搜索结果: 1-3 共查到“动物学 AFLP”相关记录3条 . 查询时间(0.093 秒)
Breed Discrimination Using DNA Markers Derived from AFLP in Japanese Beef Cattle
AFLP Breed Discrimination Beef Cattle Japanese Black Holstein
2016/4/21
In the meat industry, correct breed information in food labeling is required to assure meat quality. Genetic markers provide corroborating evidence to identify breed. This paper describes the developm...
野生鸭茅种质遗传多样性的AFLP分析
鸭茅 种质 遗传多样性 AFLP
2007/12/26
摘要本文应用扩增片段长度多态性（AFLP）技术，从64个引物对中筛选出9个，分别对37份鸭茅种质进行扩增，共得到400条清晰条带。其中多态性带336条，平均多态位点水平为84.0%，表现出较高的多态性。利用NTSYS-pc软件计算种质间的遗传距离，变化范围为0.0692～0.4214。用UPGMA方法进行聚类分析，在遗传相似系数为0.81水平上37份鸭茅种质可分为8个类群。用EIGEN方法进行主坐...