| Pseudomonas cuatrocienegasensis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas cuatrocienegasensis Escalante et al. 2009.
Genus Pseudomonas, Pseudomonas cuatrocienegasensis Escalante et al. 2009.
Gram-negative rods, 0.51-0.55 x 1.07-1.33 µm. Motile by a single, polar flagellum.
Non-spore-forming.
Non-spore-forming.
Colonies on LB agar are beige, mucoid and irregular. No production of fluorescent
pigments is observed in King’s B medium. Good growth occurs on LB agar and GSP
agar at 28-32 ºC.
pigments is observed in King’s B medium. Good growth occurs on LB agar and GSP
agar at 28-32 ºC.
Isolated from an evaporative lagoon in Cuatro Cienegas, Coahuila State, Mexico.
Undetermined.
- Escalante AE, Caballero-Mellado J, Martinez-Aguilar L, Rodriguez-Verdugo A, Gonzalez-Gonzalez A, Toribio-Jimenez J, Souza V.
Pseudomonas cuatrocienegasensis sp. nov., isolated from an evaporating lagoon in the Cuatro Cienegas valley in Coahuila,
Mexico. Int J Syst Evol Microbiol 2009; 59:1416-1420.
Positive results for catalase and oxidase.
Can assimilate / utilize: caprate, citrate (trisodic), D-fucose, potassium gluconate, malate, L-rhamnose and D-xylose
Negative results for arginine dihydrolase, aesculin hydrolysis, beta-galactosidase, gelatin hydrolysis, indole production, nitrate
reduction, urease and acid production from glucose.
No assimilation / utilization of: phenylacetate, D-fructose, D-galactose, glycerol, D-glucose, D-mannose, D-mannitol, maltose,
trehalose, L-arabinose, N-acetylglucosamine, D-ribose, adipate, erythritol, D-arabinose, L-xylose, D-adonitol, methyl
beta-D-xylopyranoside, L-sorbose, dulcitol, inositol, D-sorbitol, methyl alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside,
amygdalin, arbutin, aesculin, ferric citrate, salicin, cellobiose, D-lactose (bovine origin), melibiose, D-sucrose, inulin, melezitose,
raffinose, starch, glycogen, xylitol, gentiobiose, turanose, D-lyxose, D-tagatose, L-fucose, D- and L-arabitol, 2- and 5-ketogluconate.
Can assimilate / utilize: caprate, citrate (trisodic), D-fucose, potassium gluconate, malate, L-rhamnose and D-xylose
Negative results for arginine dihydrolase, aesculin hydrolysis, beta-galactosidase, gelatin hydrolysis, indole production, nitrate
reduction, urease and acid production from glucose.
No assimilation / utilization of: phenylacetate, D-fructose, D-galactose, glycerol, D-glucose, D-mannose, D-mannitol, maltose,
trehalose, L-arabinose, N-acetylglucosamine, D-ribose, adipate, erythritol, D-arabinose, L-xylose, D-adonitol, methyl
beta-D-xylopyranoside, L-sorbose, dulcitol, inositol, D-sorbitol, methyl alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside,
amygdalin, arbutin, aesculin, ferric citrate, salicin, cellobiose, D-lactose (bovine origin), melibiose, D-sucrose, inulin, melezitose,
raffinose, starch, glycogen, xylitol, gentiobiose, turanose, D-lyxose, D-tagatose, L-fucose, D- and L-arabitol, 2- and 5-ketogluconate.
(c) Costin Stoica
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