Fig. 1
The survival, malformation rates and different developmental defects of zebrafish embryos induced by MC-RR.
(A) The survival rates of embryos after MC-RR exposure at 24, 48 and 72 hpf, respectively. (B) The malformation rates of embryos after MC-RR treatment at 72 hpf. Various morphological deformities were detected in MC-RR-treated embryos, including bent tail/body axes (D, E, F), cyclopia (G), as well as edema in pericardial sac (PS) and hatching gland (HG) (H), compared to control embryos (C). Values are expressed as mean ± SD (*indicates significant change compared to control at p<0.05, **indicates significant change compared to control at p<0.01).