Fig. 1From: RNAi-mediated CHS-2 silencing affects the synthesis of chitin and the formation of the peritrophic membrane in the midgut of Aedes albopictus larvaeFor Ae. albopictus CHS-2 phylogenetic tree analysis. The red box is the position of Ae. albopictus in the phylogenetic tree, using the ortho-linked method and using Jones–Taylor–Thornton as the model. Evolutionary distances were calculated by Poisson correctionBack to article page