TABLE 5.

Comparison of RT-PCR and microarray analyses of gene expression in response to glucose and a crp mutation^a

Gene	RT-PCR				Microarray
	(wt + G)/wt	crp/wt	crp + G/wt + G	crp + G/crp	(wt + G)/wt	crp/wt	crp + G/wt + G	crp + G/crp
aceE	2.5	1.6	0.6	0.9	4.4	2.4	0.5	1.0
clpB	0.1	0.2	1.8	0.8	0.1	0.2	0.8	0.6
hslT/ibpA	0.1	0.1	1.5	0.7	0.1	0.1	0.7	0.5

^aThe values shown are signal ratios. wt, wild type; G, growth in LB medium plus glucose.