Fig. 3From: Female-specific SNP markers provide insights into a WZ/ZZ sex determination system for mud crabs Scylla paramamosain, S. tranquebarica and S. serrata with a rapid method for genetic sex identificationApplication of the PCR-based genetic sex identification method in Scylla paramamosain. Female-specific band (320 bp): PCR products amplified with the female-specific primer (SPFS); Control band (282 bp): PCR products amplified with control primer (SPC); M: marker; a: the agarose gel electrophoresis results for 12 females and 12 males cultured in a pond at Shantou, China. b: the agarose gel electrophoresis results for another 12 females and 12 males cultured in a pond at Shantou, ChinaBack to article page