- Long GY and Gu CT, 2019. Lactobacillus jixianensis sp. nov., Lactobacillus baoqingensis sp. nov., Lactobacillus jiayinensis sp.
nov., Lactobacillus zhaoyuanensis sp. nov., Lactobacillus lindianensis sp. nov., Lactobacillus huananensis sp. nov., Lactobacillus
tangyuanensis sp. nov., Lactobacillus fuyuanensis sp. nov., Lactobacillus tongjiangensis sp. nov., Lactobacillus fujinensis sp. nov.
and Lactobacillus mulengensis sp. nov., isolated from Chinese traditional pickle. Int J Syst Evol Microbiol 69, 2340-2353. - Zheng J, Wittouck S, Salvetti E, Franz MAP et al., 2020. A taxonomic note on the genus Lactobacillus: Description of 23 novel
genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae.
Int J Syst Microbiol. 70, 2782-2858.
| Lactobacillus (Lacticaseibacillus) baoqingensis |
Taxonomy
Morphology
Cultural characteristics
Biochemical characters
Ecology
Pathogenicity
References
Phylum Bacillota (Firmicutes), Class Bacilli, Order Lactobacillales, Family Lactobacillaceae, Genus Lactobacillus, Lactobacillus
baoqingensis Long and Gu 2019.
Homotypic synonym: Lacticaseibacillus baoqingensis (Long and Gu 2019) Zheng et al. 2020.
baoqingensis Long and Gu 2019.
Homotypic synonym: Lacticaseibacillus baoqingensis (Long and Gu 2019) Zheng et al. 2020.
Gram-positive rods, 0.8-1 / 1-2 µm, occurring singly, in pairs or in short chains.
Non-motile. Non-spore-forming.
Non-motile. Non-spore-forming.
Colonies are white, convex, smooth with entire edges, 1.0 mm in diameter after 2
days at 30 ºC on mMRS agar. Facultative anaerobe. Grows at temperature range
15-40 ºC (optimally at 30 ºC). Can grow at pH 5.0-10.0. Can grow in 5% NaCl, but not
in 6% NaCl media.
days at 30 ºC on mMRS agar. Facultative anaerobe. Grows at temperature range
15-40 ºC (optimally at 30 ºC). Can grow at pH 5.0-10.0. Can grow in 5% NaCl, but not
in 6% NaCl media.
Isolated from traditional pickle, China. Tellurite tolerant.
Undetermined.
Description is based mostly on API 50 CHL (bioMerieux) results.
Positive results for Voges-Proskauer test, acid production from cellobiose, D-fructose, glucose (acid without gas production),
maltose, mannitol, mannose, N-acetylglucosamine.
Negative results for arginine deamination, catalase, esculin hydrolysis, hippurate hydrolysis, indole production, nitrate reduction,
nitrite reduction, pyruvate utilisation, urease, acid production from adonitol, amygdalin, arbutin, D- and L-arabinose, D- and L-arabitol,
dulcitol, erythritol, esculin, D-fucose, gentiobiose, gluconate, 2- and 5-ketogluconate, glycerol, glycogen, inositol, inulin, lactose,
D-lyxose, melezitose, melibiose, methyl alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside, methyl alpha-D-xyloside,
raffinose, rhamnose, ribose, salicin, sorbitol, L-sorbose, starch, sucrose, D-tagatose, trehalose, turanose, methyl
beta-D-xylopyranoside, xylitol, D- and L-xylose.
Variable results for H2S production and acid production from galactose.
Positive results for Voges-Proskauer test, acid production from cellobiose, D-fructose, glucose (acid without gas production),
maltose, mannitol, mannose, N-acetylglucosamine.
Negative results for arginine deamination, catalase, esculin hydrolysis, hippurate hydrolysis, indole production, nitrate reduction,
nitrite reduction, pyruvate utilisation, urease, acid production from adonitol, amygdalin, arbutin, D- and L-arabinose, D- and L-arabitol,
dulcitol, erythritol, esculin, D-fucose, gentiobiose, gluconate, 2- and 5-ketogluconate, glycerol, glycogen, inositol, inulin, lactose,
D-lyxose, melezitose, melibiose, methyl alpha-D-glucopyranoside, methyl alpha-D-mannopyranoside, methyl alpha-D-xyloside,
raffinose, rhamnose, ribose, salicin, sorbitol, L-sorbose, starch, sucrose, D-tagatose, trehalose, turanose, methyl
beta-D-xylopyranoside, xylitol, D- and L-xylose.
Variable results for H2S production and acid production from galactose.
(c) Costin Stoica
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