Fig. 4From: Triple RNA-Seq characterizes aphid gene expression in response to infection with unequally virulent strains of the endosymbiont Hamiltonella defensaAphid gene expression changes most upon infection with H. defensa strain H402. PCA of the normalised and variance stabilisation transformed read count of all aphid genes expressed in uninfected (H0, black) and H. defensa infected aphids (infecting strains: H15 (blue), H402 (orange), H76 (grey), H85 (red))Back to article page