银狐胚胎早期发育不同阶段的超微结构观察  

Ultrastructure Observations of Early Embryo Development in the Silver Fox(Vulpes fulva)

作　　者：孙凤俊[1] 刘春龙[1] 邴印忠[1] 车丽美[2] 胡庆彬[1] 刘国世[2] 侯振中[3] 

机构地区：[1]中国科学院黑龙江农业现代化研究所,哈尔滨150040 [2]东北林业大学野生动物资源学院 [3]东北农业大学动物医学院

出　　处：《黑龙江动物繁殖》2001年第4期1-4,共4页Heilongjiang journal of animal reproduction

基　　金：黑龙江省自然科学基金项目C972 4

摘　　要：在银狐繁殖期 ,母狐自然交配后不同时间处死 ,从输卵管或子宫角内冲取的胚胎 ,通过透射电镜观察 ,对胚胎发育过程中的细胞器变化、细胞核变化等超微结构进行了较为系统的观察 。During breeding season,the female foxes were killed at different time after natural mating to flush the embryos from uterine tubes and uterine horns.The embryos were observed under the transparent electronic microscope,and systematic studies were conducted on ultrastructure changes of organelles,nucleus and so on in the embryos during the early development stage,which could provide the scientific basis for embryo engineering in the silver fox(Vulpes fulva).

关 键 词：银狐 早期胚胎发育 超微结构 

分 类 号：S865.23[农业科学—野生动物驯养]