Genes whose expression is significantly modulated by the absence of CpxR.

aGenes are grouped by putative or known operons (ordered in the direction of transcription). Genes whose expression was found to be significantly modulated are in bold (see Materials and Methods). Genes reported to be CpxR-regulated are indicated by uppercase letters that refer to the concerned study with the following codification: O, reported in [70]; Y, reported in [76]; W, reported in [52].bb numbers correspond to genes of the first column.cThe fold changes indicate the ratios of gene signal intensities of strain ��cpxR to the reference gene intensities (see Materials and Methods). Values correspond and follow the order of genes from the first column. The ratio value of genes not significantly modulated is indicated as ��-��. Number in italics indicates a p value>0.01.