Gametocyte-specific factor 1(Gtsf1) is involved in gonadal development and plays an important role in maintaining normal proliferation of germ cells in Mus musculus and Drosophila melanogaste.In order to study sexual precocity in Macrobrachium nipponense,the homologous cDNA sequence of Gtsf1 was screened from the ovary and testis differentially gene expression profile,and the full-length cDNA sequence was cloned by RACE technique(KR349325).The length of its cDNA sequence was 349 bp,containing a 240 bp open ...