| Pseudomonas paraversuta |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas paraversuta Lick et al. 2021.
Genus Pseudomonas, Pseudomonas paraversuta Lick et al. 2021.
Gram-negative short rods, 1.5-2.0 µm, occurring singly, mostly in pairs, or in chains of
three or four cells. Motile. Non-spore-forming.
three or four cells. Motile. Non-spore-forming.
Colonies are creamy, off-white, circular convex, smooth, around 0.5-1.0mm in
diameter after incubation at 25 ºC for 24h on Standard-I agar or Caso agar plus
glucose. Fluorescence is not produced on King B agar. Grows at 2-33 ºC (optimum,
15-27 ºC), at pH 6.0-8.0 and in the presence of 0-5.0% NaCl (optimum, 0.5-3%).
Grows on R2a and cetrimide agar, does not produce levan on Czapek yeast extract
agar and is non-haemolytic on Columbia blood agar. Strictly aerobic.
diameter after incubation at 25 ºC for 24h on Standard-I agar or Caso agar plus
glucose. Fluorescence is not produced on King B agar. Grows at 2-33 ºC (optimum,
15-27 ºC), at pH 6.0-8.0 and in the presence of 0-5.0% NaCl (optimum, 0.5-3%).
Grows on R2a and cetrimide agar, does not produce levan on Czapek yeast extract
agar and is non-haemolytic on Columbia blood agar. Strictly aerobic.
Isolated from storaged mold-ripened dry-aged beef (heifer, a regional Simmental breed) at day 42 after inoculation with a noblemould
(Penicillium nalgiovense).
(Penicillium nalgiovense).
Undetermined.
- Lick S, Wibberg D, Winkler A, Blom J, Grimmler C, Goesmann A, Kalinowski J, Krockel L. Pseudomonas paraversuta sp. nov.
isolated from refrigerated dry-aged beef. Int J Syst Evol Microbiol 2021; 71:4822.
Positive results for acid phosphatase, arginine dihydrolase, catalase, leucine arylamidase, naphthol-AS-BI-phosphohydrolase,
oxidase, valine arylamidase, acid production (API 50 CHB/E) from: L-arabinose, D-ribose, D-xylose, D-galactose, D-mannose and
D-fucose.
Can assimilate (API 20 NE): D-glucose, L-arabinose, D-mannose, N-acetyl-glucosamine, potassium gluconate, malic acid and
trisodium citrate.
Can utilize as sole carbon source (Biolog PM1 and PM2): D-aspartic acid, D-ribose, D-xylose, L-fucose, D-galactose, L-arabinose.
Negative results for alkaline phosphatase, cystine arylamidase, esterase (C4), esterase lipase (C8), alpha-fucosidase, gelatinase,
alpha- and beta-galactosidase, beta-glucuronidase, alpha- and beta-glucosidase, indole production, gelatin (bovine), lipase (C14),
4-nitrophenyl beta-D-galactopyranoside, nitrate reduction, N-acetyl beta-glucosaminidase, alpha-mannosidase, trypsin,
alpha-chymotrypsin, urease, acid production from: erythritol, L-xylose, D-adonitol, methyl-beta-D-xylopyranoside, D-fructose,
L-sorbose, L-rhamnose, dulcitol, inositol, D-mannitol, D-sorbitol, methyl alpha-D-mannopyranoside, methyl
alpha-D-glucopyranoside, N-acetylglucosamine, amygdalin, arbutin, aesculin ferric citrate, salicin, cellobiose, maltose, lactose
(bovine), melibiose, sucrose, trehalose, inulin, melezitose, raffinose, amylum, glycogen, xylitol, gentiobiose, turanose, D-lyxose,
D-tagatose, D- and L-arabitol, potassium gluconate, 2- and 5-ketogluconate.
No assimilation of: maltose, adipic acid and phenylacetatic acid.
No utilization of: Tween 20, 40 and 80, N-acetyl-D-glucosamine, adonitol, cellobiose, lactose, lactulose, maltose, melibiose, methyl
beta-D-glucoside, D-psicose, L-rhamnose, formic acid, D-galacturonic acid, D-glucosaminic acid, alpha-hydroxybutyric acid,
alpha-ketobutyric acid, glucuronamide, thymidine, phenylethylamine, 2-aminoethanol, alpha-D-glucose 1-phosphate, D-glucose
6-phosphate, succinic acid, trehalose, dulcitol, D-sorbitol, glycerol, L-fucose, L-lactic acid, D-mannitol, D-fructose, acetic acid,
1,2-propanediol, methyl alpha-D-galactoside, sucrose, uridine, meso-tartaric acid, fructose 6-phosphate, alpha-hydroxyglutaric acid
gamma-lactone, maltotriose, 2-deoxyadenosine, adenosine, glycyl L-aspartic acid, D-threonine, bromosuccinic acid, glycolic acid,
glyoxylic acid, inosine, glycyl glutamic-acid, tricarballylic acid, L-serine, L-threonine, L-alanyl glycine, acetoacetic acid,
N-acetyl-beta-D-mannosamine, monomethyl succinate, methyl pyruvate, D-malic acid, glycyl-L-proline, m-hydroxyphenyl acetic acid,
tyramine, L-lyxose L-galactonic acid gamma-lactone, chondroitin sulphate c, alpha-, beta- and gamma-cyclodextrin, dextrin, gelatin,
glycogen, inulin, laminarin, mannan, pectin, N-acetyl-D-galactosamine, N-acetyl-neuraminic acid, beta-dallose, amygdalin,
D-arabinose, D- and L-arabitol, arbutin, 2-deoxy-D-ribose, i-erythritol, D-fucose, 3-0-beta-d-galactopyranosyl-D-arabinose,
gentiobiose, L-glucose, lactitol,
melezitose, methyl alpha-D-glucoside, methyl beta-D-galactoside, 3-methyl glucose, methyl beta-D-glucuronic acid, methyl
alpha-D-mannoside, methyl beta-D-xyloside, palatinose, raffinose, salicin, sedoheptulosan, L-sorbose, stachyose, D-tagatose,
turanose, xylitol, N-acetyl-D-glucosaminitol, delta-aminovaleric acid, butyric acid, caproic acid, citraconic acid, citramalic acid,
2-hydroxybenzoic acid, beta-hydroxybutyric acid, gamma-hydroxybutyric acid, alpha-ketovaleric acid, itaconic acid, D-lactic acid methyl
ester, malonic acid, melibionic acid, oxylic acid, oxalomalic acid, D-ribono-1,4-lactone, sebacic acid, sorbic acid, succinamic acid, D-
and L-tartaric acid, acetamide, L-alaninamide, L-arginine, glycine, L-homoserine, L-isoleucine, L-leucine, L-lysine, L-methionine,
L-phenylalanine, L-valine, DL-carnitine, secbutylamine, DL-octopamine, 2,3-butanediol, 2,3-butanone and 3-hydroxy-2-butanone.
Variable results for glucose fermentation and inositol utilization.
oxidase, valine arylamidase, acid production (API 50 CHB/E) from: L-arabinose, D-ribose, D-xylose, D-galactose, D-mannose and
D-fucose.
Can assimilate (API 20 NE): D-glucose, L-arabinose, D-mannose, N-acetyl-glucosamine, potassium gluconate, malic acid and
trisodium citrate.
Can utilize as sole carbon source (Biolog PM1 and PM2): D-aspartic acid, D-ribose, D-xylose, L-fucose, D-galactose, L-arabinose.
Negative results for alkaline phosphatase, cystine arylamidase, esterase (C4), esterase lipase (C8), alpha-fucosidase, gelatinase,
alpha- and beta-galactosidase, beta-glucuronidase, alpha- and beta-glucosidase, indole production, gelatin (bovine), lipase (C14),
4-nitrophenyl beta-D-galactopyranoside, nitrate reduction, N-acetyl beta-glucosaminidase, alpha-mannosidase, trypsin,
alpha-chymotrypsin, urease, acid production from: erythritol, L-xylose, D-adonitol, methyl-beta-D-xylopyranoside, D-fructose,
L-sorbose, L-rhamnose, dulcitol, inositol, D-mannitol, D-sorbitol, methyl alpha-D-mannopyranoside, methyl
alpha-D-glucopyranoside, N-acetylglucosamine, amygdalin, arbutin, aesculin ferric citrate, salicin, cellobiose, maltose, lactose
(bovine), melibiose, sucrose, trehalose, inulin, melezitose, raffinose, amylum, glycogen, xylitol, gentiobiose, turanose, D-lyxose,
D-tagatose, D- and L-arabitol, potassium gluconate, 2- and 5-ketogluconate.
No assimilation of: maltose, adipic acid and phenylacetatic acid.
No utilization of: Tween 20, 40 and 80, N-acetyl-D-glucosamine, adonitol, cellobiose, lactose, lactulose, maltose, melibiose, methyl
beta-D-glucoside, D-psicose, L-rhamnose, formic acid, D-galacturonic acid, D-glucosaminic acid, alpha-hydroxybutyric acid,
alpha-ketobutyric acid, glucuronamide, thymidine, phenylethylamine, 2-aminoethanol, alpha-D-glucose 1-phosphate, D-glucose
6-phosphate, succinic acid, trehalose, dulcitol, D-sorbitol, glycerol, L-fucose, L-lactic acid, D-mannitol, D-fructose, acetic acid,
1,2-propanediol, methyl alpha-D-galactoside, sucrose, uridine, meso-tartaric acid, fructose 6-phosphate, alpha-hydroxyglutaric acid
gamma-lactone, maltotriose, 2-deoxyadenosine, adenosine, glycyl L-aspartic acid, D-threonine, bromosuccinic acid, glycolic acid,
glyoxylic acid, inosine, glycyl glutamic-acid, tricarballylic acid, L-serine, L-threonine, L-alanyl glycine, acetoacetic acid,
N-acetyl-beta-D-mannosamine, monomethyl succinate, methyl pyruvate, D-malic acid, glycyl-L-proline, m-hydroxyphenyl acetic acid,
tyramine, L-lyxose L-galactonic acid gamma-lactone, chondroitin sulphate c, alpha-, beta- and gamma-cyclodextrin, dextrin, gelatin,
glycogen, inulin, laminarin, mannan, pectin, N-acetyl-D-galactosamine, N-acetyl-neuraminic acid, beta-dallose, amygdalin,
D-arabinose, D- and L-arabitol, arbutin, 2-deoxy-D-ribose, i-erythritol, D-fucose, 3-0-beta-d-galactopyranosyl-D-arabinose,
gentiobiose, L-glucose, lactitol,
melezitose, methyl alpha-D-glucoside, methyl beta-D-galactoside, 3-methyl glucose, methyl beta-D-glucuronic acid, methyl
alpha-D-mannoside, methyl beta-D-xyloside, palatinose, raffinose, salicin, sedoheptulosan, L-sorbose, stachyose, D-tagatose,
turanose, xylitol, N-acetyl-D-glucosaminitol, delta-aminovaleric acid, butyric acid, caproic acid, citraconic acid, citramalic acid,
2-hydroxybenzoic acid, beta-hydroxybutyric acid, gamma-hydroxybutyric acid, alpha-ketovaleric acid, itaconic acid, D-lactic acid methyl
ester, malonic acid, melibionic acid, oxylic acid, oxalomalic acid, D-ribono-1,4-lactone, sebacic acid, sorbic acid, succinamic acid, D-
and L-tartaric acid, acetamide, L-alaninamide, L-arginine, glycine, L-homoserine, L-isoleucine, L-leucine, L-lysine, L-methionine,
L-phenylalanine, L-valine, DL-carnitine, secbutylamine, DL-octopamine, 2,3-butanediol, 2,3-butanone and 3-hydroxy-2-butanone.
Variable results for glucose fermentation and inositol utilization.
(c) Costin Stoica
| Antibiogram |
| Encyclopedia |
| Culture media |
| Biochemical tests |
| Stainings |
| Images |
| Movies |
| Articles |
| Identification |
| Software |
| R E G N U M PROKARYOTAE |
| Back |