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家鸡血清淀粉酶多态性及其在育种中的应用
Advancement on the Polymorphism of Serum Amylase in Domestic Chickens and its Application to Breeding
【摘要】 综述了家鸡血清淀粉酶多态位点及遗传方式、基因型分布特征;并论述了淀粉酶多态性在家鸡育种中的应用进展:作为家鸡品质特性的遗传标记、早期选育的遗传指标以及标记辅助选择。
【Abstract】 s:The gene locus, genetic formation and genotype distribution feature of polymorphism of serum amylase in domestic chickens was summarized. Advancement on the application to breeding, which amylase polymorphism gene were acted as markers of breeds characters ,index of selecting and breeding early, marker-assisted selection, also were elaborated.
【关键词】 家鸡;
血清;
淀粉酶;
多态性;
标记辅助选择;
【Key words】 domestic chickens; serum; amylase; polymorphism; marker-assisted selection;
【Key words】 domestic chickens; serum; amylase; polymorphism; marker-assisted selection;
【基金】 陕西省教育厅中青年人才培养计划(02JK187);延安大学科研专项基金(YD2002-05)。
- 【文献出处】 延安大学学报(自然科学版) ,Journal of Yanan University(Natural Science Edition) , 编辑部邮箱 ,2004年03期
- 【分类号】S831.2
- 【被引频次】3
- 【下载频次】78