| Pseudomonas aylmerensis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas aylmerensis corrig. Tchagang et al. 2021.
Synonym: Pseudomonas aylmerense Tchagang et al. 2021.
Genus Pseudomonas, Pseudomonas aylmerensis corrig. Tchagang et al. 2021.
Synonym: Pseudomonas aylmerense Tchagang et al. 2021.
Gram-negative rods, 0.5-0.6 x 1.6-1.8 µm. Motile. Non-spore-forming.
Colonies are white-yellowish and circular (average 5 mm in diameter) after 48 h at 30
ºC. Produce fluorescent pigment on King’s B agar. Grows at temperatures between
10-35 ºC (optimum 30 ºC) and in the presence of 0-6% (w/v) NaCl. Aerobic.
ºC. Produce fluorescent pigment on King’s B agar. Grows at temperatures between
10-35 ºC (optimum 30 ºC) and in the presence of 0-6% (w/v) NaCl. Aerobic.
Isolated from soil. Can assimilate laminarin, a storage glucan (polysaccharide of glucose) found in brown algae.
Undetermined.
- Tchagang CF, Xu R, Overy D, Blackwell B, Chabot D, Hubbard K, Doumbou CL, Bromfield ESP, Tambong JT. Diversity of bacteria
associated with corn roots inoculated with Canadian woodland soils, and description of Pseudomonas aylmerense sp. nov. Heliyon
2018; 4:e00761.
Positive results for arginine dihydrolase, catalase, gelatinase, oxidase and urease.
Can assimilate (API 20NE): glucose, mannose, mannitol, N-acetylglucosamine, potassium gluconate, malate and trisodium citrate.
Can utilize as sole carbon source (Biolog): L-arabinose, D-saccharic acid, N-acetyl-D-glucosamine, succinic acid, D-galactose,
L-aspartic acid, L-proline, D- and L-alanine, D-mannose, D-trehalose, D-sorbitol, glycerol, D, L-alpha-glycerol-phosphate, D-xylose,
L-lactic acid, D-mannitol, L-glutamic acid, D-galactonic-glactone, DL-malic acid, D-ribose, Tween 20 and 40, D-fructose, acetic acid,
alpha-D-glucose, L-asparagine, D-glucosaminic acid, alpha-keto-glutaric acid, uridine, L-glutamine, m-tartaric acid , alpha-hydroxy
glutaric acid-gamma-lactone, adenosine, citric acid, m-inositol, D-threonine, fumaric acid, bromo-succinic acid, propionic acid, mucic
acid, inosine, L-serine, L-alanyl-glycine, methyl pyruvate, L-malic acid, pyruvic acid, 2-aminoethane, dextrin, gelatine, glycogen,
D-arabitol, i-erythritol, caproic acid, citramalic acid, D-glucosamine, 4-hydroxybenzoic acid, beta-hydroxy butyric acid, itaconic acid,
malonic acid, quinic acid, succinamic acid, L-alaninamide, L-arginine, L-histidine, hydroxy-L-proline, L-isoleucine, L-leucine,
L-ornithine, L-pyroglutamic acid, L-valine, D,L-carnitine and putrescine.
Negative results for beta-glucosidase, beta-galactosidase, nitrate reduction and glucose fermentation.
No assimilation of: maltose and phenylacetic acid.
No utilization of: dulcitol, D-serine, L-fucose, L-rhamnose, maltose, D-melibiose, thymidine, D-aspartic, 1,2-propanediol,
alpha-D-lactose, lactulose, sucrose, beta-methyl-D glucoside, adonitol, maltotriose, 2-deoxy adenosine, glycolic acid, glyoxylic acid,
D-cellobiose, tyramine, D-psicose, L-lyxose, glucuronamide, D-arabinose, gentiobiose, L-glucose, lactitol, palatinose, D-raffinose,
salicin, L-sorbose, stachyose and xylitol.
Can assimilate (API 20NE): glucose, mannose, mannitol, N-acetylglucosamine, potassium gluconate, malate and trisodium citrate.
Can utilize as sole carbon source (Biolog): L-arabinose, D-saccharic acid, N-acetyl-D-glucosamine, succinic acid, D-galactose,
L-aspartic acid, L-proline, D- and L-alanine, D-mannose, D-trehalose, D-sorbitol, glycerol, D, L-alpha-glycerol-phosphate, D-xylose,
L-lactic acid, D-mannitol, L-glutamic acid, D-galactonic-glactone, DL-malic acid, D-ribose, Tween 20 and 40, D-fructose, acetic acid,
alpha-D-glucose, L-asparagine, D-glucosaminic acid, alpha-keto-glutaric acid, uridine, L-glutamine, m-tartaric acid , alpha-hydroxy
glutaric acid-gamma-lactone, adenosine, citric acid, m-inositol, D-threonine, fumaric acid, bromo-succinic acid, propionic acid, mucic
acid, inosine, L-serine, L-alanyl-glycine, methyl pyruvate, L-malic acid, pyruvic acid, 2-aminoethane, dextrin, gelatine, glycogen,
D-arabitol, i-erythritol, caproic acid, citramalic acid, D-glucosamine, 4-hydroxybenzoic acid, beta-hydroxy butyric acid, itaconic acid,
malonic acid, quinic acid, succinamic acid, L-alaninamide, L-arginine, L-histidine, hydroxy-L-proline, L-isoleucine, L-leucine,
L-ornithine, L-pyroglutamic acid, L-valine, D,L-carnitine and putrescine.
Negative results for beta-glucosidase, beta-galactosidase, nitrate reduction and glucose fermentation.
No assimilation of: maltose and phenylacetic acid.
No utilization of: dulcitol, D-serine, L-fucose, L-rhamnose, maltose, D-melibiose, thymidine, D-aspartic, 1,2-propanediol,
alpha-D-lactose, lactulose, sucrose, beta-methyl-D glucoside, adonitol, maltotriose, 2-deoxy adenosine, glycolic acid, glyoxylic acid,
D-cellobiose, tyramine, D-psicose, L-lyxose, glucuronamide, D-arabinose, gentiobiose, L-glucose, lactitol, palatinose, D-raffinose,
salicin, L-sorbose, stachyose and xylitol.
(c) Costin Stoica
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