| Pseudomonas brenneri |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Gammaproteobacteria, Order Pseudomonadales, Family Pseudomonadaceae,
Genus Pseudomonas, Pseudomonas brenneri Baida et al. 2002, emend. van den Beld et al. 2016.
Genus Pseudomonas, Pseudomonas brenneri Baida et al. 2002, emend. van den Beld et al. 2016.
Gram negative rods. Motile by means of a single polar flagellum.
Poly-beta-hydroxybutyrate is not accumulated.
Poly-beta-hydroxybutyrate is not accumulated.
Grows on MacConkey agar, Salmonella Shigella (SS agar and Cetrimide and in BHI)
with 3 % (w/v) NaCl. Variable growth in BHI with 5 % (w/v) NaCl. No growth in BHI with
7, 9 and 10 % (w/v) NaCl. Grows at 4 ºC and 30 ºC, with weak growth at 37 ºC and no
growth at 41 ºC. Does not grow anaerobically on CSA. No beta-haemolysis. Produces
fluorescent pigment (pyoverdin) on King B medium,
with 3 % (w/v) NaCl. Variable growth in BHI with 5 % (w/v) NaCl. No growth in BHI with
7, 9 and 10 % (w/v) NaCl. Grows at 4 ºC and 30 ºC, with weak growth at 37 ºC and no
growth at 41 ºC. Does not grow anaerobically on CSA. No beta-haemolysis. Produces
fluorescent pigment (pyoverdin) on King B medium,
Isolated from French natural mineral waters.
Unknown.
- Van Den Beld, M. J., Reinders, E., Notermans, D. W. and Reubsaet, F. A. 2016. Possible misidentification of species in the
Pseudomonas fluorescens lineage as Burkholderia pseudomallei and Francisella tularensis, and emended descriptions of
Pseudomonas brenneri, Pseudomonas gessardii and Pseudomonas proteolytica. Int. J. Syst. Evol. Microbiol., 66, 3420-3425. - Baida N., Yazourh A., Singer E. and Izard D.: Pseudomonas brenneri sp. nov., a new species isolated from natural mineral waters.
Res. Microbiol., 2001, 152, 493-502. - Ramirez-Bahena MH, Salazar S, Santin PJ, Sanchez-Rodriguez JA, Fernandez-Pascual M, Igual JM, Santa-Regina I, Peix A.
Pseudomonas edaphica sp. nov., isolated from rhizospheric soil of Cistus ladanifer L. in Spain. Int J Syst Evol Microbiol 2019; 69:
3141-3147.
Positive results for arginine dihydrolase, caseinase, catalase, esterase lipase (C8), lecithinase, leucine arylamidase, nitrate
reduction, nitrite reduction, oxidase, acid phosphatase, naphtol-AS-BI-phosphohydrolase, acid production from: D-glucose, L-
rhamnose, D-mannitol, D-mannose, D-fructose and D-galactose.
Can utilize i-erythritol (weakly), inositol, itaconate, propionate, trehalose, D-glucose, D-mannose, D-mannitol, N-acetyl-glucosamine,
gluconate, caprate, adipate, malate and citrate.
Negative results for H2S-production from TSI, indole-production, DNase, esculin hydrolysis, methyl red, phenylanaline deamination,
lipase (C14), cystine arylamidase, trypsin, alpha-chymotrypsin, alpha-galactosidase, beta-galactosidase, beta-glucuronidase, alpha-
glucosidase, beta-glucosidase, N-acetyl-beta-glucosaminidase, alpha-mannosidase, alpha-fucosidase, lysine decarboxylase,
ornithine decarboxylase, methyl red, starch hydrolysis, Voges-Proskauer test, urease, acid production from: lactose, D-maltose and D-
sucrose.
Does not utilize: sorbitol, sucrose, L-arabinose, malonate, phenylacetate and maltose.
Variable results for alkaline phosphatase, gelatin hydrolysis, esterase (C4), valine arylamidase and D-xylose acidification.
reduction, nitrite reduction, oxidase, acid phosphatase, naphtol-AS-BI-phosphohydrolase, acid production from: D-glucose, L-
rhamnose, D-mannitol, D-mannose, D-fructose and D-galactose.
Can utilize i-erythritol (weakly), inositol, itaconate, propionate, trehalose, D-glucose, D-mannose, D-mannitol, N-acetyl-glucosamine,
gluconate, caprate, adipate, malate and citrate.
Negative results for H2S-production from TSI, indole-production, DNase, esculin hydrolysis, methyl red, phenylanaline deamination,
lipase (C14), cystine arylamidase, trypsin, alpha-chymotrypsin, alpha-galactosidase, beta-galactosidase, beta-glucuronidase, alpha-
glucosidase, beta-glucosidase, N-acetyl-beta-glucosaminidase, alpha-mannosidase, alpha-fucosidase, lysine decarboxylase,
ornithine decarboxylase, methyl red, starch hydrolysis, Voges-Proskauer test, urease, acid production from: lactose, D-maltose and D-
sucrose.
Does not utilize: sorbitol, sucrose, L-arabinose, malonate, phenylacetate and maltose.
Variable results for alkaline phosphatase, gelatin hydrolysis, esterase (C4), valine arylamidase and D-xylose acidification.
(c) Costin Stoica
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