Compounds that induce (≥3 fold) ABC- and

TRAP-transporters in S. meliloti (from PNAS, 2006)

SBP of system Inducer

Sugars (33)

Pentose monosaccharides (8)

SMc02324 rhamnose, erythritol

SMc02774 D-(+)-fucose, pyruvic acid, L-(-)-fucose

SMb21103 D-(+)-fucose, L-(-)-fucose

SMb21587 D-(+)-fucose, L-(+)-arabinose, talose

SMb20442 D-(+)-fucose, mannose, L-(-)-fucose

SMa0252 L-(+)-arabinose, lactose, raffinose

SMb20856 deoxyribose

SMa0067 ribose, mannose

Hexose monosaccharides (6)

SMa0203 galactose, D-(+)-fucose, L-(+)-arabinose,

glucose, D-(-)-arabinose, L-(-)-fucose

SMb21345 galactose

SMa2305 tagatose

SMb21421 tagatose

SMb20410 mannose, dulcitol

SMb20902 mannose, L-(+)-lyxose, glucose, sorbose

Oligosaccharide: alpha-glucosides (3)

SMb20325 trehalose

SMc03061 maltotriose, turanose, sucrose, maltose

SMc04396 dextrin

Oligosaccharide: beta-glucosides (1)

SMc04259 gentiobiose, salicin, cellobiose

Oligosaccharide: alpha-galactosides (1)

SMb21647 melibiose, raffinose, galactose, galactosamine,

dulcitol, stachyose

Oligosaccharide: galactosides (1)

SMb20931 raffinose, melibiose, lactose, lactulose

Oligosaccharide: beta-galactosides (1)

SMb21652 lactose, lactulose

Polyols (6)

SMb20316 erythritol

SMb20072 myo-inositol

SMb20712 myo-inositol

SMc01628 xylitol, adonitol, sorbitol, erythritol

SMb21377 dulcitol, tagatose, galactose, sorbose,

L-(+)-lyxose

SMc01496 dulcitol, sorbitol, mannitol, maltitol

Sugar amines (3)

SMb21135 galactosamine, glucosamine

SMb21221 glucosamine, galactosamine

SMb21151 galactosamine

Sugar phosphates (3)

SMa1427 glucose 6P, glycerol 3P

SMb21273 glucose 6P, glycerol 3P

SMc02514 glycerol-3-phosphate, glycerol

Amino acids and derivatives (18)

SMb21526 taurine

SMb20428 ectoine

SMc00672 histidine

SMb21097 citrulline

SMa0104 lysine, ectoine, asparagine

SMb21196 methionine

SMc00078 methionine

SMc03121 methionine, hydroxybutyrate

SMc03124 arginine

SMc03131 DL-2-aminoadipic acid

SMb20320 hydroxyproline

SMc02219 valine, homoserine, isoleucine, hydroxyproline,

leucine

SMc02832 taurine, valine, isoleucine, leucine

SMc00786 CAS, hydroxyproline

SMc04135 CAS

SMa1337 CAS

SMa1651 CAS

SMc04037 CAS

Purine and pyrimidine derivatives (3)

SMb20127 xanthine, xanthosine

SMc02415 allantoin

SMc01827 uracil, uridine

Quaternary amines and putrescine (4)

SMc02737 choline

SMb20570 glycine betaine, choline

SMc02344 glycine betaine, choline

SMc01652 putrescine, agmatine

Organic acids (8)

SMa0157 malonic acid

SMb20036 quinic acid

SMb21438 oxobutyric acid, 3-methyl oxovaleric acid

SMc00265 oxobutyric acid, 3-methyl oxovaleric acid

SMb21353 pyruvic acid, methyl-pyruvic acid

SMb20568 protochatechuic acid, p-hydroxybenzoic acid,

quinic acid

SMb20144 glycolic acid

SMc02021 butyric acid, valeric acid

Limitation (10)

SMc02509 manganese limitation, iron limitation

SMc03869 thiamine limitation

SMc03196 molybdate limitation

SMc04245 zinc limitation

SMa1746 iron limitation

SMb21133 sulphate limitation

SMa0585 nitrogen limitation

SMb20605 nitrogen limitation

SMb21114 nitrogen limitation

SMb21176 phosphate limitation