Table 4.

Other selected genes differentially expressed during iron depletion and repletion^a

Gene	Annotation	Change in expression at:
		C1'	C5'	C10'	C20'	C40'	C60'	F1'	F5'	F10'	F20'	F40'	F60'
Protein synthesis
SO0227	ribosomal protein S7 (RpsG)	1.08	1.14	1.09	--	0.73	0.62	1.33	--	2.58	1.93	2.37	2.37
SO0233	ribosomal protein L23 (RplW)	--	--	--	--	0.61	0.55	1.84	--	3.42	3.64	3.78	--
SO0246	ribosomal protein L6 (RplF)	0.94	0.93	0.79	1.08	0.78	0.72	1.22	1.77	2.04	--	2.83	2.87
SO1205	ribosome-binding factor A (RbfA)	1.13	0.88	0.65	0.95	0.60	0.48	1.23	1.09	1.40	2.65	3.34	3.56
SO3927	ribosomal protein L9 (RplI)	--	--	--	1.33	0.50	0.69	1.29	--	--	3.58	3.56	3.83
SO4120	ribosomal protein L31(RpmE)	0.39	0.35	0.36	0.29	0.44	0.26	2.68	2.51	3.68	6.47	4.22	6.00
Aerobic energy metabolism
SO0343	2-methyl citrate dehydratase (AcnD)	1.19	0.99	0.86	2.23	3.53	8.22	1.14	0.86	0.47	0.21	0.25	0.34
SO0344	methylcitrate synthase (PrpC)	0.81	0.61	0.52	1.77	4.17	8.74	0.90	0.63	0.30	0.11	0.19	0.22
SO0345	2-methylisocitrate lyase (PrpB)	0.73	0.70	0.71	2.54	4.35	8.07	1.05	0.45	0.24	0.15	0.33	0.33
SO1538	isocitrate dehydrogenase	0.69	0.95	1.01	5.25	4.04	4.08	0.73	0.44	0.62	0.55	0.66	0.59
SO3855	malate dehydrogenase (SfcA)	0.88	0.92	1.14	3.16	2.73	2.48	1.03	0.97	1.11	1.30	1.17	1.37

^aExpression ratio values greater than 1 denote increases in gene expression and values between 0 and 1 indicate decreases in gene expression. --: not detected.