PRJNA762987
Strongylocentrotus intermedius survey Raw sequence reads
To further understand the sex determination mechanism, we applied a 2b-RAD-seq and survey to identify the sex-specific markers in S. intermedius in the present study. Subsequently, we verified the candidate sex-specific markers in a larger number of samples, including laboratory breeding population, cultured population and wild population, perfect accordance was observed between sex-specific makers and sexual phenotype