Figure 3.
Phylogenetic tree of Sesamia inferens and other insect species sHSPs based on neighbor-joining method. The S. inferens shsps are labeled with five-pointed star. The Locusta migratoria HSP20.5, L. migratoria HSP20.6 and L. migratoria HSP20.7 were used as the out groups. Origin of sHSP proteins and their GenBank accession numbers are showed in the figure. Numbers on the branches are the bootstrap values obtained from 1000 replicates (only bootstrap values >50 are shown).