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. 2004 Oct;136(2):3290–3300. doi: 10.1104/pp.104.045047

Table II.

Genes whose salt-induced expression was enhanced with the induction factor higher than 2.0 after salt treatment with 684 mM NaCl (4%, w/v) for 24 h or 5 d

24 h
5 d
ORFa Gene Function Adb Ind-Factorc Stdevd Groupe Ind-Factorf Stdevg
sll1862h Unknowni a 49.87 4.51 3 9.55 1.65
sll1863h Unknown a 25.44 1.17 3 11.37 1.04
sll1566h ggpS Glucosylglycerol Phosphate synthase b 7.56 0.36 3 3.97 1.18
slr0765h mscS Mechano-sensitive channel c 6.82 0.07 4 3.42 0.80
slr0747h ggtA ATP-binding subunit of the osmolyte transporter d 5.19 0.30 3 2.79 0.02
sll0528 Unknown 5.04 0.34 3 1.59 0.30
slr1672h glpK Glycerol kinase b 5.01 0.35 3 2.74 0.71
slr0786h map Methionine aminopeptidase 4.01 0.83 3 2.33 0.15
slr0903 moaE Molybdopterin (MPT) converting factor, subunit 2 3.73 0.20 3 2.58 0.61
sll1085h glpD Glycerol-3-phosphate dehydrogenase b 3.53 0.55 3 2.66 0.28
slr1894h Probable DNA-binding stress protein 3.22 0.43 3 2.51 0.24
slr1687 Probable phycobilin lyase e 3.14 0.12 3 1.05 0.21
ssr2595 hliB High light-inducible protein h 3.01 0.36 3 0.85 0.02
slr1670h Unknown b 2.89 0.08 3 2.00 0.62
sll1898 Probably involved in cytochrome aa3 oxidase assembly f 2.89 0.02 4 2.06 0.14
slr0898 nirA Ferredoxin-nitrite reductase 2.80 0.20 3 0.82 0.13
slr0746h stpA Glucosylgycerol phosphate phosphatase d 2.75 0.54 3 2.24 0.08
slr0529 ggtB Substrate-binding protein of the osmolyte transporter g 2.63 0.13 3 1.48 0.28
sll1071 Unknown 2.61 0.67 * 0.99 0.04
slr1673 spoU rRNA methylase b 2.48 0.05 3 1.74 0.36
ssl3044 Probable ferredoxin e 2.44 0.68 3 0.95 0.01
slr1674h Unknown b 2.41 0.20 3 2.94 0.22
slr0193 rbp3 RNA-binding protein 2.24 0.51 3 0.83 0.03
sll1330 rre37 Response regulator 2.23 0.13 3 1.89 0.21
sll0745 pfkA Phosphofructokinase c 2.23 0.24 3 1.41 0.00
sll0018 cbbA Fructose-1,6-bisphosphate aldolase 2.18 0.58 * 0.88 0.04
sll0556 nhaS6 Na+/H+ antiporter 2.16 0.32 2 0.89 0.01
slr1938 Putative translation initiation factor EIF-2b subnuit 1 2.16 0.01 3 1.64 0.21
sll1980 trxA Thiol-disulfide interchange protein (thioredoxin) 2.16 0.09 4 1.48 0.23
sll0807 cfxE Pentose-5-phosphate-3-epimerase 2.14 0.07 * 2.15 0.12
slr1544 Unknown h 2.14 0.17 2 0.99 0.27
sll0430 htpG Heat shock protein 2.13 0.07 3 1.36 0.11
slr0530 ggtC Permease subunit of the osmolyte transporter g 2.13 0.21 3 1.42 0.20
sll1899 ctaB Cytochrome c oxidase folding protein f 2.09 0.24 4 2.02 0.59
slr1932 Unknown a 2.09 0.05 2 1.36 0.10
slr1549 pdf Polypeptide deformylase 2.09 0.04 3 1.35 0.06
sll0828 nylA 6-Aminohexanoate-cyclic-dimer hydrolase 2.07 0.47 1 1.40 0.01
ssl2542 hilA High light-inducible protein 2.05 0.14 3 0.92 0.16
sll1653 menG 2-Phytyl-1,4-benzoquinone methyltransferase 2.04 0.41 2 1.01 0.16

Experimental conditions for salt treatment and DNA-microarray analysis are described in “Materials and Methods.”

a

Open reading frame (ORF) designations according to Kaneko et al. (1996).

b

Adjacent genes (Ad) on the chromosome are indicated by identical letters.

c

Induction factor for each gene.

d

Experimental deviation in a typical experiment.

e

Group number according to Figure 1 (*, genes maximally expressed 24 h after salt addition).

f

Induction factor for each gene in cells acclimated for 5 days to 684 mM NaCl.

g

Standard deviation from 3 independent experiments.

h

ORFs increasingly expressed in cells acclimated to increasing salt concentrations.

i

ORFs for proteins of unknown function, so-called hypothetical proteins.