| Limosilactobacillus agrestis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Bacillota (Firmicutes), Class Bacilli, Order Lactobacillales, Family Lactobacillaceae, Genus Limosilactobacillus,
Limosilactobacillus agrestis Li, Cheng, Zheng, Liu, Quevedo, Li, Roos, Ganzle and Walter 2021.
Limosilactobacillus agrestis Li, Cheng, Zheng, Liu, Quevedo, Li, Roos, Ganzle and Walter 2021.
Gram-positive rods, 0.6-0.8 / 0.9-2.7 µm. Non-spore-forming. Non-motile.
Colonies are yellowish, translucent, flat, irregular edge, with a diameter of 2.2-5.2 mm
after 48 hours of anaerobe incubation at 37 ºC on MRS agar. No growth at 15 ºC.
Weak growth at 30 and 45 ºC. Grows at pH 4.0-8.0. Anaerobe.
after 48 hours of anaerobe incubation at 37 ºC on MRS agar. No growth at 15 ºC.
Weak growth at 30 and 45 ºC. Grows at pH 4.0-8.0. Anaerobe.
Isolated from the jejunum of field vole (Microtus agrestis), Lithuania.
Undetermined.
- Li F, Cheng CC, Zheng J, Liu J, Quevedo RM, Li J, Roos S, Gänzle MC and Walter J, 2021. Limosilactobacillus balticus sp. nov.,
Limosilactobacillus agrestis sp. nov., Limosilactobacillus albertensis sp. nov., Limosilactobacillus rudii sp. nov. and
Limosilactobacillus fastidiosus sp. nov., five novel Limosilactobacillus species isolated from the vertebrate gastrointestinal tract,
and proposal of six subspecies of Limosilactobacillus reuteri adapted to the gastrointestinal tract of specific vertebrate hosts. Int J
Syst Microbiol. 71, DOI 10.1099/ijsem.0.004644.
Heterofermentative.
Positive results for the fermentation of L-arabinose and esculin.
Negative results for catalase, fermentation of adonitol, amygdalin, arbutin, D-arabinose, D- and L-arabitol, cellobiose, dulcitol, erythritol,
L- and D-fucose, D-fructose, gentiobiose, gluconate, 2- and 5-ketogluconate, glycerol, glycogen, N-acetylglucosamine, inositol, inulin,
lactose, D-lyxose, mannitol, mannose, melezitose, methyl alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside, methyl
alpha-D-xyloside, rhamnose, salicin, sorbitol, L-sorbose, starch, D-tagatose, trehalose, turanose, xylitol, D- and L-xylose, and methyl
beta-D-xylopyranoside.
Variable results for the fermentation of galactose, glucose (with gas production), maltose, melibiose, raffinose, ribose, and sucrose.
Positive results for the fermentation of L-arabinose and esculin.
Negative results for catalase, fermentation of adonitol, amygdalin, arbutin, D-arabinose, D- and L-arabitol, cellobiose, dulcitol, erythritol,
L- and D-fucose, D-fructose, gentiobiose, gluconate, 2- and 5-ketogluconate, glycerol, glycogen, N-acetylglucosamine, inositol, inulin,
lactose, D-lyxose, mannitol, mannose, melezitose, methyl alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside, methyl
alpha-D-xyloside, rhamnose, salicin, sorbitol, L-sorbose, starch, D-tagatose, trehalose, turanose, xylitol, D- and L-xylose, and methyl
beta-D-xylopyranoside.
Variable results for the fermentation of galactose, glucose (with gas production), maltose, melibiose, raffinose, ribose, and sucrose.
(c) Costin Stoica
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