Fig. 6From: Comparative genome analysis among Variovorax species and genome guided aromatic compound degradation analysis emphasizing 4-hydroxybenzoate degradation in Variovorax sp. PAMC26660Distribution of the 4-HB degradation gene in an operon. The forward arrows indicate the genes in the positive strand, while the backward arrows indicate the genes in the negative strand. Grey arrows represent the genes that are not known to be involved in the catabolism processBack to article page