Fig. 1From: Duplication and expression of horizontally transferred polygalacturonase genes is associated with host range expansion of mirid bugsCorrelation between number of polygalacturonase genes (PGs) and host plants. Apl = Apolygus lucorum, Ads = Adelphocoris suturalis, Adf = A. fasciaticollis, Adl = A. lineolatus, Net = Nesidiocoris tenuisBack to article page