您好,欢迎访问中国热带农业科学院 机构知识库!

Association of Calpain 1 (CAPN1) and HRSP12 allelic variants in beef cattle with carcass traits

文献类型: 外文期刊

作者: Hou, Guanyu 1 ; Huang, Meng 1 ; Gao, Xue 1 ; Li, Junya 1 ; Gao, Huijiang 1 ; Ren, Hongyan 1 ; Xu, Shangzhong 1 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Anim Sci, Beijing 100193, Peoples R China

2.CATAS, Trop Crops Genet Resources Inst, Danzhou Hainan 571737, Peoples R China

关键词: Cattle;Calpain 1;HRSP12;association;carcass trait

期刊名称:AFRICAN JOURNAL OF BIOTECHNOLOGY ( 影响因子:0.573; 五年影响因子:0.794 )

ISSN: 1684-5315

年卷期: 2011 年 10 卷 63 期

页码:

收录情况: SCI

摘要: Calpain 1 (CAPN1) and its activator HRSP12 are evaluated as candidate gene for quantitative trait loci (QTLs) affecting meat tenderness. In this study, SNPs were detected by sequencing in 323 cattle from 9 breeds. The association results showed that the A3553G and T824C loci individually related with marbling and tenderness, and CAPN1/HRSP12 double homozygote and heterozygote/homozygote pairs (AA/TT, AA/CC, AG/TT and GG/TT) had higher marbling score than the other groups. Our findings suggest that polymorphisms in CAPN1 and HRSP12 might be the important genetic factor influencing meat quality in carcass trait.

  • 相关文献

[1]Investigation of TG gene variants and their effects on growth, carcass composition, and meat quality traits in Chinese steers. Zhang, L. P.,Gao, H. J.,Li, J. Y.,Xu, S. Z.,Gan, Q. F.,Hou, G. Y.. 2015

作者其他论文 更多>>