New human-associated species of the family Atopobiaceae and proposal to reclassify members of the genus Olsenella
| Autor: | Hussein Anani, Morgane Mailhe, Pierre-Edouard Fournier, Aurélie Morand, Marine Makoa Meng, Nicholas Armstrong, Sory Ibrahima Traore, Aurelia Caputo, D. Ricaboni, Anthony Fontanini, Rita Zgheib, Didier Raoult |
|---|---|
| Přispěvatelé: | Vecteurs - Infections tropicales et méditerranéennes (VITROME), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut de Recherche Biomédicale des Armées [Brétigny-sur-Orge] (IRBA), Institut Hospitalier Universitaire Méditerranée Infection (IHU Marseille), Service de pédiatrie spécialisée et médecine infantile (neurologie, pneumologie, maladies héréditaires du métabolisme) [Hôpital de la Timone - APHM], Hôpital de la Timone [CHU - APHM] (TIMONE), Microbes évolution phylogénie et infections (MEPHI), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut de Recherche Biomédicale des Armées (IRBA) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Paraphyly
Genetics 0303 health sciences [SDV.MHEP.ME]Life Sciences [q-bio]/Human health and pathology/Emerging diseases 030306 microbiology Nucleic acid sequence General Medicine Biology 16S ribosomal RNA Genus Olsenella Microbiology [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology 03 medical and health sciences [SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system Phylogenetics Genus [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases GenBank [SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology Taxonomy (biology) [SDV.MP.PAR]Life Sciences [q-bio]/Microbiology and Parasitology/Parasitology Ecology Evolution Behavior and Systematics 030304 developmental biology |
| Zdroj: | International Journal of Systematic and Evolutionary Microbiology International Journal of Systematic and Evolutionary Microbiology, 2021, 71 (5), ⟨10.1099/ijsem.0.004819⟩ International Journal of Systematic and Evolutionary Microbiology, Microbiology Society, 2021, 71 (5), ⟨10.1099/ijsem.0.004819⟩ |
| ISSN: | 1466-5026 1466-5034 |
| Popis: | Five novel bacterial strains, Marseille-P1476T (=CSURP1476T=DSM 100642T), Marseille-P3256T (=CSURP3256T=CECT 9977T), Marseille-P2936T (=CSURP2936T=DSM 103159T), Marseille-P2912T (=CSURP2912T=DSM 103345T) and Marseille-P3197T (=CSURP3197T=CCUG 71847T), were isolated from various human specimens. These five strains were not identified at the species level by matrix-assisted laser desorption/ionization time of flight mass spectrometry. Following 16S rRNA gene sequence comparisons with the GenBank database, the highest nucleotide sequence similarities of all studied strains were obtained to members of the paraphyletic genus Olsenella . A polyphasic taxono-genomic strategy (16S rRNA gene-based and core genome-based phylogeny, genomic comparison, phenotypic and biochemical characteristics) enabled us to better classify these strains and reclassify Olsenella species. Among the studied strains, Marseille-P1476T, Marseille-P2936T and Marseille-P3197T belonged to new species of the genus Olsenella for which we propose the names Olsenella massiliensis sp. nov., Olsenella phocaeensis sp. nov. and Olsenella urininfantis sp. nov., respectively. Strains Marseille-P2912T and Marseille-P3256T belonged to a new genus for which the names Thermophilibacter provencensis gen. nov., sp. nov. and Thermophilibacter mediterraneus gen. nov., sp. nov. are proposed, respectively. We also propose the creation of the genera Parafannyhessea gen. nov., Tractidigestivibacter gen. nov. and Paratractidigestivibacter gen. nov. and the reclassification of Olsenella umbonata as Parafannyhessea umbonata comb. nov., Olsenella scatoligenes as Tractidigestivibacter scatoligenes comb. nov., and Olsenella faecalis as Paratractidigestivibacter faecalis comb. nov. |
| Databáze: | OpenAIRE |
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