PIT1-HinfI gene polymorphism and its associations with milk production traits in polish Black-and-White cattle

被引：31

作者：

Dybus, A ^{[1
]}

Szatkowska, I ^{[1
]}

Czerniawska-Piatkowska, E ^{[1
]}

Grzesiak, W ^{[1
]}

Wójcik, J ^{[1
]}

Rzewucka, E ^{[1
]}

Zych, S ^{[1
]}

机构：

[1] Agr Univ Szczecin, Dept Ruminants Sci, PL-71460 Szczecin, Poland

来源：

ARCHIV FUR TIERZUCHT-ARCHIVES OF ANIMAL BREEDING | 2004年 / 47卷 / 06期

关键词：

pituitary transcription factor 1; PCR-RFLP; dairy cattle; milk production traits;

D O I：

10.5194/aab-47-557-2004

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Associations between polymorphism localised in the six exon of PITI gene (PITI-Hinfl) and milk production traits of Black-and-White cattle were analysed. A total of 900 cows were included in the study. PCR-RFLP method was used. The frequencies of the genotypes and alleles were as follows: 0.054 for AA, 0.377 for AB and 0.569 for BB, and 0.243 for PITIA and 0.757 - PITIB. There were no associations between PITI-Hinfl polymorphism and milk production traits of the cows.

引用

页码：557 / 563

页数：7

共 24 条

[1] THE PITUITARY-SPECIFIC TRANSCRIPTION FACTOR-GHF-1 IS A HOMEOBOX-CONTAINING PROTEIN [J].