. 2011 Jul 11;286(35):30962–30971. doi: 10.1074/jbc.M111.231183

TABLE 1.

Top 20 genes whose expression levels increased by SigE overexpression

Data represent the ratio of transcript level in GOX50 to that in GT. The array included at least two spots for each ORF. Values represent means ± S.D. of data from six spots.

Gene	ORF No.	Gene function	Ratio (GOX50/GT)
sigE	sll1689	Group 2 σ factor SigE	4.70 ± 1.15^a
	slr0869	Hypothetical protein	3.53 ± 1.22^a
	slr0870	Hypothetical protein	2.98 ± 1.59^b
tal	slr1793	Transaldolase	2.92 ± 0.13^a
gnd	sll0329	6-Phosphogluconate dehydrogenase	2.91 ± 0.20^a
	slr1240	Hypothetical protein	2.86 ± 0.59^b
hoxE	sll1220	Putative diaphorase subunit of the bidirectional hydrogenase	2.65 ± 0.95^a
	slr0871	Hypothetical protein	2.54 ± 1.41
pntA	slr1239	Nucleotide transhydrogenase α subunit	2.48 ± 0.21^a
	slr1437	Hypothetical protein	2.44 ± 0.64^a
	sll0611	Hypothetical protein	2.41 ± 0.91^b
	sll1222	Hypothetical protein	2.40 ± 0.29^a
cph1	slr0473	Cyanobacterial phytochrome 1	2.40 ± 0.83^b
	ssl1533	Hypothetical protein	2.39 ± 0.88^b
	slr1241	Hypothetical protein	2.34 ± 0.57^a
fus	slll0830	Elongation factor EF-G	2.31 ± 1.22
phaE	slr1829	Putative poly(3-hydroxyalkanoate) synthase component	2.28 ± 0.24^a
hoxF	sll1221	Diaphorase subunit of bidirectional hydrogenase	2.26 ± 0.39^a
	sll1236	Hypothetical protein	2.26 ± 0.93^b

^a Student's t test was performed with data from six spots (supplemental Table S4), and the genes with differences in expression between GT and GOX50 that were statistically significant are p < 0.005).

^b Genes with differences in expression between GT and GOX50 and statistically significant, p < 0.05.