Pseudomonas cremoricolorata
Positive results for catalase, gelatin hydrolysis (negative in DSMZ) and oxidase.
Assimilate: D-glucose, D-fructose, gluconate, acetate, propionate, malonate, succinate, fumarate, citraconate, mucate, L-lactate,
D-malate, citrate, pyruvate, Tween 80, ethanol, n-propanol, propylene glycol, beta-alanine, L-valine, L-leucine, L-isoleucine, L-serine,
L-lysine, trigonelline, butylamine, amylamine and betaine.

Negative results for arginine dihydrolase, casein hydrolysis, esculin hydrolysis, beta-galactosidase, nitrate reduction to nitrite,
p-hydroxybenzoate decomposition, levan  production from sucrose and starch hydrolysis.
No assimilation of: L-fucose, sucrose, mannose, maltose, cellobiose, trehalose, alpha-D-melibiose, lactose, raffinose, D-ribose,
arabinose, D-xylose, D-galactose, L-rhamnose, soluble starch, inulin, adonitol, arabitol, D-xylitol, sorbitol, mannitol, inositol, 2- and  
5-ketogluconate, glucosamine, valerate, caprate, isobutyrate, isovalerate, adipate, azelate, sebacate, itaconate, glycerate, glycolate,
hydroxybutyrate, meso-erythritol, L(-)-tartrate, D-galactonolactone, levulinate, DL-2-aminobutyrate, n-butanol, isobutanol, 1-hexanol,
geraniol, ethylene glycol, phenol, benzoate, salicylate, m-hydroxybenzoate, p-hydroxybenzoate, protocatechuate, gentisate,
D-mandelate, L-mandelate, benzylformate, xylene, phenyl acetate, p-aminobenzoate, naphthalene, inosine, taurocholate,
testosterone, glycine, D-aspartate, L-threonine, L-phenylalanine, L-tyrosine, tryptophan, L-ornithine, L-histidine, DL-norvaline,
creatine, anthranilate, L-citrulline, hippurate, pantothenate, nicotinate, glutathione, acetamide, tryptamine, benzylamine and dodecane.
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas,
Pseudomonas cremoricolorata  Uchino et al. 2002.
Gram-negative, 0.8 x 1.6 μm, rods with rounded end. Motile with polar flagella.
Endospores are not formed. Do not accumulate granules of poly-beta-hydroxybutyrate.
Colonies on nutrient agar are smooth, entire, flat to convex, and creamy yellow (water
insoluble pigment). Pyocyanin is not produced. Growth occurs at 4 ºC but not at 37 ºC.
Growth does not occur at pH 3.6. Aerobic.
Grows on media: Nutrient Agar or Tryptic Soy Agar.
Isolated from rice and other plants (cereals).
Unknown (none).
  1. Masataka Uchino, Osamu Shida, Tai Uchimura & Kazuo Komagata: Recharacterization of Pseudomonas fulva Iizuka and
    Komagata 1963, and proposals of Pseudomonas parafulva sp. nov. and Pseudomonas cremoricolorata sp. nov. J. Gen. Appl.
    Microbiol., 47, 247–261 (2001).
  2. 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
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