哺乳动物早期胚胎性别鉴定技术研究进展  

Progress on the Techniques of Sex Identification of Early Embryo in Mammal

作　　者：段光华[1] 薛立群[1] 

机构地区：[1]湖南农业大学动物科技学院,湖南长沙410128

出　　处：《动物医学进展》2005年第6期36-39,共4页Progress In Veterinary Medicine

基　　金：国家教育部骨干教师基金项目(教育司[2000]65号)

摘　　要：哺乳动物早期胚胎性别鉴定是人们实现性别控制的重要途径。随着科学技术的发展和各种新的研究工具在性别鉴定中的应用,性别鉴定已越来越接近于能够在生产实践中应用。目前应用较多、重复性较好的性别鉴定方法主要有细胞遗传学方法、生物化学方法、免疫学方法和分子生物学方法等。文章主要综述了哺乳动物早期胚胎性别鉴定技术的研究现状,并分析了这些方法存在的问题及发展前景,为哺乳动物早期胚胎性别鉴定的研究提供借鉴。Sex identification of early embryo in mammal is a very important means of sex control. With the development of technology and the application of various new instruments, sex identification is more and more close to practice.The major methods of sex identification of early embryo in mammal used most and can be repeated well are as follows: the means of cytogenetics、the means of biochemistry、the means of immunology、the means of molecular biology. In this paper, The present progress of the techniques of sex identification of early embryo in mammal are introduced.At last,the questions and prospect of these methods are presented. this could make some use of reference for those who engaged in sex identification of early embryo in mammal.

关 键 词：哺乳动物 早期胚胎 性别鉴定 

分 类 号：S852.1[农业科学—基础兽医学]