中国畜牧兽医2012，Vol.39Issue(7)：70-73,4.
ACVR1基因对京海黄鸡生长和繁殖性状的遗传效应研究
Genetic Effects of ACVR1 Gene on Growth and Reproductive Performance in Jinghai Yellow Chicken
摘要
Abstract
In this study, Jinghai Yellow chicken was used to analyze ACVR1 gene polymorphisms by PCR-SSCP and DNA sequencing method. As a result, there was one mutation site(G20190A) in Jinghai Yellow chicken. Three genotypes were de-tected(AA, AB, BB), and the frequencies of allele A and B were 0. 9075 and 0. 0925. For the reproductive performance, BB genotype in open weight was significantly higher than AA genotype (P<0. 01), however AA genotype in 300 days of age weight was significantly higher than BB genotype (P<0. 05). It implied that ACVRl gene might have a fixed effect on growth and reproductive effect in Jinghai Yellow chicken.关键词
京海黄鸡/ACVR1基因/多态位点Key words
Jinghai Yellow chicken/ACVR1 gene/polymorphisma分类
农业科技引用本文复制引用
王文浩,王金玉,张跟喜,赵秀华,俞亚波,施会强..ACVR1基因对京海黄鸡生长和繁殖性状的遗传效应研究[J].中国畜牧兽医,2012,39(7):70-73,4.基金项目
国家肉鸡产业技术体系资助(nycytx-42-G1-05) （nycytx-42-G1-05）
江苏高校优势学科建设工程资助. （）
