Figure 4.
Nominal concentration-survival curve (green), concentration-malformation curve (blue) for SnI2 (a) and PbI2 (b) treated embryos. For clarity, only the malformation and survival data at 4 dpf are presented as mean ± SD, while 1 dpf, 2 dpf and 3 dpf are depicted by lines without bullets or error bars. (c,d) represent the prevalence of morphological defect phenotypes at 4 dpf for SnI2 and PbI2, respectively.