Figure 2From: Salinity-tolerant larvae of mosquito vectors in the tropical coast of Jaffna, Sri Lanka and the effect of salinity on the toxicity of Bacillus thuringiensis to Aedes aegypti larvaeToxicity 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.Back to article page