| Bifidobacterium vansinderenii |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum “Actinobacteria”, Class Actinobacteria, Order Bifidobacteriales, Family Bifidobacteriaceae, Genus Bifidobacterium,
Bifidobacterium vansinderenii Duranti, Mangifesta, Lugli, Turroni, Anzalone, Milani, Mancabelli, Ossiprandi and Ventura, 2017.
Bifidobacterium vansinderenii Duranti, Mangifesta, Lugli, Turroni, Anzalone, Milani, Mancabelli, Ossiprandi and Ventura, 2017.
Gram-positive rods. Non-motile. Non-spore-forming.
Colonies are white, 1.0-2.5 mm in diameter after 2 days of anaerobic incubation on
MRS agar. Growth temperature 25-40 ºC (optimum 35 ºC), no growth at 25 or 44 ºC.
Grows at pH 3.5-6.0. Facultatively anaerobic.
MRS agar. Growth temperature 25-40 ºC (optimum 35 ºC), no growth at 25 or 44 ºC.
Grows at pH 3.5-6.0. Facultatively anaerobic.
Isolated from stool samples of emperor tamarin (Saguinus imperator).
Undetermined.
- Duranti S, Mangifesta M, Lugli GA, Turroni F, Anzalone R, Milani C, Mancabelli L, Ossiprandi MA and Ventura M, 2017.
Bifidobacterium vansinderenii sp. nov., isolated from faeces of emperor tamarin (Sanguinus imperator). Int J Syst Evol Microbiol
67, 3987-3995.
Description is based mostly on API 50CHL, API Rapid ID 32 (Biomerieux) results.
Positive results for alkaline phosphatase, arginine dihydrolase, alpha-arabinosidase (weak), arginine arylamidase,
alpha-galactosidase (weak), beta-galactosidase (weak), alpha-glucosidase, N-acetyl-beta-glucosaminidase, acid production from:
L-arabinose (weak), cellobiose, D-fructose, fucose (weak), D-galactose, D-glucose, glycogen (weak), inulin (weak), lactose, maltose,
D-mannitol, D-mannose, melibiose, N-acetylglucosamine, N-acetylgalactosamine (weak), pullulan (weak), raffinose, rhamnose,
D-ribose, D-sorbitol, starch, sucrose, trehalose, turanose and xylose (weak).
Negative results for beta-glucosidase, beta-glucuronidase, serine arylamidase, acid production from: D-adonitol, D and L-arabitol,
amygdalin, dulcitol, erythritol, gentibiose, gluconate, glycerol, inositol, 2- and 5-ketogluconate, D-lyxose, melezitose, methyl
alpha-D-glucopyranoside, methyl alpha-D-manopyranoside-methyl beta-D-xylopyranoside, salicin, L-sorbose and D-tagatose.
Positive results for alkaline phosphatase, arginine dihydrolase, alpha-arabinosidase (weak), arginine arylamidase,
alpha-galactosidase (weak), beta-galactosidase (weak), alpha-glucosidase, N-acetyl-beta-glucosaminidase, acid production from:
L-arabinose (weak), cellobiose, D-fructose, fucose (weak), D-galactose, D-glucose, glycogen (weak), inulin (weak), lactose, maltose,
D-mannitol, D-mannose, melibiose, N-acetylglucosamine, N-acetylgalactosamine (weak), pullulan (weak), raffinose, rhamnose,
D-ribose, D-sorbitol, starch, sucrose, trehalose, turanose and xylose (weak).
Negative results for beta-glucosidase, beta-glucuronidase, serine arylamidase, acid production from: D-adonitol, D and L-arabitol,
amygdalin, dulcitol, erythritol, gentibiose, gluconate, glycerol, inositol, 2- and 5-ketogluconate, D-lyxose, melezitose, methyl
alpha-D-glucopyranoside, methyl alpha-D-manopyranoside-methyl beta-D-xylopyranoside, salicin, L-sorbose and D-tagatose.
(c) Costin Stoica
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