自然资源学报 ›› 1998, Vol. 13 ›› Issue (3): 282-285.doi: 10.11849/zrzyxb.1998.03.016

• 论文 • 上一篇    

主基因研究与畜禽遗传资源开发

施启顺   

  1. 湖南农业大学动物科技学院
  • 收稿日期:1997-10-21 修回日期:1998-12-30 出版日期:1998-09-25 发布日期:1998-09-25
  • 作者简介:施启顺,男,1936年4月生,教授,湖南农业大学动物科技学院学术委员会主任,1958年毕业于北京农 业大学,长期从事动物遗传育种教学与科研工作,主编有家畜遗传病学!、中国畜禽遗传育种进展!、养猪 业中的杂种优势利用!等专著,并参编家畜育种学!统编教材,发表学术论文70多篇。
  • 基金资助:

    湖南省科委重点项目

THE RESEARCH OF MAJOR GENES AND THE EXPLOITATION OF GENETIC RESOURCES OF LIVESTOCK AND POULTRY

SHI Qishun   

  1. Hunan Agricultural University, Changsha 410128
  • Received:1997-10-21 Revised:1998-12-30 Online:1998-09-25 Published:1998-09-25

摘要: 论述了畜禽主基因的概念、利用价值及研究状况,指出我国畜禽遗传资源的开发,实质上就是要发掘利用特异性状的主基因,并就如何开发利用主基因进行了探讨。

关键词: 家畜, 家禽, 遗传资源, 主基因

Abstract: The major gene means a single gene or locus, which has great effect on quantitative trait. It is of great significance to the fixation of the beneficiad genotype, marker assisted selection, marker assisted introgression , the transgenic technology applied to quantitative trait and a big increase in economic benefit.The conception, present condition of major genes research on livestock and poultry were expounded in this paper.It is proposed that the exploitation of genetic resources of livestock and poultry aims essentially at finding and using major genes of special characters. How to exploit and use the major genes of livestock and poultry has been approached.

Key words: livestock, poultry, genetic resources, major gene