哺乳类性别控制的实践与进展

动物的性别控制是指通过对精子或胚胎的性别鉴定以达到调控子代性别的目的。基于在人类健康及畜牧业生产上的应用价值，动物的性别控制一直是人类期望达到的目标之一。介绍了性别控制的研究历史及最新进展，并着重就不同性别控制手段的理论基础，特点，实践应用价值及未来发展进行了评述。

Practice and Recent Advance of Mammalian Gender Pre-selection

Mammalian gender preselection is to achieve desired offspring sex ratio by means of sperm sexing or embryo sexing.Due to it's promising application in the field of human health and stock breeding,it's a longing desire for the human being.In this article,we reviewed the history of the development of gender preselection methods and the latest advances in this field.For each method,it's commented on the theoretical foundation,the advantage and disadvantage,their potential in the practical usage and the future development.