| Pseudomonas taiwanensis |
Positive results for arginine dihydrolase, catalase, oxidase, Tween 40 and 80 hydrolysis.
Can assimilate of potassium gluconate, capric acid, malic acid, trisodium citrate and phenylacetic acid.
Can utilize in Biolog GN2 microplates: L-arabinose, D-fructose, alpha-D-glucose, methyl pyruvate, monomethyl succinate, acetic
acid, cis-aconitic acid, citric acid, formic acid, D-galacturonic acid, D-gluconic acid, D-glucuronic acid, alpha- beta- and gamma-
hydroxybutyric acid, alpha-ketobutyric acid, alpha-ketoglutaric acid, alpha-ketovaleric acid, DL-lactic acid, malonic acid, propionic acid,
quinic acid, D-saccharic acid, succinic acid, bromosuccinic acid, glucuronamide, alaninamide, D- and L-alanine, L-asparagine,
L-aspartic acid, L-glutamic acid, L-histidine, hydroxy-L-proline, L-leucine, L-ornithine, L-proline, L-pyroglutamic acid, L-serine,
L-threonine, DL-carnitine, gamma-aminobutyric acid, phenylethylamine, putrescine, 2-aminoethanol, 2,3-butanediol and glycerol.
Negative results for aesculin hydrolysis, gelatin hydrolysis, beta-galactosidase, indole production, nitrates reduction to nitrites,
denitrification and urease.
No assimilation of adipic acid.
No utilization of: dextrin, adonitol, D-arabitol, L-fucose, D-galactose, myo-inositol, maltose, D-mannitol, D-mannose, L-rhamnose,
D-sorbitol, trehalose, D-galactonic acid lactone, D-glucosaminic acid, p-hydroxyphenylacetic acid, itaconic acid, succinamic acid,
L-alanyl glycine, glycyl L-aspartic acid, glycyl L-glutamic acid, D-serine, urocanic acid, inosine, uridine, DL-alpha-glycerol phosphate,
and glucose 6-phosphate.
Can assimilate of potassium gluconate, capric acid, malic acid, trisodium citrate and phenylacetic acid.
Can utilize in Biolog GN2 microplates: L-arabinose, D-fructose, alpha-D-glucose, methyl pyruvate, monomethyl succinate, acetic
acid, cis-aconitic acid, citric acid, formic acid, D-galacturonic acid, D-gluconic acid, D-glucuronic acid, alpha- beta- and gamma-
hydroxybutyric acid, alpha-ketobutyric acid, alpha-ketoglutaric acid, alpha-ketovaleric acid, DL-lactic acid, malonic acid, propionic acid,
quinic acid, D-saccharic acid, succinic acid, bromosuccinic acid, glucuronamide, alaninamide, D- and L-alanine, L-asparagine,
L-aspartic acid, L-glutamic acid, L-histidine, hydroxy-L-proline, L-leucine, L-ornithine, L-proline, L-pyroglutamic acid, L-serine,
L-threonine, DL-carnitine, gamma-aminobutyric acid, phenylethylamine, putrescine, 2-aminoethanol, 2,3-butanediol and glycerol.
Negative results for aesculin hydrolysis, gelatin hydrolysis, beta-galactosidase, indole production, nitrates reduction to nitrites,
denitrification and urease.
No assimilation of adipic acid.
No utilization of: dextrin, adonitol, D-arabitol, L-fucose, D-galactose, myo-inositol, maltose, D-mannitol, D-mannose, L-rhamnose,
D-sorbitol, trehalose, D-galactonic acid lactone, D-glucosaminic acid, p-hydroxyphenylacetic acid, itaconic acid, succinamic acid,
L-alanyl glycine, glycyl L-aspartic acid, glycyl L-glutamic acid, D-serine, urocanic acid, inosine, uridine, DL-alpha-glycerol phosphate,
and glucose 6-phosphate.
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas taiwanensis Wang et al. 2010.
Species description is based on a single isolate.
Genus Pseudomonas, Pseudomonas taiwanensis Wang et al. 2010.
Species description is based on a single isolate.
Gram-negative, round-ended rods, 0.7-1.0 x 1.0-2.2 µm. Motile by 1 or 3 flagella.
Non-spore-forming.
Non-spore-forming.
Colonies on TSA are smooth, circular and non-pigmented (creamy yellow).
Non-haemolytic on blood agar. A fluorescent pigment is produced on Pseudomonas
agar F, but no pyocyanin is produced on Pseudomonas agar P. Growth occurs at 5-42
ºC (optimum, 30-37 ºC), but not at 45-60 ºC). Growth occurs at pH 4-9 (optimum, pH
6-8) and on media containing 0-6% (w/v) NaCl; no growth in 7-10% NaCl. Aerobic; no
anaerobic growth.
Non-haemolytic on blood agar. A fluorescent pigment is produced on Pseudomonas
agar F, but no pyocyanin is produced on Pseudomonas agar P. Growth occurs at 5-42
ºC (optimum, 30-37 ºC), but not at 45-60 ºC). Growth occurs at pH 4-9 (optimum, pH
6-8) and on media containing 0-6% (w/v) NaCl; no growth in 7-10% NaCl. Aerobic; no
anaerobic growth.
Isolated from soil.
Undetermined.
- Wang LT, Tai CJ, Wu YC, Chen YB, Lee FL, Wang SL. Pseudomonas taiwanensis sp. nov., isolated from soil. Int J Syst Evol
Microbiol 2010; 60:2094-2098.
(c) Costin Stoica
| Antibiogram |
| Encyclopedia |
| Culture media |
| Biochemical tests |
| Stainings |
| Images |
| Movies |
| Articles |
| Identification |
| Software |
| R E G N U M PROKARYOTAE |
| Back |