Literature DB >> 34932147

Neglectibacter timonensis gen. nov., sp. nov. and Scatolibacter rhodanostii gen. nov., sp. nov., two anaerobic bacteria isolated from human stool samples.

Rita Zgheib1,2, Ahmad Ibrahim1,3, Hussein Anani1,2, Sokhna Ndongo1,3, Melhem Bilen4, Nicholas Armstrong1, Magali Richez1, Didier Raoult1,3,5, Pierre-Edouard Fournier6,7.   

Abstract

Strains Marseille-P2265T (=CSUR P2265T =DSM 102082 T) and Marseille-P3890T (=CSUR P3890T =CCUG 72341 T) were isolated from stool samples using the culturomics approach. The 16S rRNA gene sequences of both strains were sequenced and compared by BLASTn to the NCBI database. Strains Marseille-P2265T and Marseille-P3890T were most closely related to Acutalibacter muris with identities of 94.3% and 91.5%, respectively. Between the two strains, the 16S rRNA gene sequence identity was 91.5%. Both strains are anaerobic Gram-positive, oxidase- and catalase-negative. The major fatty acid methyl esters (> 10%) in both strains are C16:0 and anteiso-C15:0. Additionally, strain Marseille-P2265T has iso-C15:0 and C14:0, and strain Marseille-P3890T, iso-C14:0. Strain Marseille-P2265T has a genome size of 3,671,396-bp with a G + C content of 52.8%. As for strain Marseille-P3890T, the genome is 2,702,024-bp-long with a 39.8% G + C content. The genomic comparison of closely related species with strains Marseille-P2265T and Marseille-P3890T showed that all digital DNA-DNA hybridization (dDDH), orthologous average nucleotide identity (OrthoANI) and average amino acid identity (AAI) values were lower than the published species thresholds (70% for dDDH, 95-96% for OrthoANI/AAI). Based on these results, it was concluded that strains Marseille-P2265T and Marseille-P3890T belong to two new genera in the family Oscillospiraceae. For these two genera, the names Neglectibacter gen. nov. and Scatolibacter gen. nov. were proposed, with strains Marseille-P2265T and Marseille-P3890T being the type strains of Neglectibacter timonensis gen. nov., sp. nov. and Scatolibacter rhodanostii gen. nov., sp. nov., respectively.
© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

Entities:  

Keywords:  Anaerobic; Genome; Neglectibacter timonensis; New genus; Oscillospiraceae; Scatolibacter rhodanostii

Mesh：

Substances：

Year:  2021        PMID： 34932147     DOI： 10.1007/s00203-021-02712-w

Source DB:  PubMed          Journal:  Arch Microbiol        ISSN： 0302-8933            Impact factor:   2.552


  24 in total

1.  SPAdes: a new genome assembly algorithm and its applications to single-cell sequencing.

Authors:  Anton Bankevich; Sergey Nurk; Dmitry Antipov; Alexey A Gurevich; Mikhail Dvorkin; Alexander S Kulikov; Valery M Lesin; Sergey I Nikolenko; Son Pham; Andrey D Prjibelski; Alexey V Pyshkin; Alexander V Sirotkin; Nikolay Vyahhi; Glenn Tesler; Max A Alekseyev; Pavel A Pevzner
Journal:  J Comput Biol       Date:  2012-04-16       Impact factor: 1.479

2.  Caproiciproducens galactitolivorans gen. nov., sp. nov., a bacterium capable of producing caproic acid from galactitol, isolated from a wastewater treatment plant.

Authors:  Byung-Chun Kim; Byoung Seung Jeon; Seil Kim; Hyunook Kim; Youngsoon Um; Byoung-In Sang
Journal:  Int J Syst Evol Microbiol       Date:  2015-10-14       Impact factor: 2.747

3.  Towards a taxonomic coherence between average nucleotide identity and 16S rRNA gene sequence similarity for species demarcation of prokaryotes.

Authors:  Mincheol Kim; Hyun-Seok Oh; Sang-Cheol Park; Jongsik Chun
Journal:  Int J Syst Evol Microbiol       Date:  2014-02       Impact factor: 2.747

4.  [Functional and morphological findings following renal polar resections using a CO2 laser in the dog].

Authors:  P Breitwieser; H D Nöske; J Kraushaar
Journal:  Helv Chir Acta       Date:  1973-09

5.  Hydrogeniiclostidium mannosilyticum gen. nov., sp. nov. isolated from human faeces.

Authors:  Andrei V Chaplin; Sofia R Sokolova; Victoria A Shcherbakova; Natalia E Suzina; Taisiya O Kochetkova; Andrey Y Goltsov; Dmitriy Y Trofimov; Boris A Efimov
Journal:  Int J Syst Evol Microbiol       Date:  2020-02       Impact factor: 2.747

6.  'Neglecta timonensis' gen. nov., sp. nov., a new human-associated species.

Authors:  S Bessis; S Ndongo; J-C Lagier; D Raoult; P-E Fournier
Journal:  New Microbes New Infect       Date:  2016-06-02

7.  KEGG: new perspectives on genomes, pathways, diseases and drugs.

Authors:  Minoru Kanehisa; Miho Furumichi; Mao Tanabe; Yoko Sato; Kanae Morishima
Journal:  Nucleic Acids Res       Date:  2016-11-28       Impact factor: 16.971

8.  Draft genome and description of Merdibacter massiliensis gen.nov., sp. nov., a new bacterium genus isolated from the human ileum.

Authors:  Hussein Anani; Rita Abou Abdallah; Nisrine Chelkha; Anthony Fontanini; Davide Ricaboni; Morgane Mailhe; Didier Raoult; Pierre-Edouard Fournier
Journal:  Sci Rep       Date:  2019-05-28       Impact factor: 4.379

9.  KofamKOALA: KEGG Ortholog assignment based on profile HMM and adaptive score threshold.

Authors:  Takuya Aramaki; Romain Blanc-Mathieu; Hisashi Endo; Koichi Ohkubo; Minoru Kanehisa; Susumu Goto; Hiroyuki Ogata
Journal:  Bioinformatics       Date:  2020-04-01       Impact factor: 6.937

10.  Optimization and standardization of the culturomics technique for human microbiome exploration.

Authors:  Ami Diakite; Grégory Dubourg; Niokhor Dione; Pamela Afouda; Sara Bellali; Issa Isaac Ngom; Camille Valles; Mamadou Lamine Tall; Jean-Christophe Lagier; Didier Raoult
Journal:  Sci Rep       Date:  2020-06-15       Impact factor: 4.379
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  1 in total

1.  Anaerococcus ihuae sp. nov. and Mediannikoviicoccus vaginalis gen. nov., sp. nov., two new bacteria isolated from human vaginal samples.

Authors:  Claudia Ly; Linda Abou Chacra; Eva Birsal; Gabriel Haddad; Cheikh Ibrahima Lo; Nicholas Amstrong; Stéphane Alibar; Blandine Courbière; Florence Bretelle; Florence Fenollar
Journal:  Arch Microbiol       Date:  2022-07-20       Impact factor: 2.667
  1 in total

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