综合系列观察研究,简要描述了尼罗罗非鱼(Orechromis niloticus)超雄鱼的形态构造、生长发育和繁殖功能、染色体组型以及DNA检测等方面的基本特征,说明尼罗超雄鱼的生物学特征与原系尼罗罗非鱼基本相同,一样具有较强的适应环境的能力。
Basic characteristics of supermale Oreochromis niloticus including morphological structure, growth and develop-ment, reproduction function, karyotype and DNA detection were briefly described by summarizing series of observation and studies. It indicated that supermale O. Niloticus had basically similar biological characteristics to the original stock, and had strong ability of environment adaption.