【摘要】 比较了非哺乳类脊椎动物和哺乳动物性别决定的差异 ,从影响非哺乳类脊椎动物性别决定的环境因子及其机制两方面回顾了性别决定的研究进展 ,分析环境因素和类固醇激素在性别决定中的作用 ,指出了非哺乳类脊椎动物性别决定研究中需要进一步探讨的问题。更多还原

【Abstract】 The differences on sex determination between non mammalian vertebrates and mammals are compared. The effects of environmental factors on sex determination and related mechanisms, especially the effect of environment and steroids on sex determination is reviewed. The questions for sex determination that need to be further investigated are also indicated.更多还原