生长激素受体(GHR)mRNA在绵羊皮肤组织切片定位  

Localization of GHR mRNA in the Skin Slice of Sheep

作　　者：牟艳军[1] 廖和荣[1] 赵宗胜[1] 李大全[1] 

机构地区：[1]石河子大学动物科技学院,新疆石河子832003

出　　处：《安徽农业科学》2006年第7期1295-1296,共2页Journal of Anhui Agricultural Sciences

摘　　要：以地高辛标记的GHR cDNA为探针,利用原位杂交的方法对GHR mRNA在绵羊皮肤组织切片进行定位。结果显示绵羊毛囊中存在生长激素受体基因。因此,可以确定GH对羊毛生长的作用是通过直接作用其位于毛囊上的受体而实现的。In this study, the Dig labeled GHR cDNA as probe was used to localize GHR mRNA in the skin slice of sheep through the site hybridization. The results showed that GHR mRNA was expressed in wool follicles. So we can infer that effect of GH on the growth of wool was through its receptor in the wool follicle.

关 键 词：绵羊 GHR MRNA 皮肤组织切片 原住杂交 

分 类 号：Q789[生物学—分子生物学]