TABLE 1 

Genes with >2-fold changes in transcript levels in the P. aeruginosa ΔgcsR PAO1 compared to wild-type P. aeruginosa PAO1 grown in PB

Gene IDGene nameMean fold changeBiological function of product
PA0976.1−2.2tRNA-Lys
PA1183dctA−2.08C4-dicarboxylate transport
PA2442gcvT2−2.7Glycine metabolism
PA2443sdaA−2.19Glycine metabolism
PA2444glyA2−38Glycine metabolism
PA2445gcvP2−111.58Glycine metabolism
PA2446gcvH2−188.91Glycine metabolism
PA35162.53Purine metabolism
PA3628−2.3Formaldehyde metabolism
PA3629adhC−2.46Formaldehyde metabolism
PA3874narH3Nitrogen metabolism
PA3875narG2.8Nitrogen metabolism
PA3876narK22.85Nitrogen metabolism
PA3877narK12.53Nitrogen metabolism
PA41532.58Butanediol catabolic process
PA4280.3−7.5tRNA-Ala
PA4704.1prrF1−2.2Iron homeostasis
PA4704.3prrF2−3.22Iron homeostasis
PA4746.1−2.04tRNA-Met
PA4937.1−2.49tRNA-Leu