Lacticaseibacillus kribbianus sp. nov., isolated from pig farm faeces dump

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Lacticaseibacillus kribbianus sp. nov., isolated from pig farm faeces dump
Jayoung Paek; Lu Bai; Yeseul Shin; H Kim; J K Kook; S H Kim; J H Shin; Young Hyo Chang
Bibliographic Citation
International Journal of Systematic and Evolutionary Microbiology, vol. 72, no. 11, pp. 005617-005617
Publication Year
A lactic acid bacteria isolated from pig faeces was characterized using a polyphasic approach. Cells of the strain were Gram-stain-positive, rod-shaped and facultative anaerobic. Phylogenetic analysis of 16S rRNA gene sequence indicated that the isolate belonged to the genus Lacticaseibacillus; however, the similarity to other homologues within the genus was <98 %. Analysis of housekeeping gene sequences (pheS and recA) revealed that the strain formed a sub-cluster adjacent to Lacticaseibacillus absianus and Lacticaseibacillus daqingensis. The main fatty acids of the strain is the C18 : 1ω9c and C16 : 0. The G+C content of the genomic DNA was 62.8 mol %. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol, aminophospholipids and phospholipids. The cell-wall peptidoglycan did not contain meso-diaminopimelic acid. Thus, YH-lac21T (=KCTC 21185=JCM 34953) represents a novel species. The name Lacticaseibacillus kribbianus sp. nov. is proposed.
FeacesLacticaseibacillus kribbianusLacticaseibacillusNew species
Microbiology Soc
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Ochang Branch Institute > Division of National Bio-Infrastructure > Bio-Infrastructure Policy Support Center > 1. Journal Articles
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