| Pseudomonas asiatica |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas asiatica Tohya et al. 2019.
Synonym: Pseudomonas shirazica Keshavarz-Tohid et al. 2019.
Genus Pseudomonas, Pseudomonas asiatica Tohya et al. 2019.
Synonym: Pseudomonas shirazica Keshavarz-Tohid et al. 2019.
Gram-negative rods, ing 0.5-1.0 x 2.0-2.5 µm. Motile by single polar flagellum.
Non-spore-forming.
Non-spore-forming.
Colonies on TSA are circular, convex, creamy and usually 0.5-2.5 mm in diameter
after 2 days incubation at 30 ºC. Produces fluorescent pigments on King’s B agar.
Grows at 4-40 ºC and in the presence of 0-5.5% (w/v) NaCl. Aerobic.
after 2 days incubation at 30 ºC. Produces fluorescent pigments on King’s B agar.
Grows at 4-40 ºC and in the presence of 0-5.5% (w/v) NaCl. Aerobic.
Isolated from stool samples of male and female patients hospitalized with diarrhoea in Okinawa, Japan. Another strain was isolated
from a urine sample of a patient hospitalized with a suspected urinary tract infection in Mandalay, Myanmar.
Former P. shirazica type strain was isolated from bean rhizosphere.
from a urine sample of a patient hospitalized with a suspected urinary tract infection in Mandalay, Myanmar.
Former P. shirazica type strain was isolated from bean rhizosphere.
Isolated from patients with diarrhoea and suspected urinary infection.
- Tohya M, Watanabe S, Teramoto K, Uechi K, Tada T, Kuwahara-Arai K, Kinjo T, Maeda S, Nakasone I, Zaw NN, et al. Pseudomonas
asiatica sp. nov., isolated from hospitalized patients in Japan and Myanmar. Int J Syst Evol Microbiol 2019; 69:1361-1368. - Tohya et al. 2020 Tohya M, Watanabe S, Tada T, Tin HH, Kirikae T. Genome analysis-based reclassification of Pseudomonas
fuscovaginae and Pseudomonas shirazica as later heterotypic synonyms of Pseudomonas asplenii and Pseudomonas asiatica,
respectively. Int J Syst Evol Microbiol 2020; 70:3547-3552. - Keshavarz-Tohid V, Vacheron J, Dubost A, Prigent-Combaret C, Taheri P, Tarighi S, Taghavi SM, Moenne-Loccoz Y, Muller D.
Genomic, phylogenetic and catabolic re-assessment of the Pseudomonas putida clade supports the delineation of Pseudomonas
alloputida sp. nov., Pseudomonas inefficax sp. nov., Pseudomonas persica sp. nov., and Pseudomonas shirazica sp. nov. Syst Appl
Microbiol 2019; 42:468-480.
Description is based mostly on API 20 NE and Biolog GEN III MicroPlate results.
Positive results for acid and alkaline phosphatase, arginine dihydrolase, catalase, esterase (C4), esterase lipase (C8), leucine
arlylamidase indole production, naphthol-AS-BI-phosphohydrolase and oxidase.
Can utilize as sole carbon source: glucose, L-arabinose, D-mannose, potassium gluconate, capric acid, adipic acid, DL-malic acid,
sodium citrate, phenylacetate, alpha-D-glucose, D-fructose, D-fucose, inosine, glycerol, D-serine, L-alanine, L-arginine, L-aspartic
acid, L-glutamic acid, L-histidine, L-pyroglutamic acid, L-serine, D-gluconic acid, glucuronamide, mucic acid, quinic acid, D-saccharic
acid, L-lactic acid, citric acid, alpha-keto-glutaric acid, L-malic acid, gamma-amino-butyric acid, beta-hydroxy-D,L-butyric acid,
propionic acid, acetic acid and formic acid.
Negative results for denitrification, gelatin hydrolysis, methyl red test, Tween 40 hydrolysis, urease and Voges-Proskauer test.
No utilization of: D-arabitol, mannitol, D-glucuronic acid, D-melibiose, D-raffinose, D-sorbitol, D-trehalose, sucrose, maltose,
p-hydroxy-phenylacetic acid, bromo-succinic acid, alpha-hydroxy-butyric acid and alpha-keto-butyric acid.
Positive results for acid and alkaline phosphatase, arginine dihydrolase, catalase, esterase (C4), esterase lipase (C8), leucine
arlylamidase indole production, naphthol-AS-BI-phosphohydrolase and oxidase.
Can utilize as sole carbon source: glucose, L-arabinose, D-mannose, potassium gluconate, capric acid, adipic acid, DL-malic acid,
sodium citrate, phenylacetate, alpha-D-glucose, D-fructose, D-fucose, inosine, glycerol, D-serine, L-alanine, L-arginine, L-aspartic
acid, L-glutamic acid, L-histidine, L-pyroglutamic acid, L-serine, D-gluconic acid, glucuronamide, mucic acid, quinic acid, D-saccharic
acid, L-lactic acid, citric acid, alpha-keto-glutaric acid, L-malic acid, gamma-amino-butyric acid, beta-hydroxy-D,L-butyric acid,
propionic acid, acetic acid and formic acid.
Negative results for denitrification, gelatin hydrolysis, methyl red test, Tween 40 hydrolysis, urease and Voges-Proskauer test.
No utilization of: D-arabitol, mannitol, D-glucuronic acid, D-melibiose, D-raffinose, D-sorbitol, D-trehalose, sucrose, maltose,
p-hydroxy-phenylacetic acid, bromo-succinic acid, alpha-hydroxy-butyric acid and alpha-keto-butyric acid.
(c) Costin Stoica
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