Pseudomonas turukhanskensis
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Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas turukhanskensis Korshunova et al. 2016.
Species description is based on a single isolate.
Gram-negative rods. Motile by a polar flagellum. Non-spore-forming.
Colonies on nutrient agar is circular, convex, beige, translucid and usually 2.0 mm in
diameter within 3 days of growth at 28 ºC. A diffusible fluorescent pigment is
produced on King B medium.Grows at 0-34 ºC, and pH 6-8. No growth in 5% NaCl in
nutrient broth. Strictly aerobic with oxidative metabolism and no fermentation of
sugars in peptone media.
Isolated from oil-contaminated soils on the territory of the Turukhansk District of Krasnoyarsk Krai, East Siberia, Russia.
Undetermined.
- Korshunova TY, Ramirez-Bahena MH, Chetverikov SP, Igual JM, Peix A, Loginov O. Pseudomonas turukhanskensis sp. nov.,
isolated from oil-contaminated soils. Int J Syst Evol Microbiol 2016; 66:4657-4664.
Positive results for catalase and oxidase.
Can assimilate (API 20 NE): glucose, mannose, mannitol, caprate, adipate and malate.
Can utilize (Biolog GN2): Tween 40 and 80, D-fructose, alpha-D-glucose, D-mannitol, D-mannose, D-sorbitol, sucrose, trehalose,
methyl pyruvate, monomethyl succinate, acetate, cis-aconitate, citrate, D-galacturonate, D-gluconate, D-glucosaminate,
D-glucuronate, beta-hydroxybutyrate, gamma-hydroxybutyrate, alpha-ketoglutarate, D,L-lactate, quinate, D-saccharate, succinate,
bromosuccinate, L-alaninamide, D- and L-alanine, L-alanyl-glycine, L-asparagine, L-aspartate, L-glutamate, glycyl-L-glutamate,
L-histidine, L-proline, D,L-carnitine, gamma-aminobutyrate, urocanate and putrescine.
Weak utilization of D-arabitol, cellobiose, gentiobiose, D-galactonate lactone, p-hydroxyphenylacetate, propionate, hydroxy-L-proline,
L-leucine, L-pyroglutamate, L-serine, D,L-alpha-glycerolphosphate and glucose 1-phosphate.
Negative results for arginine dihydrolase, aesculin hydrolysis, indole production, beta-galactosidase, nitrate reduction and urease.
No assimilation of N-acetylglucosamine, maltose, gluconate, citrate and phenylacetate.
No utilization of alpha-cyclodextrin, dextrin, glycogen, N-acetyl-D-glucosamine, N-acetyl-D-galactosamine, adonitol, L-arabinose,
i-erythritol, L-fucose, D-galactose, myo-inositol, alpha-lactose, lactulose, maltose, melibiose, methyl beta-D-glucoside, D-psicose,
raffinose, L-rhamnose, turanose, xylitol, formate, alpha-hydroxybutyrate, itaconate, alpha-ketobutyrate, alpha-ketovalerate, malonate,
sebacate, succinamate, glucuronamide, glycyl-L-aspartate, L-ornithine, L-phenylalanine, D-serine, L-threonine, inosine, uridine,
thymidine, phenylethylamine, 2-aminoethanol, 2,3-butanediol, glycerol and glucose 6-phosphate.

(c) Costin Stoica