Pseudomonas lutea
Taxonomy
Morphology
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Phylum Proteobacteria, Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae, Genus Pseudomonas,
Pseudomonas lutea  
Peix et al. 2004.
Gram-negative, nonspore-forming rods, motile, 1.2–1.6 x 0.7–0.8 μm.
Colonies on YED are circular convex, yellow, translucent and 1–2 mm in diameter
after 2 days incubation at 25 ºC. Produces a yellow pigment in media containing
glucose. Optimal growth temperature is 22 - 25 ºC. Medium: Nutritive Agar.
Isolated from the grass phyllosphere.
Unknown.
  1. Peix, Alvaro, Rivas, Raul, Santa-Regina, Ignacio, Mateos, Pedro F., Martinez-Molina, Eustoquio, Rodriguez-Barrueco, Claudino,
    Velazquez, Encarna. Pseudomonas lutea sp. nov., a novel phosphate-solubilizing bacterium isolated from the rhizosphere of
    grasses. Int J Syst Evol Microbiol 2004 54: 847-850.
Positive results for catalase, esculin hydrolysis, utilization of: L-arabinose, D-arabinose,
D-xylose, ribose, mannose, galactose, D-fructose, L-lyxose, D-fucose, L-fucose,
melibiose, inositol, mannitol, adonitol, glycerol, D-arabitol, L-arabitol, xylitol, caprate,
malate, gluconate, 2-ketogluconate & citrate.

Negative results for oxidase, gelatinase, caseinase, urease, arginine dehydrolase, tryptophan deaminase, beta-galactosidase,
indole, H
2S, utilization of: L-xylose, L-sorbose, methyl beta-xyloside, methyl alpha-D-mannoside, methyl alpha-D-glucoside,
L-rhamnose, amygdalin, arbutin, salicin, cellobiose, lactose, sucrose, trehalose, inulin, melezitose, D-raffinose, starch, glycogen,
erythritol, sorbitol, dulcitol, N-acetylglucosamine, maltose, beta-gentiobiose, D-turanose, D-tagatose, adipate, 5-ketogluconate &
phenylacetate.
(c) Costin Stoica
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