Gümüşhane ÜniversitesiGümüşhane ÜniversitesiAçık Erişim Arşivi · RDL Open

Relationships between GH/AluI Polymorphism and Some Performance Traits in Holstein Cows

MakaleAçık Erişim
  • SDG 2 · Açlığa Son

Özet

The aim of this study is to determine the genotype and allelic frequencies of Growth Hormone (GH) gene, to present the genetic variation, and to research the relationships between the GH genotypes and some milk production traits of 115 organically grown Holstein cows. It was seen that GH gene LL, LV ve VV genotype frequencies is 0.41, 0.49, ve 0.10 respectively, and is stable according to Hardy-Weinberg equilibrium genetic balance test in the cattle population. Moreover, Lactation milk yield averages were found to be 7136 kg, 7470 kg and 8017 kg for the LL, LV and VV genotypes, respectively. There was no statistically significant relationship between the actual lactation milk yield, 305d milk yield, peak daily yield, lactation length averages of different genotypes. In the study, GH/AluI polymorphism was found to be insufficient for improvement of the milk yield traits alone

Anahtar Kelimeler

BiyolojiGenetik ve Kalıtım
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/gumushane/18315Resmi atıflarda kullanılan kalıcı adres
Tam Kayıt
AlanDeğerDil
dc.contributor.authorAksakal, Vecihi
dc.contributor.authorSönmez, Zeynep
dc.contributor.authorBayram, Bahri
dc.contributor.authorÖzdemir, Memiş
dc.date.accessioned2026-10-22T10:45:10.761803240Z
dc.date.available2026-10-22T10:45:10.761803240Z
dc.date.issued2018
dc.description.abstractThe aim of this study is to determine the genotype and allelic frequencies of Growth Hormone (GH) gene, to present the genetic variation, and to research the relationships between the GH genotypes and some milk production traits of 115 organically grown Holstein cows. It was seen that GH gene LL, LV ve VV genotype frequencies is 0.41, 0.49, ve 0.10 respectively, and is stable according to Hardy-Weinberg equilibrium genetic balance test in the cattle population. Moreover, Lactation milk yield averages were found to be 7136 kg, 7470 kg and 8017 kg for the LL, LV and VV genotypes, respectively. There was no statistically significant relationship between the actual lactation milk yield, 305d milk yield, peak daily yield, lactation length averages of different genotypes. In the study, GH/AluI polymorphism was found to be insufficient for improvement of the milk yield traits alone
dc.identifier.doi10.24925/turjaf.v6i5.602-606.1838
dc.identifier.eissn2148-127X
dc.identifier.endpage606
dc.identifier.issue5
dc.identifier.startpage602
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/gumushane/18315
dc.identifier.volume6
dc.language.isotr
dc.relation.ispartofTürk Tarım - Gıda Bilim ve Teknoloji dergisi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBiyoloji
dc.subjectGenetik ve Kalıtım
dc.titleRelationships between GH/AluI Polymorphism and Some Performance Traits in Holstein Cows
dc.typeArticle
dspace.entity.typePublication
rdl.citation.openalex6
rdl.citation.trdizin1
rdl.oa.statusgold
rdl.oa.urlhttp://www.agrifoodscience.com/index.php/TURJAF/article/download/1838/836
rdl.sdgSDG02
rdl.source.indexTRDIZIN