Figure 4From: Probing regulon of ArcA in Shewanella oneidensis MR-1 by integrated genomic analysesExpression changes of genes in TCA cycle and glyoxylate pathway under aerobic conditions. Changes were recorded as the ratio of expression in ΔarcA to that in MR-1, "--" represents unaffected by the mutation, "↑" represents up-regulated in the arcA- strain.Back to article page