Description and comparative genome analysis of Hallella absiana sp. nov., isolated from pig feces

Bai, Lu; Paek, Jayoung; Kim, Hongik; Kim, Si Hyun; Shin, Jeong Hwan; Kook, Joong-Ki; Chang, Young-Hyo

doi:10.1016/j.anaerobe.2023.102735

Cited by 3 publications

(3 citation statements)

References 30 publications

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“…Peptidoglycan structure was examined as described by Schumann [18]. The menaquinone component was examined as described previously [9]. Polar lipids were extracted and separated as previously described.…”

Section: Methodsmentioning

confidence: 99%

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Description of an anaerobic actinobacterium, Kribbibacterium absianum gen. nov., sp. nov., a new member of the novel family Kribbibacteriaceae fam. nov., and reclassification of the genera Granulimonas and Leptogranulimonas

Bai,

Paek,

Shin

et al. 2024

International Journal of Systematic and Evolutionary Microbiology

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Two rod-shaped, obligate anaerobic, Gram-stain-positive bacteria isolated from the pig faeces were designated YH-ols2216 and YH-ols2217T. Analysis of 16S rRNA gene sequences revealed that these isolates were most related to the members of the family Atopobiaceae, within the order Coriobacteriales, and Granulimonas faecalis KCTC 25474T with 92.0 and 92.5% similarities, respectively. The 16S rRNA gene sequence similarity within isolates was 99.9 %; and those between isolates YH-ols2216 and YH-ols2217T, and Atopobium minutum DSM 20586T, the type species of the type genus Atopobium within the family Atopobiaceae, were 88.5 and 88.7 %, respectively. Those between isolates and Coriobacterium glomerans PW2T, the type species of the type genus Coriobacterium within the family Coriobacteriaceae, were 88.7 and 89.1 %, respectively. The multi-locus sequence tree revealed that the isolates, alongside the genera Granulimonas and Leptogranulimonas, formed a distinct cluster between the families Atopobiaceae and Coriobacteriaceae. The average nucleotide identities and digital DNA–DNA hybridization values for the isolates and their most closely related strains ranged from 67.7 to 76.2 % and from 18.4 to 23.3 %, respectively. The main cellular fatty acids of the isolates were C18 : 0 DMA, C18 : 1 ω9c, C18 : 0 12OH, C18 : 0, and C16 : 0. The cell wall contained the peptidoglycan meso-diaminopimelic acid. Lactate was the main end-product of the isolates. The major polar lipids of isolate YH-ols2217T were aminophospholipid, aminolipids, and lipids. Menaquinones were not identified in the cells of the isolates. The DNA G+C contents of isolates YH-ols2216 and YH-ols2217T were 67.5 and 67.6 mol%, respectively. Considering these chemotaxonomic, phenotypic, and phylogenetic properties, Kribbibacteriaceae fam. nov. is proposed within the order Coriobacteriales. YH-ols2216 (=KCTC 25708=NBRC 116429) and YH-ols2217T (=KCTC 25709T=NBRC 116430T) represent a novel taxon within this new family and the name Kribbibacterium absianum gen. nov., sp. nov. is proposed. In addition, the genera Granulimonas and Leptogranulimonas are transferred to the family Kribbibacteriaceae fam. nov.

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Section: Methodsmentioning

confidence: 99%

“…The primer combinations used to amplify the 16S rRNA gene sequences have been reported by Bai et al . [9]. The 16S rRNA gene sequence of each isolate was aligned with those of published prokaryotic type strains obtained from the GenBank and EzBioCloud (www.ezbiocloud.net) databases [10].…”

Section: Methodsmentioning

confidence: 99%

Description of an anaerobic actinobacterium, Kribbibacterium absianum gen. nov., sp. nov., a new member of the novel family Kribbibacteriaceae fam. nov., and reclassification of the genera Granulimonas and Leptogranulimonas

Bai,

Paek,

Shin

et al. 2024

International Journal of Systematic and Evolutionary Microbiology

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“…polysaccharolyticus, …). 16 The following syllabification and etymology are preferred: sal. fin' ge.…”

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confidence: 99%

Validation List no. 217. Valid publication of new names and new combinations effectively published outside the IJSEM

Oren,

Göker

2024

International Journal of Systematic and Evolutionary Microbiology

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Description of Fusibacillus kribbianus gen. nov., sp. nov., a fusiform anaerobe isolated from pig feces

Bai,

Paek,

Shin

et al. 2023

Anaerobe

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Description and comparative genome analysis of Hallella absiana sp. nov., isolated from pig feces

Cited by 3 publications

References 30 publications

Description of an anaerobic actinobacterium, Kribbibacterium absianum gen. nov., sp. nov., a new member of the novel family Kribbibacteriaceae fam. nov., and reclassification of the genera Granulimonas and Leptogranulimonas

Description of an anaerobic actinobacterium, Kribbibacterium absianum gen. nov., sp. nov., a new member of the novel family Kribbibacteriaceae fam. nov., and reclassification of the genera Granulimonas and Leptogranulimonas

Validation List no. 217. Valid publication of new names and new combinations effectively published outside the IJSEM

Description of Fusibacillus kribbianus gen. nov., sp. nov., a fusiform anaerobe isolated from pig feces

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