摘要
随着科学技术的高速发展,我国水产动物育种技术有了很大的提高。染色体操作育种技术作为现代遗传育种的重要组成部分,在水产动物育种中得到了广泛应用。本文就近年来水产动物染色体操作育种技术,包括人工诱导多倍体与检测多倍体的方法、雌核发育和雄核发育的研究现状和发展前景进行综述。
With the rapid development of science and technology,aquatic animal breeding technology in China has been greatly improved.As an important part of modern genetics and breeding,chromosome operation breeding technology has been widely used in aquatic animal breeding.In this paper,the techniques of chromosome manipulation breeding in aquatic animals,including the methods of artificial polyploidinduction and polyploid detection,the present situation and prospect of gynogenesis and androgenesis are reviewed.
作者
陈小慧
王中
江会杰
韩奋杰
张伟杰
CHEN Xiao hui;WANG Zhong;JIANG Hui jie;HAN Feng jie;ZHANG Wei jie(Key Laboratory of Mariculture&Stock Enhancement in North China’s Sea,Ministry of Agriculture and Rural Affairs,Dalian Ocean University,Dalian 116023,China)
出处
《河北渔业》
2019年第3期49-54,60,共7页
关键词
水产动物
育种
染色体操作
多倍体
雌核发育
雄核发育
aquatic animal
breeding
chromosome manipulation
polyploidy induction
gynogenesis
androgenesis
