Lacticaseibacillus absianus sp. nov., isolated from the cecum of a mini-pig

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Title
Lacticaseibacillus absianus sp. nov., isolated from the cecum of a mini-pig
Author(s)
Lu Bai; Jayoung Paek; Yeseul Shin; Ho Yong ParkYoung Hyo Chang
Bibliographic Citation
International Journal of Systematic and Evolutionary Microbiology, vol. 71, no. 3, pp. 004752-004752
Publication Year
2021
Abstract
A rod-shaped, facultative anaerobic, Gram-stain-positive bacteria, isolated from the cecum of a mini-pig, was designated as strain YH-lac23T. Analysis of 16S rRNA gene sequences revealed that the strain was closely related to Lacticaseibacillus daqingensis JCM 33273T (97.9?%), Lacticaseibacillus porcinae KCTC 21027T (96.2?%) and Lacticaseibacillus manihotivorans KCTC 21010T (95.7?%). Analysis of housekeeping gene sequences (pheS and recA) revealed that the strain formed a sub-cluster with L. daqingensis . The average nucleotide identity value for YH-lac23T and its most closely related strain ( L. daqingensis ) is 80.7?%. The main fatty acids are C18?:?1ω9c and C16?:?0. The cell wall contains the peptidoglycan of meso-diaminopimelic acid. The G+C content of the genomic DNA is 59.8?mol%. In view of the chemotaxonomic, phenotypic and phylogenetic properties, YH-lac23T (=KCTC 25006=JCM 33998) represents a novel taxon. The name Lacticaseibacillus absianus sp. nov. is proposed.
Keyword
Lacticaseibacillus absianus sp. nov.LacticaseibacillusNew speciesMini-pig
ISSN
1466-5026
Publisher
Microbiology Soc
DOI
http://dx.doi.org/10.1099/ijsem.0.004752
Type
Article
Appears in Collections:
Ochang Branch Institute > Division of Bioinfrastructure > ABS Research Support Center > 1. Journal Articles
Division of Biomaterials Research > Industrial Bio-materials Research Center > 1. Journal Articles
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