Table 5

Microarray analysis of genes differentially expressed in the cprR mutant compared to the WT after exposure to 12 μg/ml CP28 for 30 mina

Gene IDNameFold changeP valueDescription
PA1559−15.201.27e−08Hypothetical protein
PA1560−13.881.89e−05Hypothetical protein
PA3552arnB−8.261.53e−07Hypothetical protein
PA3553arnC−6.701.67e−07Probable glycosyl transferase
PA3554arnA−8.061.55e−07Hypothetical protein
PA3555arnD−8.589.81e−08Hypothetical protein
PA3556arnT−7.872.38e−06Inner membrane l-Ara4N transferase ArnT
PA3557arnE−5.656.29e−07Hypothetical protein
PA3558arnF−7.921.53e−07Hypothetical protein
PA3559−7.061.53e−07Probable nucleotide sugar dehydrogenase
PA4773−3.581.68e−05Putative S-adenosylmethionine decarboxylase proenzyme
PA4774−5.164.84e−07Putative spermidine synthase
PA4775−4.100.0077Hypothetical protein
PA4776pmrA−4.002.74e−06Two-component system response regulator
PA4777pmrB−3.739.29e−06Two-component system signal sensor kinase
  • a A negative value signifies downregulation.