中文摘要：

鱼类的性别决定机制极其复杂,受到外源性激素、外界环境因素和遗传因素等多方面的影响。因此,鱼类性别决定机制的研究不仅对我们控制鱼类的性别有帮助,也将使我们对脊椎动物性别决定的可塑性有一个全面的了解。该文对影响鱼类性别决定的各种因素及其研究前景和发展趋势进行综述。

英文摘要：

Sex determination of fish is extremely complex and can be affected by exogenous hormones,environmental factor and genetic system.Sex determination research in fish will help us to achieve sex control and eventually benefit the aquaculture.In particular,the research will also provided important insight into the plasticity of the sex determination process in vertebrates.In this article,we review various influencing factor of sex determination in fish and its research prospect.