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Marker Assisted Selection in Farm Animals

Year 2018, Volume: 1 Issue: 3, 94 - 101, 01.07.2018

Abstract

The developments in
molecular biology in the last 30 years have made significant contributions to
the selection of livestock and to the speed of genetic progress. Today, in the
livestock sector, molecular markers have begun to find common application areas
in defining the desired yield characteristics of animals, in parent
identification and in the control of genetic diseases. The real use of
molecular markers in farm animals is to determine quantitative character loci
for genomic selection applications. The use of molecular markers in predicting
the future yield performance of animals provides important contributions to
animal breeding. The application areas of molecular markers for animal breeding
are divided into two main categories; practical or short term and long term.
Practical or short-term applications include identification of the individual
with respect to the desired character, parental assignment, control of genetic
diseases and prediction of genetic distance. Long-term applications include
genomic mapping, quantitative characterization, and genetic diversity.
Molecular markers can speed up selection in terms of desired characteristics by
removing some of the limitations of conventional breeding methods. Animals that
do not exhibit desired yield characteristics with molecular markers can be
selected early on and only characters expressed in single sex (milk yield) can
be detected in both sexes and used in a selective manner. The use of selected
spermatozoa, particularly by genomic selection, can help to ensure rapid and
effective genetic progress across the country. As a result, genetic capacities
of animals can be increased in a shorter time with these methods, and
significant contribution can be made to the country's economy.

References

  • Agrawala PL, Wagner VA, Geldermann H. 1992. Sex determination and milk protein genotyping of preimplantation stage bovine embryos using multiplex PCR. Theriogenology, 38: 969-978.
  • Anonim. 2017. Etlik Veteriner Kontrol ve Araştırma Enstitüsü. http://www.etlikvet.gov.tr/tr/page.asp?id=28/. 27.01.2017.
  • Ashwell MS, Da Y, Vanraden PM, Rexroad CE Jr, Miller RH. 1998. Detection of putative loci affecting conformational type traits in an elite population of United States Holsteins using microsatellite markers. J Dairy Sci, 81: 1120-1125.
  • Baltimore D. 2001. Our genome unveiled. Nature, 409: 814-816.
  • Band MR, Larson JH, Reibeiz M, Green CA, Heyen DW, Donovan J, Windish R, Steining C, Mahyuddin P, Womack JE, Lewin HA. 2000. An ordered comparative map of the cattle and human genomes. Genome Res, 10: 1359-1368.
  • Beuzen ND, Stear MJ, Chang KC. 2000. Molecular markers and their use in animal breeding. Vet J, 160: 42-52.
  • Casas E, Shackelford SD, Keele JW, Stone RT, Kappes SM, Koohmaraie M. 2000. Quantitative trait loci affecting growth and carcass composition of cattle segregating alternate forms of myostatin. J Anim Sci, 78: 560-569.
  • Chrenek P, Bulla J. 2002. Simultaneous analysis of sex determination and κ-casein genotypes from bovine preimplantation embryos. Czech J Anim Sci, 47: 1-5.
  • Coppieters W, Riquet J, Arranz JJ, Berzi P, Cambisano N, Grisart B, Karim L, Marcq F, Moreau L, Nezer C, Simon P, Vanmanshoven P, Wagenaar D, Georges M. 1998. A QTL with major effect on milk yield and composition maps to bovine chromosome 14. Mamm Genome, 9: 540-544.
  • Davis GP, Denise SK. 1998. The impact of genetic markers on selection. J Anim Sci, 76: 2331-2339
  • Di Stasio L, Sartore S, Albera A. 2002. Lack of association of GH1 and POU1F1 gene variants with meat production traits in Piemontese cattle. Anim Genet, 33: 61–64.
  • Doğan M, Kaygısız A. 1999. Türkiye’deki İsviçre Esmer Sığırlarda Süt Protein Polimorfizmi ile Süt Verim Özellikleri Arasındaki ilişkiler. Turk J Vet Anim Sci, 23: 47-49.
  • Elmaci C, Oner Y, Ozis S, Tuncel E. 2007. RAPD analysis of DNA polymorphism in Turkish sheep breeds. Biochem Genet, 45: 691-696.
  • Ge W, Davis ME, Hines HC, Irvin KM, Simmen RCM. 2001. Association of a genetic marker with blood serum insulin-like growth factor-I concentration and growth traits in Angus cattle. J Anim Sci, 79: 1757-1762.
  • Geldermann H. 1990. Application of Genome Analysis in Animal Breeding. In: Geldermann H, Ellendorf F. (Editors). Genome Analysis in Domestic Animals. VCH Verlagsgesellschaft, Weinheim, New York, 291-323.
  • Glowatzki-Mullis ML, Gaillard C, Wigger G, Fries R. 1995. Microsatellite-based parentage control in cattle. Anim Genet, 26: 7-12.
  • Hale CS, Herring WO, Shibuya H, Lucy MC, Lubahn DB, Keisler DH, Johnson GS. 2000. Decreased growth in Angus ster with short TGmicrosatellite allele in the P1 promoter of the growth hormone receptor gene. J Anim Sci, 78: 2099–2104.
  • Haley C, Visscher P. 1999. DNA markers and genetic testing in farm animal improvement: Current applications and future prospects. Annual Report, (98-99), 28-39.
  • Hillel J, Dunnington EA, Siegel PB. 1992. DNA Markers in poultry breeding and genetic analyses. Poultry Sci, 4: 169-186.
  • Jeffreys AJ, Wilson V, Thein SL. 1985. Individual-specific 'fingerprints' of human DNA. Nature, 316: 76-79.
  • Kageyama S, Hirayama H. 2012. Sexing of Bovine Preimplantation Embryos using Loop-Mediated Isothermal Amplification (LAMP). J Mam Ova Res, 29: 113-118.
  • Kinghorn BP, van Arendonk JAM, Hetzel J. 1994. Detection and use of major genes in animal breeding. AgBiotech News Infor, 6: 297-302.
  • Kingsbury DT. 1990. Genetics of response to slow virus (prion) infection. Annu Rev Genet, 24: 115-132. Kurar E, Bulut Z, Çağlayan T, Garip M, Yılmaz A, Nizamlıoğlu M. 2012. Investigation of genetic diversity and paternity in Kangal White Karaman rams using microsatellite markers. Kafkas Univ Vet Fak Derg, 18: 973-977.
  • Lara MAC, Gama LT, Bufarah G, Sereno JRB, Celegato EML, de Abreu UP. 2002. Genetic polymorphisms at the k-casein locus in pantaneiro cattle. Arch Zootec, 51: 99-105.
  • Meydan H, Yildiz MA, Agerholm JS. 2010. Screening for bovine leukocyte adhesion deficiency, deficiency of uridine monophosphate synthase, complex vertebral malformation, bovine citrullinaemia, and factor XI deficiency in Holstein cows reared in Turkey. Acta Vet Scand, 7: 52-56.
  • Mitra A, Yadav BR, Nazir A, Balakrishnan CR. 1999. Molecular markers and their applications in livestock improvement. Current Sci, 77: 1045-1053.
  • Moddy DE, Pomp D, Newman S, MacNeil MD. 1996. Characterization of DNA polymorphism in three populations of Hereford cattle and their associations with growth and maternal EDP in line 1 Herefords. J Anim Sci 74: 1784–1793.
  • Montoldo HH, Herrera CA. 1998. Use of moleculer markers and major genes in the genetic ımprovement of livestock. Electron J Biotechn, 1: 83-89
  • Negrini R, Nijman IJ, Milanesi E, Moazami-Goudarzi K, Williams JL, Erhardt G, Dunner S, Rodellar C, Valentini A, Bradley DG, Olsaker I, Kantanen J, Ajmone-Marsan P, Lenstra JA. 2007. Differentiation of European cattle by AFLP finger printing. Anim Genet, 38: 60-66
  • Norouzy A, Nassiry MR, Shahrody FE, Javadmanesh A, Mohammad Abadi MR, Sulimova GE. 2005. Identification of bovine leucocyte adhesion deficiency (BLAD) carriers in Holstein and Brown Swiss AI Bulls in Iran. Russ J Genet, 41: 1409-1413.
  • Nowacka J, Switonski M, Mackowski M, Urbaniak K. 2004. The ambiguity of freemartinism diagnosis in cattle revealed by cytogenetic and molecular techniques. Czech J Anim Sci, 49: 239-243.
  • Olsaker I, Jorgensen CB, Hellemann AL, Thomsen PD, Lie O. 1993. A fast and highly sensitive method for detecting freemartinism in bovine twins using immunomagnetic beads and Y-specific PCR primers. Anim Genet, 24: 311-313.
  • Oprzadek J, Flisikowski K, Zwierzchowski L, Dymnicki E. 2003. Polymorphisms at loci of Leptin (LEP), Pit1 and STAT5A and their association growth, feed conversion and carcass quality in Black-and White bulls. Anim Sci Pap Rep, 21(3): 135-145.
  • Peura T, Hyttinen JM, Turunen M, Jänne J. 1991. Areliable sex determination assay for bovine preimplantation embryos using the polymerase chain reaction. Theriogenology, 35: 547-555.
  • Pomp D, Zout T, Clutter A., Barende W. 1997. Rapid communication: Mapping of leptin to bovine chromosome 4 by linkage analyses of a PCR based polymorphism. J Anim Sci, 75: 1427–1427.
  • Renaville R, Gengler N, Vrech E, Prandi A, Massart S, Corradini C, Bertozzi C, Mortiaux F, Burny A, Portetelle D. 1997. Pit-1 Gene polymorphism, milk yield, and conformation traits for Italian Holstein-Friesian Bulls. J Dairy Sci, 80: 3431–3438.
  • Rhodes M, Straw R, Fernando S, Evans A, Lacey T, Dearlove A, Greystrong J, Walker J, Watson P, Weston P, Kelly M, Taylor D, Gibson K, Mundy C, Bourgade F, Poirier C, Simon D, Brunialti AL, Montagutelli X, Gu'enet JL, Haynes A, Brown SD. 1998. High resolution microsatellite map of the mouse genome. Genome Res, 8: 531-542.
  • Rubin GM. 2001. The Draft sequences: Comparing species. Nature, 409: 820-821
  • Sonstegard TS, van Tassel CP, Ashwell MS. 2001. Dairy cattle genomics: Tools to accelerate geneticimprovement. J Anim Sci, 79: 307-315.
  • Tapio M, Ozerov M, Tapio I, Toro MA, Marzanov N, Cinkulov M, Goncharenko G, Kiselyova T, Murawski M, Kantanen J. 2010. Microsatellite-based genetic diversity and population structure of domestic sheep in northern Eurasia. BMC Genet, 10: 11-76.
  • Vaiman D. 1999. The molecular genetics of cattle. In: Fries R, Ruvinsky A. (Editors). The Genetics of Cattle. Wallingford, UK: CABI Publishing,123-161.
  • Vaiman M, Cotinot C, Kirszenbaum M. 1988. Sexing of bovine embryos using male-specific nucleic acid probes. Third World Congress on Sheep and Beef Cattle Breeding, 3: 93-105.
  • Van Kaam JBCHM, van Arendonk JAM, Groenen MAM, Bovenhuisa H, Vereijkenb ALJ, Crooijmansa RPMA, van der Poela JJ, Veenendaala A. 1998. Whole genome scan for quantitative trait loci affecting body weight in chickens using a three generation design. Livest Prod Sci, 54: 133-150.
  • Womack JE, Johnson JS, Owens EK, Rexroad CE 3rd, Schläpfer J, Yang YP. 1997. A wholegenome radiation hybrid panel for bovine gene mapping. Mamm Genome, 8: 854-856.
  • Womack JE. Mapping Animal Genomes. In: Dodds WJ, Womack JE. 1997. Molecular Genetics, Gene Transfer and Therapy (Advances in Veterinary Medicine). San Diego: Academic Press, 40: 157-190.
  • Zhao Q, Davis ME, Hines HC. 2004. Associations of polymorphisms in the Pit-1 gene with growth and carcass traits in Angus beef cattle. J Anim Sci, 82: 2229-2233.
  • Zwierzchowski L, Oprzadek J, Dymnicki E, Dzierzbicki P. 2001. An association of growth hormone, k-kazein, B-lactoglobulin, leptin and Pit-1 loci polymorphism with growth rate and carcass trait in beef cattle. Anim Sci Pap Rep, 19:65-78.

ÇİFTLİK HAYVANLARINDA MARKÖR DESTEKLİ SELEKSİYON

Year 2018, Volume: 1 Issue: 3, 94 - 101, 01.07.2018

Abstract

Son 30 yılda moleküler biyolojideki gelişmeler çiftlik hayvanlarının seleksiyonuna ve genetik ilerleme hızının artırılmasına önemli katkılar sağlamaktadır. Günümüzde hayvancılık sektöründe moleküler markörler, hayvanların istenilen verim karakterleri bakımından tanımlamasında, ebeveyn tayininde ve genetik hastalıkların kontrolünde yaygın uygulama alanları bulmaya başlamıştır. Çiftlik hayvanlarında moleküler markörlerin gerçek kullanımı genomik seleksiyon uygulamaları için kantitatif karakter lokuslarının belirlenmesi yönünde olmaktadır. Moleküler
markörlerin, hayvanların gelecekteki verim performansını önceden tahmininde kullanımı hayvan ıslahına önemli katkılar sağlamaktadır. Moleküler markörlerin hayvan ıslahındaki uygulama alanları pratik veya kısa dönem ve uzun dönem olmak üzere iki ana başlık altında toplanmaktadır. Pratik veya kısa dönem uygulamalar bireyin istenilen karakter bakımından tanımlanmasını, ebeveyn tayinini, genetik hastalıkların kontrolünü ve genetik uzaklığın tahminini kapsamaktadır. Uzun dönem uygulamalar ise genom haritasının oluşturulmasını, kantitatif karakter lokuslarının ve genetik çeşitliliğin belirlenmesini kapsamaktadır. Moleküler markörler geleneksel ıslah yöntemlerinin bazı sınırlamalarını ortadan kaldırarak istenilen özellikler bakımından seleksiyonu hızlandırabilmektedir. Moleküler markörler ile istenilen verim karakterlerini sergilemeyen hayvanlar erken dönemde damızlığa seçilebilmekte ve sadece tek cinsiyette ifade edilen karakterler (süt verimi) her iki cinsiyette tespit edilerek bunların seleksiyonda kullanımı sağlanabilmektedir. Özellikle genomik seleksiyon ile seçilmiş boğaların spermalarının kullanımı, ülke çapında hızlı ve etkin bir genetik ilerleme sağlanmasına yardımcı olabilir. Sonuç olarak, bu yöntemler ile hayvanların genetik kapasiteleri daha kısa sürede arttırılabilir ve ülke ekonomisine önemli ölçüde katkı sağlanabilir.

References

  • Agrawala PL, Wagner VA, Geldermann H. 1992. Sex determination and milk protein genotyping of preimplantation stage bovine embryos using multiplex PCR. Theriogenology, 38: 969-978.
  • Anonim. 2017. Etlik Veteriner Kontrol ve Araştırma Enstitüsü. http://www.etlikvet.gov.tr/tr/page.asp?id=28/. 27.01.2017.
  • Ashwell MS, Da Y, Vanraden PM, Rexroad CE Jr, Miller RH. 1998. Detection of putative loci affecting conformational type traits in an elite population of United States Holsteins using microsatellite markers. J Dairy Sci, 81: 1120-1125.
  • Baltimore D. 2001. Our genome unveiled. Nature, 409: 814-816.
  • Band MR, Larson JH, Reibeiz M, Green CA, Heyen DW, Donovan J, Windish R, Steining C, Mahyuddin P, Womack JE, Lewin HA. 2000. An ordered comparative map of the cattle and human genomes. Genome Res, 10: 1359-1368.
  • Beuzen ND, Stear MJ, Chang KC. 2000. Molecular markers and their use in animal breeding. Vet J, 160: 42-52.
  • Casas E, Shackelford SD, Keele JW, Stone RT, Kappes SM, Koohmaraie M. 2000. Quantitative trait loci affecting growth and carcass composition of cattle segregating alternate forms of myostatin. J Anim Sci, 78: 560-569.
  • Chrenek P, Bulla J. 2002. Simultaneous analysis of sex determination and κ-casein genotypes from bovine preimplantation embryos. Czech J Anim Sci, 47: 1-5.
  • Coppieters W, Riquet J, Arranz JJ, Berzi P, Cambisano N, Grisart B, Karim L, Marcq F, Moreau L, Nezer C, Simon P, Vanmanshoven P, Wagenaar D, Georges M. 1998. A QTL with major effect on milk yield and composition maps to bovine chromosome 14. Mamm Genome, 9: 540-544.
  • Davis GP, Denise SK. 1998. The impact of genetic markers on selection. J Anim Sci, 76: 2331-2339
  • Di Stasio L, Sartore S, Albera A. 2002. Lack of association of GH1 and POU1F1 gene variants with meat production traits in Piemontese cattle. Anim Genet, 33: 61–64.
  • Doğan M, Kaygısız A. 1999. Türkiye’deki İsviçre Esmer Sığırlarda Süt Protein Polimorfizmi ile Süt Verim Özellikleri Arasındaki ilişkiler. Turk J Vet Anim Sci, 23: 47-49.
  • Elmaci C, Oner Y, Ozis S, Tuncel E. 2007. RAPD analysis of DNA polymorphism in Turkish sheep breeds. Biochem Genet, 45: 691-696.
  • Ge W, Davis ME, Hines HC, Irvin KM, Simmen RCM. 2001. Association of a genetic marker with blood serum insulin-like growth factor-I concentration and growth traits in Angus cattle. J Anim Sci, 79: 1757-1762.
  • Geldermann H. 1990. Application of Genome Analysis in Animal Breeding. In: Geldermann H, Ellendorf F. (Editors). Genome Analysis in Domestic Animals. VCH Verlagsgesellschaft, Weinheim, New York, 291-323.
  • Glowatzki-Mullis ML, Gaillard C, Wigger G, Fries R. 1995. Microsatellite-based parentage control in cattle. Anim Genet, 26: 7-12.
  • Hale CS, Herring WO, Shibuya H, Lucy MC, Lubahn DB, Keisler DH, Johnson GS. 2000. Decreased growth in Angus ster with short TGmicrosatellite allele in the P1 promoter of the growth hormone receptor gene. J Anim Sci, 78: 2099–2104.
  • Haley C, Visscher P. 1999. DNA markers and genetic testing in farm animal improvement: Current applications and future prospects. Annual Report, (98-99), 28-39.
  • Hillel J, Dunnington EA, Siegel PB. 1992. DNA Markers in poultry breeding and genetic analyses. Poultry Sci, 4: 169-186.
  • Jeffreys AJ, Wilson V, Thein SL. 1985. Individual-specific 'fingerprints' of human DNA. Nature, 316: 76-79.
  • Kageyama S, Hirayama H. 2012. Sexing of Bovine Preimplantation Embryos using Loop-Mediated Isothermal Amplification (LAMP). J Mam Ova Res, 29: 113-118.
  • Kinghorn BP, van Arendonk JAM, Hetzel J. 1994. Detection and use of major genes in animal breeding. AgBiotech News Infor, 6: 297-302.
  • Kingsbury DT. 1990. Genetics of response to slow virus (prion) infection. Annu Rev Genet, 24: 115-132. Kurar E, Bulut Z, Çağlayan T, Garip M, Yılmaz A, Nizamlıoğlu M. 2012. Investigation of genetic diversity and paternity in Kangal White Karaman rams using microsatellite markers. Kafkas Univ Vet Fak Derg, 18: 973-977.
  • Lara MAC, Gama LT, Bufarah G, Sereno JRB, Celegato EML, de Abreu UP. 2002. Genetic polymorphisms at the k-casein locus in pantaneiro cattle. Arch Zootec, 51: 99-105.
  • Meydan H, Yildiz MA, Agerholm JS. 2010. Screening for bovine leukocyte adhesion deficiency, deficiency of uridine monophosphate synthase, complex vertebral malformation, bovine citrullinaemia, and factor XI deficiency in Holstein cows reared in Turkey. Acta Vet Scand, 7: 52-56.
  • Mitra A, Yadav BR, Nazir A, Balakrishnan CR. 1999. Molecular markers and their applications in livestock improvement. Current Sci, 77: 1045-1053.
  • Moddy DE, Pomp D, Newman S, MacNeil MD. 1996. Characterization of DNA polymorphism in three populations of Hereford cattle and their associations with growth and maternal EDP in line 1 Herefords. J Anim Sci 74: 1784–1793.
  • Montoldo HH, Herrera CA. 1998. Use of moleculer markers and major genes in the genetic ımprovement of livestock. Electron J Biotechn, 1: 83-89
  • Negrini R, Nijman IJ, Milanesi E, Moazami-Goudarzi K, Williams JL, Erhardt G, Dunner S, Rodellar C, Valentini A, Bradley DG, Olsaker I, Kantanen J, Ajmone-Marsan P, Lenstra JA. 2007. Differentiation of European cattle by AFLP finger printing. Anim Genet, 38: 60-66
  • Norouzy A, Nassiry MR, Shahrody FE, Javadmanesh A, Mohammad Abadi MR, Sulimova GE. 2005. Identification of bovine leucocyte adhesion deficiency (BLAD) carriers in Holstein and Brown Swiss AI Bulls in Iran. Russ J Genet, 41: 1409-1413.
  • Nowacka J, Switonski M, Mackowski M, Urbaniak K. 2004. The ambiguity of freemartinism diagnosis in cattle revealed by cytogenetic and molecular techniques. Czech J Anim Sci, 49: 239-243.
  • Olsaker I, Jorgensen CB, Hellemann AL, Thomsen PD, Lie O. 1993. A fast and highly sensitive method for detecting freemartinism in bovine twins using immunomagnetic beads and Y-specific PCR primers. Anim Genet, 24: 311-313.
  • Oprzadek J, Flisikowski K, Zwierzchowski L, Dymnicki E. 2003. Polymorphisms at loci of Leptin (LEP), Pit1 and STAT5A and their association growth, feed conversion and carcass quality in Black-and White bulls. Anim Sci Pap Rep, 21(3): 135-145.
  • Peura T, Hyttinen JM, Turunen M, Jänne J. 1991. Areliable sex determination assay for bovine preimplantation embryos using the polymerase chain reaction. Theriogenology, 35: 547-555.
  • Pomp D, Zout T, Clutter A., Barende W. 1997. Rapid communication: Mapping of leptin to bovine chromosome 4 by linkage analyses of a PCR based polymorphism. J Anim Sci, 75: 1427–1427.
  • Renaville R, Gengler N, Vrech E, Prandi A, Massart S, Corradini C, Bertozzi C, Mortiaux F, Burny A, Portetelle D. 1997. Pit-1 Gene polymorphism, milk yield, and conformation traits for Italian Holstein-Friesian Bulls. J Dairy Sci, 80: 3431–3438.
  • Rhodes M, Straw R, Fernando S, Evans A, Lacey T, Dearlove A, Greystrong J, Walker J, Watson P, Weston P, Kelly M, Taylor D, Gibson K, Mundy C, Bourgade F, Poirier C, Simon D, Brunialti AL, Montagutelli X, Gu'enet JL, Haynes A, Brown SD. 1998. High resolution microsatellite map of the mouse genome. Genome Res, 8: 531-542.
  • Rubin GM. 2001. The Draft sequences: Comparing species. Nature, 409: 820-821
  • Sonstegard TS, van Tassel CP, Ashwell MS. 2001. Dairy cattle genomics: Tools to accelerate geneticimprovement. J Anim Sci, 79: 307-315.
  • Tapio M, Ozerov M, Tapio I, Toro MA, Marzanov N, Cinkulov M, Goncharenko G, Kiselyova T, Murawski M, Kantanen J. 2010. Microsatellite-based genetic diversity and population structure of domestic sheep in northern Eurasia. BMC Genet, 10: 11-76.
  • Vaiman D. 1999. The molecular genetics of cattle. In: Fries R, Ruvinsky A. (Editors). The Genetics of Cattle. Wallingford, UK: CABI Publishing,123-161.
  • Vaiman M, Cotinot C, Kirszenbaum M. 1988. Sexing of bovine embryos using male-specific nucleic acid probes. Third World Congress on Sheep and Beef Cattle Breeding, 3: 93-105.
  • Van Kaam JBCHM, van Arendonk JAM, Groenen MAM, Bovenhuisa H, Vereijkenb ALJ, Crooijmansa RPMA, van der Poela JJ, Veenendaala A. 1998. Whole genome scan for quantitative trait loci affecting body weight in chickens using a three generation design. Livest Prod Sci, 54: 133-150.
  • Womack JE, Johnson JS, Owens EK, Rexroad CE 3rd, Schläpfer J, Yang YP. 1997. A wholegenome radiation hybrid panel for bovine gene mapping. Mamm Genome, 8: 854-856.
  • Womack JE. Mapping Animal Genomes. In: Dodds WJ, Womack JE. 1997. Molecular Genetics, Gene Transfer and Therapy (Advances in Veterinary Medicine). San Diego: Academic Press, 40: 157-190.
  • Zhao Q, Davis ME, Hines HC. 2004. Associations of polymorphisms in the Pit-1 gene with growth and carcass traits in Angus beef cattle. J Anim Sci, 82: 2229-2233.
  • Zwierzchowski L, Oprzadek J, Dymnicki E, Dzierzbicki P. 2001. An association of growth hormone, k-kazein, B-lactoglobulin, leptin and Pit-1 loci polymorphism with growth rate and carcass trait in beef cattle. Anim Sci Pap Rep, 19:65-78.
There are 47 citations in total.

Details

Primary Language Turkish
Subjects Agricultural Engineering
Journal Section Reviews
Authors

Fatma Nur Abaylı This is me

Publication Date July 1, 2018
Submission Date December 8, 2017
Published in Issue Year 2018 Volume: 1 Issue: 3

Cite

APA Abaylı, F. N. (2018). ÇİFTLİK HAYVANLARINDA MARKÖR DESTEKLİ SELEKSİYON. Black Sea Journal of Agriculture, 1(3), 94-101.

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