Table 3.

Summary of genes that were strongly differentially regulated by RegR as identified by microarray analysis^a

ORF	Gene	Predicted function	Avg fold regulationb	Adjusted P value < 0.05c
EcE22_2922	glcA	Glycolate permease	−6.3	1.77E−10
EcE22_2924	glcB	Malate synthase G	−11.1	1.05E−10
EcE22_2925	glcG	Glyoxylate	−10.0	1.05E−10
EcE22_2926	glcF	Glycolate oxidase, iron-sulfur subunit	−8.9	1.57E−08
EcE22_2927	glcE	Glycolate oxidase, subunit	−10.8	8.69E−10
EcE22_2928	glcD	Glycolate oxidase, subunit	−12.9	8.51E−10
EcE22_5321	espC	Putative serine protease	22.6	1.05E−10
EcE22_5333	sefA	Fimbrin subunit	390.3	1.74E−07
EcE22_5334	sefB	Fimbrial chaperone	39.4	1.53E−11
EcE22_5335	sefC	Fimbrial usher	35.3	2.90E−11
EcE22_5336	sefD	Fimbrin subunit	49.3	4.23E−10
EcE22_5340	adcA/tsh	Putative autotransporter adhesin	17.3	5.76E−11

^aSee Table S1 in the supplemental material for the complete list of ORFs regulated by RegR.

^bThe negative and positive values represent the degrees of down- and upregulation, respectively.

^cOnly the most significant P values are shown.