动物育种中抗病力的选择

摘要

动物抗病育种已成为育种学家研究的热点,其中抗病力的选择是研究的前提.作者就利用免疫应答、分子遗传标记及基因工程对动物抗病力选择的研究进行简要的阐述,分析各种方法的优劣,最后对抗病力的选择提出了一些建议.%Animal disease resistance breeding has become research focus for breeder. The study premise is selection of disease resistance. This article expatiates the immune responses,molecular genetic marker,genetic engineering in selection of disease resistance. Analyzes superiority and inferiority of methods. At last,some suggestions were put forward about selection of disease resistance.