| Pseudomonas asturiensis |
Positive results for catalase, esculin hydrolysis, esterase (C4), esterase lipase (C8),
gelatin hydrolysis, beta-glucosidase, leucine arylamidase, naphthol-ASBI-phosphohydrolase and .
Can utilize as sole carbon source: capric acid, acetic acid, L-alanine, citrate, D-gluconic acid, glycerol, D- and L-malic acid, D-maltose,
L-histidine, propionic acid, L-serine, L-pyroglutamic acid, betaine, trigonelline, quinate, erythritol, L-lactate, L-arabinose, D-ribose,
D-xylose, D-galactose, D-glucose, D-fructose, D-mannose, mio-inositol, D-mannitol and D-arabitol.
Negative results for arginine dihydrolase, nitrate reduction, oxidase and acid production from glucose.
No utilization of: L-fucose, D-rhamnose, D-aspartic acid, gelatin, D-salicin, N-acetyl-D-glucosamine, N-acetyl-beta-D-mannosamine,
N-acetyl-D-galactosamine, N-acetyl neuraminic acid, alpha-D-glucose, sorbitol, sucrose, trehalose, adonitol, homoserine and
D-tartrate.
Variable for casein and utilization of D-melibiose, D-saccharic acid, D-fucose and p-hydroxy-phenylacetic acid.
gelatin hydrolysis, beta-glucosidase, leucine arylamidase, naphthol-ASBI-phosphohydrolase and .
Can utilize as sole carbon source: capric acid, acetic acid, L-alanine, citrate, D-gluconic acid, glycerol, D- and L-malic acid, D-maltose,
L-histidine, propionic acid, L-serine, L-pyroglutamic acid, betaine, trigonelline, quinate, erythritol, L-lactate, L-arabinose, D-ribose,
D-xylose, D-galactose, D-glucose, D-fructose, D-mannose, mio-inositol, D-mannitol and D-arabitol.
Negative results for arginine dihydrolase, nitrate reduction, oxidase and acid production from glucose.
No utilization of: L-fucose, D-rhamnose, D-aspartic acid, gelatin, D-salicin, N-acetyl-D-glucosamine, N-acetyl-beta-D-mannosamine,
N-acetyl-D-galactosamine, N-acetyl neuraminic acid, alpha-D-glucose, sorbitol, sucrose, trehalose, adonitol, homoserine and
D-tartrate.
Variable for casein and utilization of D-melibiose, D-saccharic acid, D-fucose and p-hydroxy-phenylacetic acid.
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas asturiensis Gonzalez et al. 2013.
Genus Pseudomonas, Pseudomonas asturiensis Gonzalez et al. 2013.
Gram-negative rods, 1.0 x 1.5-4.0 µm. Motile.
Colonies are beige, round, entire, slightly raised, measure 2-3 mm in diameter after
1 day in incubation on TSA at 28 ºC. Most strains produce fluorescent pigments on
King’s B medium and are negative for pectinolytic activity. Growth generally occurs
on TSA and on King B at 4-36 ºC and up to 6% NaCl.
1 day in incubation on TSA at 28 ºC. Most strains produce fluorescent pigments on
King’s B medium and are negative for pectinolytic activity. Growth generally occurs
on TSA and on King B at 4-36 ºC and up to 6% NaCl.
Isolated from leaves of soy bean crop collected from Villaviciosa, Asturias, Spain.
Produces dark-reddish spots on soybean leaves. Positive for the tobacco hypersensitivity reaction
- Gonzalez AJ, Cleenwerck I, De Vos P, Fernandez-Sanz AM. Pseudomonas asturiensis sp. nov., isolated from soybean and weeds.
Syst Appl Microbiol 2013; 36:320-324. - Tambong JT, Xu R, Gerdis S, Daniels GC, Chabot D, Hubbard K, Harding MW. Corrigendum: Molecular Analysis of Bacterial
Isolates From Necrotic Wheat Leaf Lesions Caused by Xanthomonas translucens, and Description of Three Putative Novel
Species, Sphingomonas albertensis sp. nov., Pseudomonas triticumensis sp. nov. and Pseudomonas foliumensis sp. nov. Front
Microbiol 2022; 13:924519. - Lu CH, Han TH, Jiang N, Gai XT, Cao ZH, Zou SY, Chen W, Ma JH, Lin ZL, Li J, et al. Pseudomonas lijiangensis sp. nov., a novel
phytopathogenic bacterium isolated from black spots of tobacco. Int J Syst Evol Microbiol 2022; 72:5591.
(c) Costin Stoica
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