郏县红牛全基因组测序分析及关键基因SNP分子标记在育种的应用研究  

Whole Genome Sequenxcing Analysis and Application of Key Gene SNP Molecular Markers in Jiaxian red Cattle breeding

作　　者：张顺进 张花菊 王红利[3] 李志钢 张子敬[4] 刘贤 李书岐 王二耀[4] 茹宝瑞 雷初朝[1] 陈宏[1] 黄永震[1] ZHANG Shun-jin;ZHANG Hua-ju;WANG Hong-li;LI Zhi-gang;ZHANG Zi-jing;LIU Xian;LI Shu-qi;WANG Er-yao;RU Bao-rui;LEI Chu-zhao;CHEN Hong;HUANG Yong-zhen(College of Animal Science and Technology, Northwest Agriculture and Forestry University, Yangling, Shaanxi 712100;Pingdingshan animal husbandry technology promotion station, Pingdingshan, Henan 467000;Jiaxian Animal Husbandry Bureau, Jiaxian, Henan 467100;Institute of Animal Husbandry and Veterinary Science, Henan Academy of Agricultural Sciences, Zhengzhou, Henan 450002;Henan Provincial Animal Husbandry General Station, Zhengzhou, Henan 450008;Pingdingshan Ruibao beef cttattle industry Co.,LTD,Pingdingshan,Henan 467021)

机构地区：[1]西北农林科技大学动物科技学院,陕西杨凌712100 [2]平顶山市畜牧技术推广站,河南平顶山467000 [3]郏县畜牧局,河南郏县467100 [4]河南省农业科学院畜牧兽医研究所,郑州450002 [5]河南省畜牧总站,郑州450008 [6]平顶山瑞宝红牛有限公司,河南平顶山467021

出　　处：《中国牛业科学》2021年第5期5-8,共4页China Cattle Science

基　　金：河南省省级现代农业产业园(豫农计划2019-38);财政部与农业农村部-国家现代农业产业技术体系(CARS-37);河南省肉牛产业技术体系(S2013-08);河南省农业科学院科技创新创意项目(2020CX09);河南省农业科学院优秀青年科技基金(2020YQ36)资助完成。

摘　　要：为了更好地扩展对郏县红牛基因组变异的研究,开发更多有效的分子标记,达到促进郏县红牛的进一步选育改良的目标。本研究对30头郏县红牛进行了全基因组重测序,分析了郏县红牛的基因组变异情况,并结合查阅文献筛选影响重要经济性状的遗传变异,检测这些变异在郏县红牛群体中的分布情况。并同时通过实验在3头郏县红牛中加以验证,为郏县红牛的保种与淘汰提供一定的理论依据。In order to better expand the research on genetic variation of Jiaxian Red cattle,develop more effective molecular markers,and finally achieve the goal of promoting further breeding and improvement of Jiaxian Red cattle,In this study,the whole genome of 30 Jiaxian Red cattle was resequenced to analyze the genetic variation of Jiaxian Red cattle.The genetic variation affecting important economic traits was selected which based on consulting literature.Then the distribution of these variations in the Jiaxian Red cattle population were detected.Meanwhile,the results were verified on three Jiaxian Red cattle to provide theoretical basis for breed conservation and elimination of Jiaxian Red cattle.

关 键 词：郏县红牛 全基因组 分子标记 开发利用 

分 类 号：S823[农业科学—畜牧学]