Association between polymorphisms of CYP19, CYP21, and ER1 genes and milk production traits in Black-and-White cattle

Magdalena J&#;DRZEJCZAK; Wilhelm GRZESIAK; Iwona SZATKOWSKA

Makale detayları

Association between polymorphisms of CYP19, CYP21, and ER1 genes and milk production traits in Black-and-White cattle

Yazarlar:

Magdalena J&#;DRZEJCZAK | Wilhelm GRZESIAK | Iwona SZATKOWSKA

Yayıncı:

TUBITAK

Ana Başlıklar:

Hayvancılık

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2011 Vol.35 Issue 1, pp.41-49

Belge Tipi:

Makale

Yayın Tarihi:

12/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000767287

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

Anahtar kelimeler:

Özet:

 

The relationships between the SNPs of the cytochrome P450 gene (CYP19/PvuII), steroid 21-hydroxylase (P450c21) gene (CYP21/HpaII), 2 polymorphic sites of estrogen receptor alpha gene (ER1/BglI and ER1/SnaBI), and milk production traits of Black-and-White cattle were analyzed. A total of 472 cows were included in the study and genotyped using PCR-RFLP. The frequencies of alleles for the Black-and-White cows were as follows: 0.923 - CYP19A, 0.077 - CYP19B, 0.042 - ER1/BglIA, and 0.958 for ER1/BglIG. For ER1/SnaBI, the frequency of allele A was 0.960 and that of allele G was 0.040. In the CYP21, all cows were genotyped as AA (no polymorphism). There were no associations between CYP19/PvuII, CYP21/HpaII, ER1/BglI, ER1/SnaBI polymorphisms, and milk production traits of the investigated cows.

 

The relationships between the SNPs of the cytochrome P450 gene (CYP19/PvuII), steroid 21-hydroxylase (P450c21) gene (CYP21/HpaII), 2 polymorphic sites of estrogen receptor alpha gene (ER1/BglI and ER1/SnaBI), and milk production traits of Black-and-White cattle were analyzed. A total of 472 cows were included in the study and genotyped using PCR-RFLP. The frequencies of alleles for the Black-and-White cows were as follows: 0.923 - CYP19A, 0.077 - CYP19B, 0.042 - ER1/BglIA, and 0.958 for ER1/BglIG. For ER1/SnaBI, the frequency of allele A was 0.960 and that of allele G was 0.040. In the CYP21, all cows were genotyped as AA (no polymorphism). There were no associations between CYP19/PvuII, CYP21/HpaII, ER1/BglI, ER1/SnaBI polymorphisms, and milk production traits of the investigated cows.

Makale detayları

Association between polymorphisms of CYP19, CYP21, and ER1 genes and milk production traits in Black-and-White cattle

Yazarlar:

Magdalena J&#;DRZEJCZAK | Wilhelm GRZESIAK | Iwona SZATKOWSKA

Yayıncı:

TUBITAK

Ana Başlıklar:

Hayvancılık

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2011 Vol.35 Issue 1, pp.41-49

Belge Tipi:

Makale

Yayın Tarihi:

12/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000767287

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128

CYP19 gene

CYP21 gene

milk production traits

dairy cattle

ER1 gene

Sayı

Makale detayları

Association between polymorphisms of CYP19, CYP21, and ER1 genes and milk production traits in Black-and-White cattle

Yazarlar: Magdalena J&#;DRZEJCZAK | Wilhelm GRZESIAK | Iwona SZATKOWSKA

Yayıncı: TUBITAK

Ana Başlıklar: Hayvancılık

Dergi: Turkish Journal of Veterinary and Animal Sciences 2011 Vol.35 Issue 1, pp.41-49

Belge Tipi: Makale

Yayın Tarihi: 12/2010

Belge Dili: İngilizce

Document ID (Org No.): 2000767287

Sıklık: İki Aylık

eISSN: 1303-6181

pISSN: 1300-0128

CYP19 gene

CYP21 gene

milk production traits

dairy cattle

ER1 gene

Sayı

Yazarlar:

Magdalena J&#;DRZEJCZAK | Wilhelm GRZESIAK | Iwona SZATKOWSKA

Yayıncı:

TUBITAK

Ana Başlıklar:

Hayvancılık

Dergi:

Turkish Journal of Veterinary and Animal Sciences 2011 Vol.35 Issue 1, pp.41-49

Belge Tipi:

Makale

Yayın Tarihi:

12/2010

Belge Dili:

İngilizce

Document ID (Org No.):

2000767287

Sıklık:

İki Aylık

eISSN:

1303-6181

pISSN:

1300-0128