Additional file 2: of Global transcriptome profiling and functional analysis reveal that tissue-specific constitutive overexpression of cytochrome P450s confers tolerance to imidacloprid in palm weevils in date palm fields

Figure S2. Cluster analysis of P450s in gut (A) and fat body (B) tissues of ind, sus and res RPW strains. The relative expression of P450s in each tissue compared to tubulin and β-actin expression (2-ΔCт) was used in cluster analysis, and expression levels are indicated with red (overexpression), green (low expression), and black (moderate expression). The major clusters identified are marked in the tree. (TIF 910 kb)