Table 1 Information of fish used to investigate differential expression of GH, GHR, and IGF1 genes

Group BL (cm) BH (cm) BW (g)
Fast growing group (FGG) 7.2±0.6 2.2±0.2 6.3±1.5
Middle growing group (MGG) 6.1±0.4 1.8±0.2 3.6±0.6
Slow growing group (SGG) 5.1±0.5 1.5±0.2 2.2±0.6