| Bifidobacterium tissieri |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum “Actinobacteria”, Class Actinobacteria, Order Bifidobacteriales, Family Bifidobacteriaceae, Genus Bifidobacterium,
Bifidobacterium tissieri Michelini, Oki, Yanokura, Shimakawa, Modesto, Mattarelli, Biavati and Watanabe, 2016.
Bifidobacterium tissieri Michelini, Oki, Yanokura, Shimakawa, Modesto, Mattarelli, Biavati and Watanabe, 2016.
Gram-positive rods of various shapes, forming a branched structure with a ‘Y’ at the
end. Non-motile. Asporogenous.
end. Non-motile. Asporogenous.
Colonies are white, smooth, opaque, 1.0-2.5 mm in diameter after 2 days of anaerobic
incubation on TPY agar. Non-haemolytic. Optimum growth temperature 35 ºC; range
25-40 ºC. Variable growth at 20 or 44 ºC. Grows at pH 5.5-7.5. Survive under
microaerophilic conditions.
incubation on TPY agar. Non-haemolytic. Optimum growth temperature 35 ºC; range
25-40 ºC. Variable growth at 20 or 44 ºC. Grows at pH 5.5-7.5. Survive under
microaerophilic conditions.
Isolated from faeces of common marmoset (Callithrix jacchus).
Undetermined.
- Michelini S, Oki K, Yanokura E, Shimakawa Y, Modesto M, Mattarelli P, Biavati B and Watanabe K, 2016. Bifidobacterium myosotis
sp. nov., Bifidobacterium tissieri sp. nov. and Bifidobacterium hapali from the faeces of baby common marmoset (Callithrix
jacchus). Int J Syst Evol Microbiol 66, 255-265. - Modesto M, Puglisi E, Bonetti A, Michelini S, Spiezio C, Sandri C, Sgobarti B, Morelli L and Mattarelli P, 2018. Bifidobacterium
primatium sp. nov., Bifidobacterium scaligerum sp. nov., Bifidobacterium falsineum sp. nov. and Bifidobacterium simiarum sp. nov.:
Four novel taxa isolated from the faeces of the cotton top tamarin (Saguinus oedipus) and the emperor tamarin (Saguinus
imperator). Syst Appl Microbiol 41, 593-603.
Description is based mostly on API 50CH and API Rapid ID32 (bioMerieux) results.
Positive results for alanine arylamidase, arginine dihydrolase, esculin hydrolysis, esterase lipase, glycine arylamidase, histidine
arylamidase, leucine arylamidase, phenylalanine arylamidase, proline arylamidase, tyrosine arylamidase, urease, acid production
from L-arabinose, cellobiose, D-fructose, D-galactose, D-glucose, glycerol, 2-ketogluconate, lactose, maltose, D-mannose,
D-mannitol (weak), melezitose (weak), N-acetylglucosamine (weak), raffinose, rhamnose, salicin, sucrose, trehalose and D-xylose.
Negative results for alpha-arabinosidase, catalase, alpha-chymotrypsin, cysteine arylamidase, alpha-fucosidase,
beta-galactosidase, alpha- and beta-glucosidase, beta-glucuronidase, indole production, lipase, alpha-mannosidase, nitrates
reduction, N-acetyl-beta-glucosaminidase, oxidase, serine arylamidase, trypsin, valine arylamidase, acid production from D-adonitol,
amygdalin, D-arabinose, D and L-arabitol, arbutin, dulcitol, erythritol, D- and L-fucose, gentibiose, glycogen, gluconate,
5-ketogluconate, inositol, inulin, D-lyxose, melibiose, methyl alpha-D-glucopyranoside, methyl alpha-D-manopyranoside, methyl
beta-D-xylopyranoside, D-ribose, D-sorbitol, L-sorbose, starch, D-tagatose, turanose, xylitol and L-xylose.
Variable results for alkaline phosphatase, arginine arylamidase and alpha-galactosidase.
Positive results for alanine arylamidase, arginine dihydrolase, esculin hydrolysis, esterase lipase, glycine arylamidase, histidine
arylamidase, leucine arylamidase, phenylalanine arylamidase, proline arylamidase, tyrosine arylamidase, urease, acid production
from L-arabinose, cellobiose, D-fructose, D-galactose, D-glucose, glycerol, 2-ketogluconate, lactose, maltose, D-mannose,
D-mannitol (weak), melezitose (weak), N-acetylglucosamine (weak), raffinose, rhamnose, salicin, sucrose, trehalose and D-xylose.
Negative results for alpha-arabinosidase, catalase, alpha-chymotrypsin, cysteine arylamidase, alpha-fucosidase,
beta-galactosidase, alpha- and beta-glucosidase, beta-glucuronidase, indole production, lipase, alpha-mannosidase, nitrates
reduction, N-acetyl-beta-glucosaminidase, oxidase, serine arylamidase, trypsin, valine arylamidase, acid production from D-adonitol,
amygdalin, D-arabinose, D and L-arabitol, arbutin, dulcitol, erythritol, D- and L-fucose, gentibiose, glycogen, gluconate,
5-ketogluconate, inositol, inulin, D-lyxose, melibiose, methyl alpha-D-glucopyranoside, methyl alpha-D-manopyranoside, methyl
beta-D-xylopyranoside, D-ribose, D-sorbitol, L-sorbose, starch, D-tagatose, turanose, xylitol and L-xylose.
Variable results for alkaline phosphatase, arginine arylamidase and alpha-galactosidase.
(c) Costin Stoica
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