Pseudomonas pohangensis
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
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Pathogenicity
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Phylum Proteobacteria, Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae, Genus Pseudomonas,  
Pseudomonas pohangensis  
Weon et al. 2006.
Gram-negative, nonspore-forming, rod-shaped cells, nonmotile, 0.6–0.8 x 1.5–3.0 µm.
Colonies are irregular and cream-coloured after 48 hours on marine agar. Cells are
nonfluorescent on King A and B media. Aerobic, optimal growth temperature 25-30
ºC; growth occurs at temperatures of 4–35 ºC; pH 5-9 (optimum pH 7-8) and at NaCl
concentrations of up to 3% (optimum 1%).
The type strain was isolated from seashore sand in Pohang, Korea.
Unknown.
  1. Weon, Hang-Yeon, Kim, Byung-Yong, Yoo, Seung-Hee, Baek, Youn-Kyung, Lee, Seon-Young, Kwon, Soon-Wo, Go, Seung-Joo,
    Stackebrandt, Erko. Pseudomonas pohangensis sp. nov., isolated from seashore sand in Korea. Int J Syst Evol Microbiol 2006 56:
    2153-2156.
Positive results for catalase, oxidase, denitrification, arginine dihydrolase, Tween 40 &
80, aesculin hydrolysis, alkaline phosphatase, esterase (C4), esterase lipase (C8),
leucine arylamidase, acid phosphatase & naphthol-AS-BI-phosphohydrolase.
Can assimilate capric acid, pyruvic acid methyl ester, beta-hydroxybutyric acid, DL-lactic
acid, L-alanine, L-aspartic acid, L-glutamic acid & L-proline.

Negative results for poly-beta-hydroxybutyrate accumulation, hydrolysis of: alginic acid, casein, chitin, carboxymethylcellulose, DNA,
gelatin, starch, tyrosine & urea, indole production, glucose fermentation, lipase (C14), valine arylamidase, cystine arylamidase,
trypsin, alpha-chymotrypsin, alpha-galactosidase, beta-galactosidase, beta-glucuronidase, alpha-glucosidase, beta-glucosidase,
N-acetyl-beta-glucosaminidase, alpha-mannosidase & alpha-fucosidase.
No assimilation of: D-glucose, maltose, fructose, D-mannose, sucrose, trehalose, glycerol, D-mannitol, gluconate, malate,
L-arabinose, N-acetylglucosamine, potassium gluconate, adipic acid, malic acid, trisodium citrate & phenylacetic acid.
(c) Costin Stoica
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