转基因鱼是借助生物技术手段,将外源基因导入受体鱼内,通过外源基因的定点整合,使其优良性状在鱼体上得以表达,并经过人工选育而培育出的一类性状优良、遗传稳定而且具有较高经济价值的鱼类。中国科学院院士朱作言等于1985年率先在世界上成功研制出了转基因鱼,并建立了转基因鱼模型,此后鱼类基因转移技术在世界范围内迅速发展, Transgenic fish is the use of biotechnology means, the foreign gene into the recipient fish, through the exogenous gene integration, so that its excellent traits can be expressed in the fish, and after breeding by breeding a class of excellent characters , Genetically stable and have high economic value of fish. Zhu Zuoyan, an academician of the Chinese Academy of Sciences, was the first to have successfully developed transgenic fish in 1985 in the world and established a transgenic fish model. Since then, the technology for the transfer of fish genetics has developed rapidly around the world.