| Stutzerimonas nosocomialis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Stutzerimonas, Stutzerimonas nosocomialis (Mulet et al. 2019) Gomila et al. 2022.
Synonym: Pseudomonas nosocomialis Mulet et al. 2019.
Genus Stutzerimonas, Stutzerimonas nosocomialis (Mulet et al. 2019) Gomila et al. 2022.
Synonym: Pseudomonas nosocomialis Mulet et al. 2019.
Gram-negative rods,0.7-0.8 x 4.8-5..4 µm. Motile by a single polar flagellum.
Colonies on LB medium are beige coloured, with irregular shape, hard, dry and
tenaciously coherent (2-10 mm in diameter). Non-pigmented. Growth occurs in NB
with 0-8 % (w/v) NaCl (optimum, 2-4%), at pH from 5 to 10 (optimum, pH 7-9) and
at a temperature of 6-44 ºC (optimum, 37 ºC). Aerobic.
tenaciously coherent (2-10 mm in diameter). Non-pigmented. Growth occurs in NB
with 0-8 % (w/v) NaCl (optimum, 2-4%), at pH from 5 to 10 (optimum, pH 7-9) and
at a temperature of 6-44 ºC (optimum, 37 ºC). Aerobic.
Isolated from human clinical specimens (cerebrospinal fluid) in Botswana, Sweden and Spain.
Undetermined.
- Bueno-Gonzalez V, Brady C, Denman S, Allainguillaume J, Arnold D. Pseudomonas kirkiae sp. nov., a novel species isolated from
oak in the United Kingdom, and phylogenetic considerations of the genera Pseudomonas, Azotobacter and Azomonas. Int J Syst
Evol Microbiol 2020; 70:2426-2434. - Gomila M, Mulet M, Garcia-Valdes E, Lalucat J. Genome-Based Taxonomy of the Genus Stutzerimonas and Proposal of S. frequens
sp. nov. and S. degradans sp. nov. and Emended Descriptions of S. perfectomarina and S. chloritidismutans. Microorganisms 2022;
10:0.
Positive results for nitrate reduction and oxidase.
Can assimilate (API 20 NE): arabinose, glucose, mannitol, gluconate, caprate, malate and citrate.
Can utilize (Biolog GEN III): dextrin, maltose, trehalose, alpha-D-glucose, D-fructose, D-galactose, inosine, D-mannitol, D-arabitol,
glycogen, D-fructose-6-phosphate, D- and L-serine, L-alanine, L-arginine, L-aspartic acid, L-glutamic acid, L-histidine, L-pyroglutamic
acid, D-galacturonic acid, D-galactonic acid lactone, D-gluconic acid, D-glucuronic acid, glucuronamide, mucic acid, quinic acid,
D-saccharic acid, p-hydroxy-phenylacetic acid, methyl pyruvate, L-lactic acid, citric acid, alpha-keto glutaric acid, D- and L-malic acid,
bromo-succinic acid, Tween 40, gamma-amino-butyric acid, alpha-hydroxy butyric acid, beta-hydroxy-D,L butyric acid, alpha-ketobutyric
acid, propionic acid, acetic acid and formic acid.
Negative results for arginine dihydrolase, indole production, glucose fermentation, urease, beta-glucosidase (hydrolysis of aesculin),
protease (hydrolysis of gelatin) and beta-galactosidase.
No assimilation of: mannose, N-acetyl-D-glucosamine, adipate and phenylacetate.
No utilization of: N-acetyl-D-glucosamine, D-mannose, D-sorbitol, inositol and D-aspartic acid.
Can assimilate (API 20 NE): arabinose, glucose, mannitol, gluconate, caprate, malate and citrate.
Can utilize (Biolog GEN III): dextrin, maltose, trehalose, alpha-D-glucose, D-fructose, D-galactose, inosine, D-mannitol, D-arabitol,
glycogen, D-fructose-6-phosphate, D- and L-serine, L-alanine, L-arginine, L-aspartic acid, L-glutamic acid, L-histidine, L-pyroglutamic
acid, D-galacturonic acid, D-galactonic acid lactone, D-gluconic acid, D-glucuronic acid, glucuronamide, mucic acid, quinic acid,
D-saccharic acid, p-hydroxy-phenylacetic acid, methyl pyruvate, L-lactic acid, citric acid, alpha-keto glutaric acid, D- and L-malic acid,
bromo-succinic acid, Tween 40, gamma-amino-butyric acid, alpha-hydroxy butyric acid, beta-hydroxy-D,L butyric acid, alpha-ketobutyric
acid, propionic acid, acetic acid and formic acid.
Negative results for arginine dihydrolase, indole production, glucose fermentation, urease, beta-glucosidase (hydrolysis of aesculin),
protease (hydrolysis of gelatin) and beta-galactosidase.
No assimilation of: mannose, N-acetyl-D-glucosamine, adipate and phenylacetate.
No utilization of: N-acetyl-D-glucosamine, D-mannose, D-sorbitol, inositol and D-aspartic acid.
(c) Costin Stoica
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