FIG. 5.

Toxicity from a nontoxic combination of BNF + ANF is not exacerbated by pretreatment with 1000μM BSO at either 72 or 120 hpf. No statistically significant differences were observed in pericardial effusion between any of the treatment groups, including single exposure of 1 μg/l BNF and 50 μg/l ANF, which were excluded from the graph for simplicity. Data are presented as mean + SEM, n = 3 pools of five embryos.