Figure 1

Effects on somatic indices of zebrafish after 30 d exposure to MC-LR.
K = weight (g)/snout−vent length (cm)3 × 100. BSI = brain weight × 100/body weight. GSI = gonad weight × 100/body weight (mean ± S.E., n = 5). Asterisk (*) and (**) indicate significant differences at P < 0.05 and P < 0.01 between MC-LR treated groups and the control group, respectively.