安徽农业科学2009，Vol.37Issue(30)：15082-15083,2.
FSH-β和PRLR基因多态性对长白猪繁殖性能的影响
The Influence of FSH-β and PRLR Gene Polymorphism on Reproductive Performance of Landrace Sows
摘要
Abstract
[Objective] The study aimed to investigate the relation of the FSH-β gene and PRLR gene to the reproductive performance of Land-race sows. [Method] The genotypes of FSH-β gene and PRLR gene in a landrace population were detected by using PCR-RFLP technology, and the relations to reproductive traits were analysised. [Result] The genotype frequency of AA, AB, BB of FSH-β gene in Landrace sows was 0.035, 0.075 and 0. 890, resp. and the genotype frequency of AA, AB, BB of PRLR gene Landrace sows was 0. 164, 0.585 and 0.251, resp. The various reproductive traits were not affected significantly by FSH-β gene in Landrace sows, while the reproductive traits such as total number born, number born alive, birth litter weight and weaning weight of litter were affected significantly by PRLR gene and showed a trendy of AB > AA > BB. [Conclusion] This study provide the foundational data for application of FSH-β gene and PRLR gene.关键词
猪/FSH-β基因/PRLR基因/繁殖性能Key words
Sow/ FSH-β gene/ PRLR gene/ Reproductive performance分类
农业科技引用本文复制引用
严隆盛,孙敬礼,王永庆,王遵宝,黄涛,李大全,刘贤侠..FSH-β和PRLR基因多态性对长白猪繁殖性能的影响[J].安徽农业科学,2009,37(30):15082-15083,2.基金项目
兵团科技指导项目(ZD2007JC05). （ZD2007JC05）
