Fig. 11

Changes in the relative expression of gonad-related genes at different time points after injection of siRNA in male Procambarus clarkii. (a) MTRI, (b) Pcna, (c) Dmc, (d) Cyclin. The data were presented as mean ± SD (n = 3). * indicates significant difference (P < 0.05). * * indicates that the difference is high significant (P < 0.01).