Global transcriptional profiling of Burkholderia pseudomallei under salt stress reveals differential effects on the Bsa type III secretion system

Table 1 Effect of NaCl treatment on transcription of B. pseudomallei K96243 genes as detected by microarray analysis.

Putative function	Gene	Fold change		P value
		3 hrs	6 hrs
Formyltetrahydrofolate deformylase	BPSL0543	1.3*	-1.1	0.037
Putative adenylate cyclase	BPSL3054	1.5*	-1.0	0.038
Acyl-CoA dehydrogenase domain protein	BPSS1272	1.0	4.4*	0.035
Hypothetical protein	BPSS2215	-1.2	7.3*	0.038
Hypothetical protein	BPSS2221	1.0	3.0*	0.037
Response regulator	BPSS2231	-1.4	6.4*	0.038
Hypothetical protein	BPSS2232	1.1	26.6*	0.037
Hypothetical protein	BPSS2240	-1.8	6.8*	0.038
Short chain dehydrogenase/oxidoreductase	BPSS2242	1.0	10.0*	0.035
Glycosyltransferase family 9 protein	BPSS2255	1.0	2.6*	0.037

* Genes showed mean significant differences comparing between standard LB medium (170 mM) and LB with 320 mM NaCl using ANOVA with a Benjamini-Hochberg multiple testing correction (P value < 0.05).

ISSN: 1471-2180