FIGURE 1.
Phylogenetic analysis of chitinase genes from 10 different insects. Acyrthosiphon pisum (Ap), Anopheles gambiae (Ag), Drosophila melanogaster (Dm), Tribolium castaneum (Tc), Bombyx mori (Bm), Phenacoccus solenopsis (Ps), Aphis gossypii (Ago), Apis mellifera (Am), Bactrocera dorsalis (Bd), Nilaparvata lugens (Nl).