Figure 2

Toxicity of Bacillus thuringiensis israelensis H-14 toxin against fresh and brackish water-derived second instar Ae. aegypti larvae at 24 h post-treatment. The bars show standard errors of the mean.
Toxicity of Bacillus thuringiensis israelensis H-14 toxin against fresh and brackish water-derived second instar Ae. aegypti larvae at 24 h post-treatment. The bars show standard errors of the mean.