Fig. 4
From: Identification and profiling of growth-related microRNAs in Chinese perch (Siniperca chuatsi)
Expression analysis of five selected miRNAs by qRT-PCR. Five DE miRNAs were randomly selected to quantify their expression profiles using qRT-PCR. The expression level of small-size group was used as control and set 1. The U6 gene was used as internal gene. The asterisks * and ** respectively indicated statistically significant differences between big-size group and small-size group (*: p < 0.05; **: p < 0.01)