| Andreprevotia chitinilytica |
Colonies are ivory-coloured, round and convex with clear margins on R2A medium.
Growth occurs at 5-35 ºC (optimum, 28 ºC). Grows at pH 5.0-8.0 (optimum 6.0-7.0)
and with 0-2% NaCl. Strictly aerobic.
Growth occurs at 5-35 ºC (optimum, 28 ºC). Grows at pH 5.0-8.0 (optimum 6.0-7.0)
and with 0-2% NaCl. Strictly aerobic.
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Pseudomonadota (Proteobacteria), Class Betaproteobacteria, Order Neisseriales, Family Chromobacteriaceae, Genus
Andreprevotia, Andreprevotia chitinilytica Weon et al. 2007 - type species of the genus.
Andreprevotia, Andreprevotia chitinilytica Weon et al. 2007 - type species of the genus.
Gram-negative rods, 0.7-0.9 x 2.0-3.0 μm. Motile by subpolar, one or two flagella.
Isolated from forest soil from Halla Mountain, Jeju Island, Republic of Korea.
Resistant to nalidixic acid.
Resistant to nalidixic acid.
Undetermined.
- Weon H.Y., Kim B.Y., Yoo S.H., Joa J.H., Kwon S.W. and Kim W.G.: Andreprevotia chitinilytica gen. nov., sp. nov., isolated from
forest soil from Halla mountain, Jeju Island, Korea. Int. J. Syst. Evol. Microbiol., 2007, 57, 1572-1575. - Sheu S.Y., Chiu T.F., Chou J.H., Sheu D.S., Arun A.B., Young C.C., Chen C.A., Wang J.T. and Chen W.M.: Andreprevotia lacus sp.
nov., isolated from a fish-culture pond. Int. J. Syst. Evol. Microbiol., 2009, 59, 2482-2485. - Sato K., Kato Y., Taguchi G., Nogawa M., Yokota A. and Shimosaka M.: Chitiniphilus shinanonensis gen. nov., sp. nov., a novel
chitin-degrading bacterium belonging to Betaproteobacteria. J. Gen. Appl. Microbiol., 2009, 55, 147-153. - Euzeby (J.P.): List of Bacterial Names with Standing in Nomenclature: a folder available on the Internet. Int. J. Syst. Bacteriol.,
1997, 47, 590-592. (List of Prokaryotic names with Standing in Nomenclature. https://www.bacterio.net).
Most results are based on API 20NE, API ZYM and API ID 32GN test strips.
Positive results for acid and alkaline phosphatase, catalase, chitin hydrolysis, esterase (C4), gelatin hydrolysis, alpha-glucosidase,
N-acetyl-beta-glucosaminidase, leucine arylamidase, naphthol-AS-BI-phosphohydrolase, oxidase, starch hydrolysis, Tween 80
hydrolysis & acid production from glucose.
Can utilize: D-glucose, L-arabinose, D-mannitol, N-acetylglucosamine, D-maltose, potassium gluconate, L-rhamnose, D-ribose,
glycogen, 3-hydroxybutyric acid, D-mannose (weak), sodium acetate (weak) & L-proline (weak).
Negative results for arginine dihydrolase, casein hydrolysis, cystine arylamidase, esculin hydrolysis, esterase lipase (C8),
alpha-fucosidase, alpha- and beta-galactosidase, beta-glucuronidase, beta-glucosidase, indole production, lipase (C14),
alpha-mannosidase, nitrate reduction, pectin hydrolysis, phenylalanine deamination, trypsin, alpha-chymotrypsin, urease, valine
arylamidase & Voges-Proskauer reaction.
No utilization of: capric acid, adipic acid, malic acid, trisodium citrate, phenylacetic acid, inositol, D-sucrose, itaconic acid, suberic
acid, sodium malonate, lactic acid, L-alanine, potassium 5-ketogluconate, 3-hydroxybenzoic acid, L-serine, salicin, D-melibiose,
L-fucose, D-sorbitol, propionic acid, valeric acid, L-histidine, potassium 2-ketogluconate & 4-hydroxybenzoic acid.
Positive results for acid and alkaline phosphatase, catalase, chitin hydrolysis, esterase (C4), gelatin hydrolysis, alpha-glucosidase,
N-acetyl-beta-glucosaminidase, leucine arylamidase, naphthol-AS-BI-phosphohydrolase, oxidase, starch hydrolysis, Tween 80
hydrolysis & acid production from glucose.
Can utilize: D-glucose, L-arabinose, D-mannitol, N-acetylglucosamine, D-maltose, potassium gluconate, L-rhamnose, D-ribose,
glycogen, 3-hydroxybutyric acid, D-mannose (weak), sodium acetate (weak) & L-proline (weak).
Negative results for arginine dihydrolase, casein hydrolysis, cystine arylamidase, esculin hydrolysis, esterase lipase (C8),
alpha-fucosidase, alpha- and beta-galactosidase, beta-glucuronidase, beta-glucosidase, indole production, lipase (C14),
alpha-mannosidase, nitrate reduction, pectin hydrolysis, phenylalanine deamination, trypsin, alpha-chymotrypsin, urease, valine
arylamidase & Voges-Proskauer reaction.
No utilization of: capric acid, adipic acid, malic acid, trisodium citrate, phenylacetic acid, inositol, D-sucrose, itaconic acid, suberic
acid, sodium malonate, lactic acid, L-alanine, potassium 5-ketogluconate, 3-hydroxybenzoic acid, L-serine, salicin, D-melibiose,
L-fucose, D-sorbitol, propionic acid, valeric acid, L-histidine, potassium 2-ketogluconate & 4-hydroxybenzoic acid.
(c) Costin Stoica
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