The production of cloned cattle by somatic cell nuclear transfer( SCNT) is affected by many factors both in laboratory and embryo transfer. Based on our experimental data in recent years,factors affecting the production of cloned cattle by SCNT such as embryo transfer numbers,season changes and physiological conditions of surrogate cattle,etc,were analyzed in this study. The results showed that:( 1) Compared with one-or three-embryo transfer,two-embryo transfer could obtain relatively higher pregnancy rate,...
【基金】
国家转基因生物新品种培育专项(2014ZX08007002008)
【更新日期】
2015-05-13
【分类号】
S823
【正文快照】
引文格式:王爱兵,张胜,王金柱,等.体细胞克隆牛生产效率的影响因素[J].吉林农业大学学报,2015,37(2):197-202.***通讯作者critical impact on the production of cloned cattle by SCNT.This study will provide theoretical andexperimental basis for further optimization o