Figure 4From: The complete genome sequence of Dickeya zeae EC1 reveals substantial divergence from other Dickeya strains and speciesGenetic organization of the hrp cluster in Dickeya spp. The varied genes are indicated by filled arrows. Symbol: , hrp response elicitor gene; , regulator gene; , T3SS structural gene; , hypothetical gene; , extracellular phospholipase gene plcA. The hrp genes are fully conserved except the genes adjacent to plcA.Back to article page