Inrecent years,with the progress in molecular biology research,ani mal transgenic technology has made considerable progress.The research on gene transfer opened up a new way for fish breeding.

• 近年来,随着分子生物学研究的进展,动物转基因技术得到了长足发展,基因转移的研究为鱼类遗传育种开辟了一条新的途径。