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Phylum Bacillota (Firmicutes), Class Bacilli, Order Lactobacillales, Family Lactobacillaceae, Genus Lacticaseibacillus,
Lacticaseibacillus absianus Bai, Paek, Shin, Park, Chang, 2021.
Lacticaseibacillus absianus Bai, Paek, Shin, Park, Chang, 2021.
Gram-positive rods, 0.6-1.0 / 0.8-2.2 µm. Non-motile. Non-spore-forming.
Grows on MRS agar at: 10-39 ºC (37 ºC + optimum), pH 5-9 (pH 7 optimum), 0-3%
NaCl. Facultative anaerobic.
NaCl. Facultative anaerobic.
Isolated from mini-pig (Sus scrofa domesticus) cecum.
Undetermined.
- Bai L, Paek J, Shin Y, Park HY and Chang YH, 2021. Lacticaseibacillus absianus sp. nov., isolated from the cecum of a mini-pig.
Int J Syst Evol Microbiol 71, 004752.
Description is based on API 50 CHL and API ZYM (bioMerieux) results.
Positive results for acid phosphatase, aesculin hydrolysis, alpha-fucosidase, alpha-glucosidase, leucine arylamidase,
N-acetyl-beta-glucosaminidase, naphthol-AS-BI-phosphohydrolase, esterase lipase (C8), valine arylamidase, fermentation of:
amygdalin, arbutin, cellobiose, aesculin, D-fructose, galactose, gentiobiose, glucose, N-acetylglucosamine, lactose, maltose,
mannose, salicin, starch, D-tagatose and trehalose.
Negative results for alkaline phosphatase, catalase, cystine arylamidase, alpha-galactosidase, beta-galactosidase,
beta-glucuronidase, beta-glucosidase, indole production, esterase (C4), lipase (C14), alpha-mannosidase, trypsin,
alpha-chymotrypsin, urease, fermentation of: adonitol, D- and L-arabinose, D- and L-arabitol, dulcitol, erythritol, D- and L- fucose,
gluconate, 2- and 5-ketogluconate, glycerol, glycogen, inositol, inulin, D-lyxose, mannitol, melezitose, melibiose, methyl
alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside, methyl alpha-D-xyloside, raffinose, rhamnose, ribose, sorbitol,
L-sorbose, sucrose, turanose, methyl beta-D-xylopyranoside, xylitol, D- and L-xylose.
Positive results for acid phosphatase, aesculin hydrolysis, alpha-fucosidase, alpha-glucosidase, leucine arylamidase,
N-acetyl-beta-glucosaminidase, naphthol-AS-BI-phosphohydrolase, esterase lipase (C8), valine arylamidase, fermentation of:
amygdalin, arbutin, cellobiose, aesculin, D-fructose, galactose, gentiobiose, glucose, N-acetylglucosamine, lactose, maltose,
mannose, salicin, starch, D-tagatose and trehalose.
Negative results for alkaline phosphatase, catalase, cystine arylamidase, alpha-galactosidase, beta-galactosidase,
beta-glucuronidase, beta-glucosidase, indole production, esterase (C4), lipase (C14), alpha-mannosidase, trypsin,
alpha-chymotrypsin, urease, fermentation of: adonitol, D- and L-arabinose, D- and L-arabitol, dulcitol, erythritol, D- and L- fucose,
gluconate, 2- and 5-ketogluconate, glycerol, glycogen, inositol, inulin, D-lyxose, mannitol, melezitose, melibiose, methyl
alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside, methyl alpha-D-xyloside, raffinose, rhamnose, ribose, sorbitol,
L-sorbose, sucrose, turanose, methyl beta-D-xylopyranoside, xylitol, D- and L-xylose.
(c) Costin Stoica
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