尾分析法检测北极狐自咬症关联的RAPD标记

Detection of the Linkage between RAPD Markers and the Self-Biting Syndrome in Arctic Fox by Tail Analysis Method

以健康北极狐(Alopex lagopus)和患自咬症北极狐个体为研究对象,运用尾分析法,采用RAPD技术在分子水平上分析北极狐自咬症病因,并初步找到与自咬症相关联的RAPD标记,将该标记片段克隆测序,得到了北极狐自咬症特异序列,序列长658bp。

Healthy Arctic Foxes （Alopex lagopus） and those with self-biting syndrome were used to analyze the cause of the disease by using tail analytical method and RAPD technology. The RAPD marker related to self- biting syndrome was found,and then the marker DNA was cloned and sequenced. The specific sequence,658 bp in length,was obtained.