers. p. 8.

Honkatukia, Mervi; Tuiskula-Haavisto, Maria; Vilkki, Johanna; de Koning, D.-J.; Schulman, Nina; Mäki-Tanila, Asko. 1999. Mapping of quantitative trait loci affecting egg quality in chicken. In: Book of Abstracts of the 50th Annual Meeting of the European Association for Animal Production : Zürich, Switzerland, 22-26 August 1999 / J.A.M. van Arendonk, Editor-in-chief. The EAAP Book of Abstracts 5: p. 38.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk-Jan; Schulman, Nina; Mäki-Tanila, Asko. 1999. Kananmunan laatuun vaikuttavien geenien kartoittaminen. In: Mitä Suomi syö - ja millä hinnalla? : Agro-Food '99Tampere 2.-4.1999Tampere-talo. Agro-Food ry/Agronomiliitto ry. p. P4.

Elo, Kari; Vilkki, Johanna; de Koning; Velmala, Riikka; Honkatukia, Mervi; Moisio, Sirja; Kärkkäinen, Hanni; Mäki-Tanila, Asko. 1998. Mapping quantitative trait loci for production, health and fertility traits in Finnish Ayrshire dairy cattle. In: Book of Abstracts of the 49th Annual Meeting of the European Association for Animal Production : Warsaw, Poland 24 - 27 August 1998 : Book of Abstracts / J.A.M. van Arendonk, Editor-in-Chief. The EAAP Book of Abstracts 4: p. 19.

Kantanen, Juha; Olsaker, Ingrid; Holm, Lars-Erik; Vilkki, Johanna; Lien, Sigbjorn; Sandberg, Kay; Eythorsdottir, Emma; Adalsteinsson, Stefan. 1998. Intra- and inter-racial genetic variation in North-European cattle breeds. In: Plant & Animal Genome VI : Final Program & Abstracts Guide. p. P50.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; de Koning, Dirk; Schulman, Nina; Mäki-Tanila, Asko. 1998. Mapping of quantitative trait loci affecting egg quality in chicken. In: The Poultry Industry Towards the 21st Century : 10th European Poultry Conference : JerusalemIsraelJune 21-261998 : Abstracts. p. 3.

Kantanen, Juha; Vilkki, Johanna; Elo, Kari. 1997. Microsatellites, red cell antigens and protein loci as genetic markers in a population genetic study of Finnish cattle breeds. In: International conference on molecular biology and evolution 1997 : the fifth annual meeting of the society of molecular biology and evolution. p. 49.

Velmala, Riikka; Vilkki, Johanna; Elo, Kari; de Koning, Dirk-Jan; Mäki-Tanila, Asko. 1997. QTL for milk production traits on chromosome 6 in Finnish Ayrshire cattle. In: 48th Annual Meeting of the European Association for Animal Production 1997 / toim. J.A.M. van Arendonk et al. Wageningen Pers. 2.

Elo, Kari; Vilkki, Johanna; Mäki-Tanila, Asko. 1996. Multi-marker mapping by regression in data sets of granddaughter design. In: QTL Mapping Workshop : Hodiday Inn - Liege : 25/26/27 April 1996 : Abstracts. p. 8.

Tanhuanpää, Pirjo; Vilkki, Johanna; Vilkki, Juha. 1996. A gene for oleic acid content in spring turnip rape (Brassica rapa ssp. oleifera). In: Gatersleben Research Conference; Molecular Markers in Plant Genome Analysis and Crop Plant ImprovementJune 6-10,1996. p. 28.

Tuiskula-Haavisto, Maria; Honkatukia, Mervi; Vilkki, Johanna; Mäki-Tanila, Asko. 1996. Mapping of quantitative trait loci affecting egg quality in chicken. In: XVI Meeting of the Scandinavian Association of GeneticistsJune 15-181996 TurkuFinland : Program. p. 25.

Vanhala, Tytti; Elo, Kari; Tuiskula-Haavisto, Maria; Vilkki, Johanna; Mäki-Tanila, Asko. 1996. Microsatellite DNA variation within and among chicken lines. In: Intern Rapport No. 731996 : 2nd European Poultry Breeders Roundtable : Proceedings from the Roundtable held 6-8 September 1995 at Research Centre Foulum : Paul Sorensen (Editor) / Paul Sorensen (Editor). p. 177.

Vilkki, Johanna; Elo, Kari; Honkatukia, Mervi; Jokinen, Johanna; Mäki-Tanila, Asko. 1996. Mapping of quantitative trait loci in Finnish dairy cattle. In: Proceedings of the 25th International Conference on Animal Genetics: Tours, France 21-25 July 1996 : ISAG (International Society for Animal Genetics) : INRA (Institut National de la Recherche Agronomique). Animal Genetics 27 Suppl. 2: 106.

Vilkki, Johanna; Elo, Kari; Honkatukia, Mervi; Jokinen, Johanna; Velmala, Riikka; Mäki-Tanila, Asko. 1996. Mapping of quantitative trait loci in Finnish dairy cattle. In: Mapping Quantitative Trait Loci in AnimalsPlants and Humans : Visby June 6-91996 : The Nordic Genome Initiative. [1 p.].

Vilkki, Johanna; Elo, Kari; Honkatukia, Mervi; Jokinen, Johanna; Velmala, Riikka; Mäki-Tanila, Asko. 1996. Mapping of quantitative trait loci in Finnish dairy cattle. In: XVI Meeting of the Scandinavian Association of GeneticistsJune 15-181996 TurkuFinland : Program. p. 26.

Vilkki, Johanna; Elo, Kari; Velmala, Riikka; Honkatukia, Mervi; Mäki-Tanila, Asko. 1996. Multiple marker mapping of QTL on six chromosomes in dairy cattle. In: American Dairy Science Association : 91st Annual Meeting : July 14-17, 1996 : Oregon State University : Corvallis, Oregon. Journal of Dairy Science 79 Suppl. 1: 166.

Vilkki, Johanna; Elo, Kari; Velmala, Riikka; Honkatukia, Mervi; Mäki-Tanila, Asko. 1996. Multiple marker mapping of QTL on six chromosomes in dairy cattle. In: Book of Abstracts of the 47th Annual Meeting of the European Association for Animal Production : LillehammerNorway25-29 August 1996 / J.A.M. van ArendonkEditor-in-Chief. Wageningen Pers. p. 39.

Elo, Kari; Velmala, Riikka; Vilkki, Johanna; Mäki-Tanila, Asko. 1995. Mapping quantitative trait loci affecting economic traits in the Finnish Ayrshire dairy cattle. In: Book of Abstracts of the 46th Annual Meeting of the European Association for Animal Production : PragueCzech Republic4 - 7 September 1995. p. 19.

Elo, Kari; Velmala, Riikka; Vilkki, Johanna; Mäki-Tanila, Asko. 1995. Multi-marker mapping by regression in dairy cattle. 1 p.

Mäki-Tanila, Asko; Vilkki, Johanna; de Koning, Dirk; Elo, Kari; Velmala, Riikka; Honkatukia, Mervi. 1995. Interval Mapping of QTL in Finnish Dairy Cattle. In: Gene manipulations and transgenesis in animals : Satellite Symposium : 46th Annual Meeting of the EAAPNitraSlovak RepublicSeptember 11995 : Abstracts. 1 p.

Vilkki, Juha; Tanhuanpää, Pirjo; Vilkki, Johanna; Pulli, Seppo. 1995. Breeding for high oleic acid concentration and mapping the oleic acid locus in spring turnip rape (Brassica rapa ssp. oleifera). In: Adaptation in Plant Breeding : XIV EUCARPIA CongressAbstractsJyväskyläFinlandJuly 31-August 4 / Editor Mikko Raatikainen. University of Jyväskylä. p. 119.

Kantanen, Juha; Vilkki, Johanna; Elo, Kari; Mäki-Tanila, Asko. 1994. Random amplified polymorphic DNA (RAPD) variation in Finnish dairy cattle breeds and landrace sheep. In: Comparative gene mapping in terrestrial and aquatic vertebrates : International conference : 7-11 February 1994 OsloNorway. p. 59.

Kantanen, Juha; Vilkki, Johanna; Elo, Kari; Mäki-Tanila, Asko. 1994. Use of the random amplified polymorphic DNA (RAPD) method for detecting genetic variation in cattle and sheep. In: The third global conference on conservation of domestic animal cenetic resources : 1-5 August 1994 Queen's University KingstonOntarioCanada. p. 22.

Tanhuanpää, Pirjo; Vilkki, Johanna; Vilkki, Juha; Pulli, Seppo. 1994. Detection of linkage between DNA markers and a locus affecting palmitic acid content in spring turnip rape (Brassica rapa L.). In: Plant Genome II: Final Program & Abstracts GuideJanuary 24-271994 Town & Country HotelSan DiegoCalifornia. p. 66.

Tanhuanpää, Pirjo; Vilkki, Johanna; Vilkki, Juha; Pulli, Seppo. 1994. Tagging of a gene affecting palmitic acid content in spring turnip rape (Brassica rapa ssp. oleifera). In: Abstracts: ISHS Symposium on Brassicas Ninth Crucifer Genetics Workshop15-19 November 1994Lisbon - Portugal. p. 73.

Velmala, Riikka; Elo, Kari; Vilkki, Johanna; Mäntysaari, Esa; Mäki-Tanila, Asko. 1994. Casein haplotypes in Finnish Ayrshire and their association with milk production traits. In: IVth workshop of the Nordic genome initiative Beyond mapping single genes : September 3-51994 in Helsinki (Kirkkonummi Majvik)Finland. p. 71.

Tanhuanpää, Pirjo; Vilkki, Johanna; Vilkki, Juha; Pulli, Seppo. 1993. Segregation distortion of DNA markers in a microspore derived population, and identification of markers linked to a locus affecting linolenic acid content in oilseed rape (Brassica napus L.). In: Program: Eight Crucifer Genetics WorkshopJuly 21-241993Delta Bessborough HotelSaskatoonSaskatchewan. p. 61.

Vilkki, Johanna; Kantanen, Juha; Silander, Kaisa; Elo, Kari; Mäki-Tanila, Asko. 1993. Low level of random amplified polymorphic DNA (RAPD) variation in Finnish dairy cattle. In: Third Nordic Genome Workshop : Soria Moria Conference Center : OsloOctober 22-241993. p. P-57.

Tanhuanpää, Pirjo; Vilkki, Juha; Vilkki, Johanna. 1992. Spring turnip rape (Brassica campestris) variety identification and germplasm analysis using RAPD markers. In: Livre des Résumés de Posters Book of Poster AbstractsXIIIth EUCARPIA CongressJuly 06-11th 1992Angers - France. p. 745.

Vilkki, Johanna; Tanhuanpää, Pirjo; Vilkki, Juha. 1992. Comparative DNA analysis of microspore derived and F2-plants from a breeding population of oilseed rape (Brassica napus). In: Biologie de la Reproduction et Amélioration des Plantes Reproductive Biology and Plant Breeding; Livre des Résumes de Posters Book of Poster AbstractsXIIIth EUCARPIA Congress July 06-11th 1992 Angers - France. p. 219.