四川农业大学学报 ›› 1997, Vol. 15 ›› Issue (01): 82-84,110.doi: 10.16036/j.issn.1000-2650.1997.01.020

• 研究论文 • 上一篇    下一篇

我国家养动物遗传多样性研究的紧迫性与策略

黄勇富   

  1. 四川农业大学动物科技学院, 雅安市 625014
  • 收稿日期:1996-07-28 出版日期:1997-03-31 发布日期:2017-03-07

URGENCY AND STRATEGY OF STUDY ON GENETIC DIVERSITY OF DOMESTIC ANIMAL IN CHINA

Huang Yongfu   

  1. Colloge of Animal Science and Technology, Sichuan Agricultural University/Yaan, Sichuan, China 625014
  • Received:1996-07-28 Online:1997-03-31 Published:2017-03-07

摘要: 我国家养动物种质资源十分丰富,但其遗传多样性正受到严重的威胁。作者提出对我国家养动物进行遗传多样性研究的迫切性及其策略:弄清地方品种资源、分析品种或品系的遗传结构、寻找与经济性状相关的遗传标记和构建畜禽遗传连锁图谱。

关键词: 家养动物, 遗传多样性, 保护, 研究策略, 遗传[45CB]

Abstract: China is rich in the genetic resources of domestic animals. but the genetic diversity is being threatened seriously. The author put forward that study on the genetic diversity of domestic animals in China is urgent, and some strategies were suggested. The strategy comprises four pieces of means, investigating the resources of native breeds, analysing the genetic structure of breeds or lines, screening the genetic markers of economic traits and constructing the genetic linkage maps of domestic animals.

Key words: DOMESTIC ANIMAL, GENETIC DIVEYSITY, PROTECTION, STRATEGY, INHARITANCE

中图分类号: 

  • S813