Sphingobacterium prati Besaury, Floret, and Rémond 2021
- Dataset
- Sphingobacterium prati sp. nov., isolated from agricultural soil and involved in lignocellulose deconstruction
- Rank
- SPECIES
- Published in
- Besaury, Ludovic, Floret, Juliette, Rémond, Caroline (2021): Sphingobacterium prati sp. nov., isolated from agricultural soil and involved in lignocellulose deconstruction. International Journal of Systematic and Evolutionary Microbiology (004963) 71 (8): 1-8, DOI: 10.1099/ijsem.0.004963, URL: http://dx.doi.org/10.1099/ijsem.0.004963
Classification
- kingdom
- Bacteria
- phylum
- Bacteroidetes
- class
- Sphingobacteriia
- order
- Sphingobacteriales
- family
- Sphingobacteriaceae
- genus
- Sphingobacterium
- species
- Sphingobacterium prati
description
Cells are Gram-stain-negative, non-motile, non-sporeforming, strictly aerobic rods, 0.8 – 1.7 µm long and 0.7 – 0.9 µm wide. After 2 days incubation on LB agar, colonies are 1.0 – 2.5 mm in diameter, slightly yellowish, convex, circular and smooth. Growth occurs at 15 – 37 ° C (optimum, 30 ° C), pH 6.0 – 9.0 (optimum, pH 7.0) and with 0 – 4 % NaCl (optimum, 0 %). Growth occurs on nutrient agar and LB agar, but not on MacConkey agar. Positive for catalase and oxidase. Acid is produced from sodium lactate, acetoacetic acid, cellobiose, dextrin, D-fructose, D-galactose, D-galacturonic acid, D-gluconic acid, maltose, D-mannose, melibiose, D-salicin, turanose, gelatin, gentiobiose, glycyl-L-proline, guanidine HCl, L-fucose, L-rhamnose, N - acetyl-D-galactosamine, N - acetyl-β-D-mannosamine, nalidixic acid, pectin, sodium butyrate, sucrose, D-glucose and lactose. Acid is not produced from 3 - methyl-glucose, bromo-succinic acid, citric acid, D-arabitol, D-aspartic acid, D-fructose- 6 - PO 4, D-fucose, D-glucose- 6 - PO 4, D-gluronicacid, D-lactic acid, methyl ester, D-malic acid, D-mannitol, raffinose, D-saccharic acid, D-serine, D-sorbitol, trehalose, formic acid, fusidic acid, glucuronamide, glycerol, inosine, L-alanine, L-arginine, L-aspartic acid, L-galactonic acid, lactone, L-glutamic acid, L-histidine, L-lactic acid, L-malic acid, L-pyroglutamic acid, L-serine, methyl pyruvate, mucic acid, myo-anositol, N - acetyl neuraminic acid, N - acetyl-Dglucosamine, p - hydroxy-phenylacetic acid, propionic acid, quinic acid, stachyose, Tween 40, α-hydroxy-butyric acid, α-keto-butyric acid, α-keto-glutaric acid, β-hydroxy-D acid, L-butyric acid, methyl β-D-glucoside and γ-amino-butyric acid. Resistant to aztreonam, rifamycin and sensitive to lincomycin, minocycline, troleandomycin and vancomycin. Strain arapr 2 T harbours β-galactosidase but not lysine decarboxylase, ornithine decarboxylase, urease and tryptophane desaminase (API 10 S). Strain arapr 2 T can oxidize glucose and produce NO 2 but cannot oxidize arabinose or produce H 2 S (API 10 S). The predominant fatty acids are iso-C 15: 0, C 16: 0 and C 17: 0 iso 3 - OH. Menaquinone- 7 is the major respiratory quinone. The major polar lipids are glycolipid, aminolipid, phospholipid, phosphatidylethanolamine, phosphoaminolipid and phosphoaminoglycolipid.
description
The type strain, arapr 2 T (CIP 111872 T = LMG 31848 T), was isolated from meadow soil collected near Reims, France. The DNA G + C content of the type strain is 40.4 mol %.
etymology
Sphingobacterium prati (pra'ti L. gen. n. prati of a meadow).