排序方式: 共有1条查询结果,搜索用时 0 毫秒
1
1.
PCR方法用于奶牛早期胚胎的性别鉴定 总被引:8,自引:0,他引:8
杨建民 朱苏玲 武立红 蒋耀青 谭丽玲 宫云浩 孙淑芳 廖和模 严忠全YANG Jian-Min ZHU Su-Ling WU Li-Hong JIANG Yao-Qing TAN Li-Ling GONG Yun-Hao SUN Su-Fang LIAO He-Mo YAN Zhong-Quan 《遗传》1995,17(2):14-16
根据牛Y染色体上的特异DNA序列合成一对引物, 通过PCR反应对奶牛早期胚胎进行性别鉴定。预测性别与移植胚胎产犊的实际性别相符率为80%。
Abstract:We have obtained the specific DNA segment from the bovine Y-chromosome and used it to design a pair of primer.The sex of embryos at the preimplantation stage have determined by using the polymerase chain reaction.10 months after uterine transfer showed that the rate of accuracy is 80%. 相似文献
1