| Pseudomonas koreensis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas koreensis Kwon et al. 2003.
Genus Pseudomonas, Pseudomonas koreensis Kwon et al. 2003.
Gram-negative, nonspore-forming rods 1.6-2 μm in size, motile by more than one
polar flagellum.
polar flagellum.
Colonies are circular and white-yellow on LB agar and become mucoid after 2 days
on TSA medium. Cells produce a fluorescent pigment on King B and PAF media.
Grows at 4 ºC but not at 37 ºC. Growth occurs in media supplemented with 5% NaCl,
but not at a salinity higher than 7%.
on TSA medium. Cells produce a fluorescent pigment on King B and PAF media.
Grows at 4 ºC but not at 37 ºC. Growth occurs in media supplemented with 5% NaCl,
but not at a salinity higher than 7%.
Isolated from farm soil in Korea.
Unknown.
- Kwon, Soon Wo, Kim, Jong Shik, Park, In Cheol, Yoon, Sang Hong, Park, Duck Hwan, Lim, Chun Keun, Go, Seung Joo.
Pseudomonas koreensis sp. nov., Pseudomonas umsongensis sp. nov. and Pseudomonas jinjuensis sp. nov., novel species from
farm soils in Korea. Int J Syst Evol Microbiol 2003 53: 21-27. - Tvrzova, Ludmila, Schumann, Peter, Sproer, Cathrin, Sedlacek, Ivo, Pacova, Zdena, Sedo, Ondrej, Zdrahal, Zbynek, Steffen, Maike,
Lang, Elke. Pseudomonas moraviensis sp. nov. and Pseudomonas vranovensis sp. nov., soil bacteria isolated on nitroaromatic
compounds, and emended description of Pseudomonas asplenii. Int J Syst Evol Microbiol 2006 56: 2657-2663. - Ramirez-Bahena MH, Cuesta MJ, Flores-Felix JD, Mulas R, Rivas R, Castro-Pinto J, Branas J, Mulas D, Gonzalez-Andres F,
Velazquez E, et al. Pseudomonas helmanticensis sp. nov., isolated from forest soil. Int J Syst Evol Microbiol 2014; 64:2338-2345. - Liu Y, Rao Q, Blom J, Lin Q, Luo T. Pseudomonas piscis sp. nov., isolated from the profound head ulcers of farmed Murray cod
(Maccullochella peelii peelii). Int J Syst Evol Microbiol 2020; 70:2732-2739. - Poblete-Morales M, Carvajal D, Almasia R, Michea S, Cantillana C, Levican A, Silva-Moreno E. Pseudomonas atacamensis sp.
nov., isolated from the rhizosphere of desert bloom plant in the region of Atacama, Chile. Antonie Van Leeuwenhoek 2020; 113:
1201-1211.
Positive results for oxidase, catalase and arginine dihydrolase.
Can utilize acetate, malonate, propionate, Tween 40 and 80, N-acetyl-D-glucosamine, L-arabinose, D-arabitol, D-fructose, D-galactose,
alpha-D-glucose, D-mannitol, D-mannose, methyl pyruvate, monomethyl succinate, acetic acid, cis-aconitic acid, citric acid,
D-galactonic acid lactone, D-gluconic acid, D-glucosaminic acid, alpha-hydroxybutyric acid, beta-hydroxybutyric 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-alanyl glycine, L-asparagine, L-aspartic acid, L-glutamic acid, glycyl L-glutamic acid, L-histidine,
hydroxy-L-proline, L-leucine, L-ornithine, L-proline, L-serine, L-threonine, gamma-aminobutyric acid, urocanic acid, inosine, uridine,
putrescine, 2-aminoethanol and glycerol (Biolog GN2). Assimilate glucose, arabinose, mannose, mannitol, N-acetylglucosamine,
gluconate, caprate, malate and citrate (API 20NE).
Negative results for ornithine decarboxylase, beta-galactosidase, nitrate reduction, indole production, levan formation, hydrolysis of
starch, utilization of: tryptophan, 5-ketogluconate, alpha-cyclodextrin, dextrin, glycogen, adonitol, D-cellobiose, i-erythritol, L-fucose,
gentiobiose, m-inositol, alpha-D-lactose, lactulose, maltose, D-melibiose, beta-methyl-D-glucoside, D-psicose, D-raffinose,
L-rhamnose, D-sorbitol, sucrose, D-trehalose, turanose, xylitol (Biolog GN2).
Does not assimilate maltose, adipate and phenylacetate (API 20NE).
Variable results for gelatin hydrolysis, urease, lecithinase (egg yolk), utilization of: D-galacturonic acid, D-glucuronic acid, alpha-
ketobutyric acid and L-pyroglutamic acid.
Can utilize acetate, malonate, propionate, Tween 40 and 80, N-acetyl-D-glucosamine, L-arabinose, D-arabitol, D-fructose, D-galactose,
alpha-D-glucose, D-mannitol, D-mannose, methyl pyruvate, monomethyl succinate, acetic acid, cis-aconitic acid, citric acid,
D-galactonic acid lactone, D-gluconic acid, D-glucosaminic acid, alpha-hydroxybutyric acid, beta-hydroxybutyric 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-alanyl glycine, L-asparagine, L-aspartic acid, L-glutamic acid, glycyl L-glutamic acid, L-histidine,
hydroxy-L-proline, L-leucine, L-ornithine, L-proline, L-serine, L-threonine, gamma-aminobutyric acid, urocanic acid, inosine, uridine,
putrescine, 2-aminoethanol and glycerol (Biolog GN2). Assimilate glucose, arabinose, mannose, mannitol, N-acetylglucosamine,
gluconate, caprate, malate and citrate (API 20NE).
Negative results for ornithine decarboxylase, beta-galactosidase, nitrate reduction, indole production, levan formation, hydrolysis of
starch, utilization of: tryptophan, 5-ketogluconate, alpha-cyclodextrin, dextrin, glycogen, adonitol, D-cellobiose, i-erythritol, L-fucose,
gentiobiose, m-inositol, alpha-D-lactose, lactulose, maltose, D-melibiose, beta-methyl-D-glucoside, D-psicose, D-raffinose,
L-rhamnose, D-sorbitol, sucrose, D-trehalose, turanose, xylitol (Biolog GN2).
Does not assimilate maltose, adipate and phenylacetate (API 20NE).
Variable results for gelatin hydrolysis, urease, lecithinase (egg yolk), utilization of: D-galacturonic acid, D-glucuronic acid, alpha-
ketobutyric acid and L-pyroglutamic acid.
(c) Costin Stoica
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