›› 2014, Vol. 41 ›› Issue (11): 237-241.

• 遗传繁育 • 上一篇    下一篇

2013年国内家兔遗传育种研究进展

黄冬维, 陈胜, 许大凤, 杨永新, 赵小伟, 程广龙, 王小飞, 赵辉玲   

  1. 安徽省农业科学院畜牧兽医研究所, 安徽合肥 230031
  • 收稿日期:2014-03-26 出版日期:2014-11-20 发布日期:2014-12-06
  • 通讯作者: 赵辉玲 E-mail:zhl11988@163.com
  • 作者简介:黄冬维(1981-),男,湖南人,博士,助理研究员,研究方向:草食动物育种与生产。
  • 基金资助:
    国家兔产业技术体系(CARS-44-A-3);安徽省农业科学院高层次人才培养及引进项目;院长青年基金项目(14B0426)。

Research Progress on Domestic Rabbit Genetics and Breeding in 2013

HUANG Dong-wei, CHEN Sheng, XU Da-feng, YANG Yong-xin, ZHAO Xiao-wei, CHENG Guang-long, WANG Xiao-fei, ZHAO Hui-ling   

  1. Institute of Animal and Veterinary, Anhui Academy of Agricultural Science, Hefei 230031, China
  • Received:2014-03-26 Online:2014-11-20 Published:2014-12-06

摘要: 中国是世界养兔大国,然而家兔遗传育种的基础研究滞后,近年稍有起色。作者就2013年国内家兔遗传育种的最新研究进展进行综述,以期为广大家兔育种者提供参考。2013年,中国在家兔传统育种方面主要开展了对九嶷山兔等品种资源的介绍或调查,以及肉兔、獭兔等最佳杂交组合的筛选研究;分子标记辅助育种技术是2013年中国家兔遗传育种研究的重点,主要包括对毛发(毛色、毛囊发育)、生产(生长、屠宰和肉质)及抗病等性状的相关候选基因多态性和表达的研究,获得一批功能基因和潜在分子标记;繁殖技术方面主要是针对人工授精时母兔发情前处理和公兔精液稀释与保存方法的改进进行了一定研究;2013年家兔肌肉蛋白组学研究的启动是该领域的研究亮点。这些研究成果将对中国家兔产业发展起到一定的促进作用。

关键词: 家兔; 遗传; 育种

Abstract: China is the largest country in rabbit industry in the world, but basic research in rabbit genetics and breeding is the serious lag actually, which makes progress a little only in recent years. The latest research progress on domestic rabbit genetics and breeding in 2013 were reviewed in the present paper so as to provide references for rabbit breeders. Firstly in aspect of traditional breeding, there were some introduction or investigation about genetic resources e.g. Jiuyishan rabbit, and researches on screening the best hybridized combination in meat or Rex rabbits. Secondly as for molecular marker assisted breeding, it focused on the polymorphisms and expressions of candidate genes related to rabbit hair (hair color, hair follicle development), production (growth, slaughter and meat quality) and disease-resistant traits, furthermore several functional genes and potential molecular markers have been found. Finally, there were certain studies on techniques for inducing oestrus in females and improvement of semen dilution and preservation ways in males. Additionally,research of rabbit muscle proteomics was a bright spot in 2013. These research findings will favour the development of rabbit industry in China.

Key words: rabbit; genetics; breeding

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