Fig. 4From: Characterization and expression profiling of microRNAs in response to plant feeding in two host-plant strains of the lepidopteran pest Spodoptera frugiperdaDifferential expression of miRNAs genes according to the genetic background. The relative expression of miRNAs in SfR compared to SfC is shown, either on corn (a) or on rice (b). In red, miRNAs up-regulated in SfR, in green miRNAs up-regulated in SfCBack to article page