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Boxberger M, Magnien S, Antezack A, Rolland C, Makoa Meng M, Lo CI, La Scola B, Cassir N. Leucobacter manosquensis sp. nov.-A Novel Bacterial Species Isolated from Healthy Human Skin. Microorganisms 2023; 11:2535. [PMID: 37894193 PMCID: PMC10609233 DOI: 10.3390/microorganisms11102535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/22/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
Extending our knowledge on human skin microbiota is a challenge to better decipher its role in health and disease. Using the culturomics method, we isolated strain Marseille-Q4368 from the healthy forehead of a 59-year-old woman. We describe here the main characteristics of this bacterium using a taxonogenomic approach. This new bacterial species is Gram-positive, non-motile, and non-spore-forming. Its 16S rRNA sequence exhibited a similarity of 99.59% with Leucobacter chromiiresistens, the most closely related species in terms of nomenclature. However, a digital DNA-DNA hybridization analysis between these two species revealed a maximum identity similarity of only 27.5%. We found phenotypical and genomic differences between strain Marseille-Q4368 and its closely related species. These findings underscore the classification of this bacterium as a distinct species. Hence, we propose the name Leucobacter manosquensis sp. nov. strain Marseille-Q4368 (=CSUR Q4368 = DSM 112403) for this newly identified bacterial species.
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Affiliation(s)
- Manon Boxberger
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
| | - Sibylle Magnien
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
| | - Angeline Antezack
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
- École de Médecine Dentaire, Faculté des Sciences Médicales et Paramédicales, Aix-Marseille Université, Boulevard Jean Moulin, 13385 Marseille, France
- Assistance Publique-Hôpitaux de Marseille (AP-HM), Hôpital Timone, Service de Parodontologie, 264, Rue Saint Pierre, 13385 Marseille, France
| | - Clara Rolland
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
| | - Marine Makoa Meng
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
| | - Cheikh Ibrahima Lo
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
| | - Bernard La Scola
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
| | - Nadim Cassir
- IHU Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13005 Marseille, France; (M.B.); (S.M.)
- Institut de Recherche Pour le Développement (IRD), Assistance Publique-Hôpitaux de Marseille (AP-HM), MEPHI, Aix-Marseille Université, 19 Boulevard Jean Moulin, 13005 Marseille, France
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Singh A, Kumar S, Bansal K, Patil PB. Taxonomic and Phylogenomic Assessment Identifies Phytopathogenicity Potential of Stenotrophomonas maltophilia Complex. Phytopathology 2023; 113:1833-1838. [PMID: 37202377 DOI: 10.1094/phyto-11-22-0434-sc] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Stenotrophomonas maltophilia is a versatile bacterium found in plants, water, air, and even hospital settings. Deep taxono phylogenomics studies have revealed that S. maltophilia is a complex of several hidden species that are not differentiated using conventional approaches. In the last two decades, there have been increasing reports of S. maltophilia as a pathogen of diverse plants. Hence, proper taxonogenomic assessment of plant-pathogenic strains and species within the S. maltophilia complex (Smc) is required. In the present study, we formally propose a taxonomic amendment of Pseudomonas hibiscicola and P. beteli, reported as pathogens of Hibiscus rosa-sinensis and Betelvine (Piper betle) plants, respectively, as a misclassified member species of the Smc. Recently, a novel species of the genus, S. cyclobalanopsidis, was reported as a leaf spot pathogen of the oak tree genus Cyclobalanopsis. Interestingly, our investigation also revealed S. cyclobalanopsidis as another plant-pathogenic member species of the Smc lineage. In addition, we provide deep phylo-taxonogenomic evidence that S. maltophilia strain JZL8, reported as a plant pathogen, is a misclassified strain of S. geniculata, making it the fourth member species of the Smc harboring plant-pathogenic strains. Therefore, a proper taxonomic assessment of plant-pathogenic strains and species from the Smc is required for further systematic studies and management.
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Affiliation(s)
- Anu Singh
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Chandigarh, India
| | - Sanjeet Kumar
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Chandigarh, India
| | - Kanika Bansal
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Chandigarh, India
| | - Prabhu B Patil
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Chandigarh, India
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3
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Saroha T, Sharma S, Choksket S, Korpole S, Patil PB. Limosilactobacillus walteri sp. nov., a novel probiotic antimicrobial lipopeptide-producing bacterium. FEMS Microbiol Lett 2023; 370:6988174. [PMID: 36646427 DOI: 10.1093/femsle/fnad004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/06/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
A Gram-positive facultative anaerobe, nonspore forming, and nonmotile bacterial strain M31 was isolated from faecal contaminated soil. The strain is previously reported to produce a novel antimicrobial lipopeptide and displayed probiotic properties. The strain M31 is catalase negative and fermented d-galactose, d-glucose, esculin, d-maltose, d-lactose, d-melibiose, d-raffinose, d-saccharose (weak reaction), d-xylose (weak reaction), d-ribose (weak reaction), and l-arabinose (weak reaction). The majority of fatty acids were C16:0 (53.9%), C18:0 (26.9%), and C19:0 cyclo ω8c (19.1%). The genome is 2 234 040 bp long with 38.81% guanine-cytosine (GC) content. The pairwise ortho average nucleotide identity and digital DNA-DNA hybridization values of strain M31 with its closest relative species from Limosilactobacillus reuteri clade and Lm. rudii is below the recommended cut-off of 95% and 70%, respectively. Herein, we propose Lm. walteri sp. nov. as a novel species of the genus Limosilactobacillus with M31 = MTCC 12838 = JCM 32759 = KCTC 25569.
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Affiliation(s)
- Tanu Saroha
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh 160036, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Shikha Sharma
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh 160036, India
| | - Stanzin Choksket
- Microbial Type Culture Collection and Gene Bank Division, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh 160036, India
| | - Suresh Korpole
- Microbial Type Culture Collection and Gene Bank Division, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh 160036, India
| | - Prabhu B Patil
- Bacterial Genomics and Evolution Laboratory, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh 160036, India
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4
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Bansal K, Kumar S, Patil PB. Phylo- Taxonogenomics Supports Revision of Taxonomic Status of 20 Xanthomonas Pathovars to Xanthomonas citri. Phytopathology 2022; 112:1201-1207. [PMID: 34844415 DOI: 10.1094/phyto-08-21-0342-sc] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Based on phylo-taxonogenomics criteria, we present amended descriptions for 20 pathovars to Xanthomonas citri. Incidentally, 18 were first reported from India. Seven out of twenty are classified as X. axonopodis, 12 out of 20 as X. campestris, and one as X. cissicola. In this study, we have generated genome sequence data of four pathovars, and the genomes of the remaining 16 were used from the published data. Comprehensive genome-based phylogenomic and taxonogenomic analyses reveal that all these pathovars belong to X. citri and need to reconcile their taxonomic status. This proposal will aid in systematic studies of a major species and its constitutent members that infect economically important plants.
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Affiliation(s)
- Kanika Bansal
- Council of Scientific and Industrial Research-Institute of Microbial Technology, Chandigarh, 160036, India
| | - Sanjeet Kumar
- Council of Scientific and Industrial Research-Institute of Microbial Technology, Chandigarh, 160036, India
| | - Prabhu B Patil
- Council of Scientific and Industrial Research-Institute of Microbial Technology, Chandigarh, 160036, India
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Nedashkovkaya OI, Kim SG, Balabanova LA, Zhukova NV, Son OM, Tekutyeva LA, Mikhailov VV. Genome-Based Classification of Strain 16-SW-7, a Marine Bacterium Capable of Converting B Red Blood Cells, as Pseudoalteromonas distincta and Proposal to Reclassify Pseudoalteromonas paragorgicola as a Later Heterotypic Synonym of Pseudoalteromonas distincta. Front Microbiol 2022; 12:809431. [PMID: 35222308 PMCID: PMC8865838 DOI: 10.3389/fmicb.2021.809431] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022] Open
Abstract
A strictly aerobic, Gram-stain-negative, rod-shaped, and motile bacterium, designated strain 16-SW-7, isolated from a seawater sample, was investigated in detail due to its ability to produce a unique α-galactosidase converting B red blood cells into the universal type blood cells. The phylogenetic analysis based on 16S rRNA gene sequences revealed that the strain 16-SW-7 is a member of the Gammaproteobacteria genus Pseudoalteromonas. The closest relatives of the environmental isolate were Pseudoalteromonas distincta KMM 638T and Pseudoalteromonas paragorgicola KMM 3548T, with the plural paralogous 16S rRNA genes of 99.87-100% similarity. The strain 16-SW-7 grew with 1-10% NaCl and at 4-34°C, and hydrolyzed casein, gelatin, tyrosine, and DNA. The genomic DNA G+C content was 39.3 mol%. The prevalent fatty acids were C16:1 ω7c, C16:0, C17:1 ω8c, C18:1 ω7c, C17:0, and C12:0 3-OH. The polar lipid profile was characterized by the presence of phosphatidylethanolamine, phosphatidylglycerol, two unidentified amino lipids, and three unidentified lipids. The major respiratory quinone was Q-8. The finished genome of the strain 16-SW-7 (GenBank assembly accession number: GCA_005877035.1) has a size of 4,531,445 bp and comprises two circular chromosomes L1 and S1, deposited in the GenBank under the accession numbers CP040558 and CP040559, respectively. The strain 16-SW-7 has the ANI values of 98.2% with KMM 638T and KMM 3548T and the DDH values of 84.4 and 83.5%, respectively, indicating clearly that the three strains belonged to a single species. According to phylogenetic evidence and similarity for the chemotaxonomic and genotypic properties, the strain 16-SW-7 (= KCTC 52772 = KMM 701) represents a novel member of the species Pseudoalteromonas distincta. Also, we have proposed to reclassify Pseudoalteromonas paragorgicola as a later heterotypic synonym of P. distincta based on the rules of priority with the emendation of the species.
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Affiliation(s)
- Olga I Nedashkovkaya
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Song-Gun Kim
- Korean Collection for Type Cultures, Biological Resource Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea
| | - Larissa A Balabanova
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Natalia V Zhukova
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Oksana M Son
- Department of Bioeconomy and Food Security, School of Economics and Management, Far Eastern Federal University, Vladivostok, Russia
| | - Liudmila A Tekutyeva
- Department of Bioeconomy and Food Security, School of Economics and Management, Far Eastern Federal University, Vladivostok, Russia
| | - Valery V Mikhailov
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
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6
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Lo CI, Dione N, Mbaye A, Gómez PFM, Ngom II, Valles C, Alibar S, Lagier JC, Fenollar F, Fournier PE, Raoult D, Diene SM. Limosilactobacillus caccae sp. nov., a new bacterial species isolated from the human gut microbiota. FEMS Microbiol Lett 2021; 368:6373442. [PMID: 34549292 DOI: 10.1093/femsle/fnab128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/17/2021] [Indexed: 11/14/2022] Open
Abstract
Strain Marseille-P3519T isolated from the fecal flora of a 25-year-old healthy French woman was a Gram-positive anaerobic bacterium, non-motile and non-spore forming. The 16S rRNA gene sequence of Marseille-P3519 showed 97.73% of sequence similarity with Limosilactobacillus reuteri DSM 20016, the closest species, phylogenetically. Furthermore, the average nucleotide identity of strain Marseille-3519 with its closest related species was 75.8% that was very below the recommended threshold (>95-96%). Its genome had 2 237 367 bp with 45.42 mol% of G + C content. Major fatty acids were C16:0 (50.8%), C18:1n9 (18.0%), C18:2n6 (9.8%) and C19:1n9 (8.9%). It was catalase negative and fermented glycerol, glucose, fructose, D-maltose, lactose and mannose. These findings support that strain Marseille-P3519 ( = CSURP3519 = CECT 30110) is a new member of the genus Limosilactobacillus for which the name Limosilactobacillus caccae sp. nov., is proposed.
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Affiliation(s)
- Cheikh Ibrahima Lo
- Aix Marseille Uni versity, IRD, AP-HM, SSA, VITROME, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France
| | - Niokhor Dione
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Aminata Mbaye
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Patricia Fernández-Mellado Gómez
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Issa Isaac Ngom
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Camille Valles
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Stéphane Alibar
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Jean-Christophe Lagier
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Florence Fenollar
- Aix Marseille Uni versity, IRD, AP-HM, SSA, VITROME, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France
| | - Pierre-Edouard Fournier
- Aix Marseille Uni versity, IRD, AP-HM, SSA, VITROME, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France
| | - Didier Raoult
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
| | - Seydina M Diene
- Institut Hospitalo-Universitaire Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.,Aix Marseille University , IRD, AP-HM, MEPHI, Marseille, France
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7
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Sarr M, Diouf FS, Lo CI, Tidjani Alou M, Alibar S, Million M, Sokhna C, Fenollar F. Taxonogenomics description of Bacillus marasmi sp. nov., a new species isolated from the stool sample. New Microbes New Infect 2021; 42:100906. [PMID: 34188938 PMCID: PMC8220230 DOI: 10.1016/j.nmni.2021.100906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 05/11/2021] [Accepted: 05/12/2021] [Indexed: 11/05/2022] Open
Abstract
Using the culturomics method, two strains were isolated, identified, and characterised following the taxonogenomics concept. Bacillus marasmi sp. nov. strain Marseille-P3556 (= CSURP3556) is isolated from a 13-month-old girl living in Niger. The phylogenetic tree, phenotypic criteria, and genomic analysis described here clearly show that this bacterium is different from previously known bacterial species withstanding in nomenclature and new members of Bacillus genus.
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Affiliation(s)
- M Sarr
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - F S Diouf
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - C I Lo
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - M Tidjani Alou
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - S Alibar
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M Million
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - C Sokhna
- IHU-Méditerranée Infection, Marseille, France.,Campus Commun UCAD-IRD of Hann, Dakar, Senegal
| | - F Fenollar
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
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8
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Konate S, Camara A, Lo C, Tidjani Alou M, Hamidou Togo A, Niare S, Armstrong N, Djimdé A, Thera M, Fenollar F, Raoult D, Million M. Virgibacillus doumboii sp. nov., a halophilic bacterium isolated from the stool of a healthy child in Mali. New Microbes New Infect 2021; 42:100890. [PMID: 34258018 PMCID: PMC8255231 DOI: 10.1016/j.nmni.2021.100890] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 04/20/2021] [Accepted: 04/20/2021] [Indexed: 01/09/2023] Open
Abstract
A moderately halophilic and strictly aerobic bacterium was isolated from a human stool as part of a study on the diagnosis of childhood malnutrition in Mali. Strain Marseille-Q1616T is a Gram-stain-positive, rod-shaped, catalase-positive and oxidase-negative bacterium. It has a genome size of 3.91 Mbp with 39.79% G+C content, which contains 3954 protein-coding genes including genes encoding phosphomycin resistance and Listeria monocytogenes, 16 rRNA genes and 64 tRNA genes. Strain Marseille-Q1616T exhibited a 96.3% 16S rRNA gene sequence similarity and shared an OrthoANI value of 70.64% (the highest observed) with Virgibacillus kekensis, the phylogenetically closest validly published species. Based on phenotypic and phylogenetic evidence and genomic average nucleotide identity values, we suggest the creation of a new species within the Virgibacillus genus, named Virgibacillus doumboii sp. nov., type strain Marseille-Q1616T (= CSURQ1616).
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Affiliation(s)
- S. Konate
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
- Université des Sciences, des Techniques et des Technologies de Bamako, Bamako, Mali
| | - A. Camara
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
- Université des Sciences, des Techniques et des Technologies de Bamako, Bamako, Mali
| | - C.I. Lo
- IHU-Méditerranée Infection, Marseille, France
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - M. Tidjani Alou
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - A. Hamidou Togo
- Université des Sciences, des Techniques et des Technologies de Bamako, Bamako, Mali
| | - S. Niare
- Université des Sciences, des Techniques et des Technologies de Bamako, Bamako, Mali
| | - N. Armstrong
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - A. Djimdé
- Université des Sciences, des Techniques et des Technologies de Bamako, Bamako, Mali
| | - M.A. Thera
- Université des Sciences, des Techniques et des Technologies de Bamako, Bamako, Mali
| | - F. Fenollar
- IHU-Méditerranée Infection, Marseille, France
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - D. Raoult
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - M. Million
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
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9
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Mbaye B, Tidjani Alou M, Fadlane A, Fregiere L, Alibar S, Million M, Fenollar F, Lo CI. Neobacillus massiliamazoniensis sp. nov., a new bacterial species isolated from stool sample of an inhabitant of the Amazon region. New Microbes New Infect 2021; 42:100900. [PMID: 34168882 PMCID: PMC8209264 DOI: 10.1016/j.nmni.2021.100900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/16/2021] [Accepted: 05/09/2021] [Indexed: 11/26/2022] Open
Abstract
Using a culturomics approach, a strain was isolated, identified and characterised following the taxonogenomics concept. Neobacillus massiliamazoniensis sp. nov., strain LF1T (=CSURP1359) was isolated from human stool. The 16S rRNA gene sequence analysis of strain LF1T (accession number: LK021124) exhibits 98.32% similarity levels with Neobacillus bataviensis strain IDA1115 (accession number: NR_036766.1), the phylogenetically closest related species with standing in nomenclature. The draft genome size of strain LF1T (accession number: CVRB00000000) is 4.6 Mbp with a G+C content of 34.1 mol%. Analysis of phylogenic tree, genomic analysis and phenotypic criteria described here sufficiently prove that this bacterium is different from previously known bacterial species with standing in nomenclature and represents a new Neobacillus species belonging to Firmicutes phylum.
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Affiliation(s)
- B Mbaye
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M Tidjani Alou
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - A Fadlane
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - L Fregiere
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - S Alibar
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M Million
- Aix Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - F Fenollar
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - C I Lo
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
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10
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Wongkuna S, Ghimire S, Chankhamhaengdecha S, Janvilisri T, Scaria J. Description of Collinsella avium sp. nov., a new member of the Collinsella genus isolated from the ceacum of feral chicken. New Microbes New Infect 2021; 42:100902. [PMID: 34168883 PMCID: PMC8207210 DOI: 10.1016/j.nmni.2021.100902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 04/19/2021] [Accepted: 05/09/2021] [Indexed: 11/17/2022] Open
Abstract
An obligately anaerobic, non-motile and Gram-positive rod bacterium, strain SW219 was isolated from ceacum of feral chickens. Based on 16S rRNA sequence analysis, the strain SW219 exhibited 97.88% similarity to Collinsella massiliensis strain GD3 strain, the closest valid species. The genome size of SW219 was 2.58 Mbp with 64.5 mol% of G+C content. The phenotypic and genotypic analysis suggested that the strain SW219 is a new species belonging to the family Coriobacteriaceae within the Actinobacteria phylum, which the name Collinsella avium sp. nov. is proposed. The type strain of Collinsella avium is SW219 (= DSM 109235T and = CCOS 1884T).
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Affiliation(s)
- S. Wongkuna
- Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD, USA
- South Dakota Center for Biologics Research and Commercialization, SD, USA
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - S. Ghimire
- Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD, USA
- South Dakota Center for Biologics Research and Commercialization, SD, USA
| | | | - T. Janvilisri
- Department of Biochemistry, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - J. Scaria
- Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD, USA
- South Dakota Center for Biologics Research and Commercialization, SD, USA
- Corresponding author: J. Scaria, Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD, USA
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11
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Naud S, Bellali S, Anani H, Lo CI, Yacouba A, Tidjani Alou M, Armstrong N, Bonvalet M, Zitvogel L, Raoult D, Lagier JC. Luxibacter massiliensis gen. nov., sp. nov., a new bacterium isolated from the human gut microbiota. New Microbes New Infect 2021; 40:100850. [PMID: 33732473 DOI: 10.1016/j.nmni.2021.100850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/05/2021] [Accepted: 02/07/2021] [Indexed: 12/22/2022] Open
Abstract
An anaerobic facultative Gram-stain positive bacterium was isolated from human gut microbiota. Strain Marseille-P5551T was considered to be a new genus within the phylum Firmicutes, as it exhibits a 91.87% similarity level with Faecalicatena orotica (NR_117129.1), the phylogenetically closest related species. The draft genome size of strain Marseille-P5551T is 4 142 938 bp with 44.4% of G + C content. We hereby suggest the creation of Luxibacter massiliensis gen. nov., sp. nov., as a new bacterial genus.
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12
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Dandachi I, Anani H, Hadjadj L, Brahimi S, Lagier JC, Daoud Z, Rolain JM. Genome analysis of Lachnoclostridium phocaeense isolated from a patient after kidney transplantation in Marseille. New Microbes New Infect 2021; 41:100863. [PMID: 33898042 DOI: 10.1016/j.nmni.2021.100863] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 02/22/2021] [Accepted: 03/04/2021] [Indexed: 12/22/2022] Open
Abstract
Lachnoclostridium phocaeense is a new species in the genus Lachnoclostridium. Lachnoclostridium phocaeense is a Gram-positive anaerobic rod. This strain, Marseille-P3177T (CSUR = P3177) with the below described genome was isolated from the urine sample of a women after kidney transplantation. The strain genome is 3 500 754 bp long with 50.62% G + C content and consists of a single contig (GenBank accession number NZ_LT635479.1).
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13
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Boxberger M, Ben Khedher M, Magnien S, Cassir N, La Scola B. Draft genome and description of Microvirga mediterraneensis strain Marseille-Q2068T sp. nov., a new bacterium isolated from human healthy skin. New Microbes New Infect 2021; 40:100839. [PMID: 33659063 PMCID: PMC7890426 DOI: 10.1016/j.nmni.2021.100839] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 11/09/2020] [Accepted: 11/23/2020] [Indexed: 11/26/2022] Open
Abstract
In 2019, by culturing a skin swab from the forehead of a 70-year-old healthy woman via the culturomics method, we isolated the new bacterial strain Marseille-Q2068T (= CSUR-Q2068). Matrix-assisted desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) failed to identify this isolate. Analysis of the 16S ribosomal RNA gene and genome-to-genome comparison suggested that this taxon belongs to a novel bacterial species within the family Methylobacteriaceae in the phylum Proteobacteria. We describe here its main phenotypic characteristics, genome sequence and annotation of Microvirga mediterraneensis strain Marseille-Q2068T, a new member of the Microvirga genus, which we propose as the type strain.
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Affiliation(s)
- M Boxberger
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M Ben Khedher
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - S Magnien
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - N Cassir
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - B La Scola
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
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14
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Boxberger M, Antezack A, Magnien S, Cassir N, La Scola B. Draft genome and description of Mixta mediterraneensis strain Marseille-Q2057 T sp.nov., a new bacterium isolated from human healthy skin. New Microbes New Infect 2021; 40:100840. [PMID: 33604053 PMCID: PMC7876563 DOI: 10.1016/j.nmni.2021.100840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 12/10/2020] [Indexed: 12/22/2022] Open
Abstract
In 2019, by culturing a skin swab from the hand of a 30-year-old healthy woman using the culturomic method, we isolated the new bacterial strain Marseille-Q2057T (= CSUR-Q2057). Matrix-assisted desorption–ionization time-of-flight mass spectrometry (MALDI-TOF MS) failed to identify this isolate. Analysis of the 16S rRNA gene and Genome-to-Genome comparison suggested that this taxon belongs to a novel bacterial species within the family Erwiniaceae, phylum Proteobacteria. We describe here its main phenotypic characteristics, genome sequence and annotation of Mixta mediterraneensis strain Marseille-Q2057T, a new member of the Mixta genus, that we propose as type strain.
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Affiliation(s)
- M Boxberger
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - A Antezack
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - S Magnien
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - N Cassir
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - B La Scola
- Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
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15
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Bordigoni A, Lo CI, Yimagou EK, Nicaise B, Diop K, Raoult D, Desnues C, Fenollar F. Two new bacteria isolated from vagina of a patient with vaginosis: Atopobium massiliense sp. nov. and Butyricimonas vaginalis sp. nov. New Microbes New Infect 2020; 38:100771. [PMID: 33204431 PMCID: PMC7652708 DOI: 10.1016/j.nmni.2020.100771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 09/09/2020] [Accepted: 09/27/2020] [Indexed: 12/21/2022] Open
Abstract
Two new bacterial strains, Marseille-P4126 (=CSURP4126) and Marseille-P4593 (=CSURP4593), were isolated from the vaginal sample of a French woman with vaginosis. These strains were identified and characterized using the taxonogenomics method. The findings from phylogenetic tree interpretation, phenotypic criteria and genomic analysis provided here distinctly display that Atopobium massiliense sp. nov. and Butyricimonas vaginalis sp. nov. are new members of the genus Atopobium and Butyricimonas, respectively.
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Affiliation(s)
- A Bordigoni
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - C I Lo
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - E Kuete Yimagou
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - B Nicaise
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - K Diop
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - D Raoult
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - C Desnues
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - F Fenollar
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
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16
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Tall M, Lo C, Yimagou EK, Ndongo S, Pham T, Raoult D, Fournier PE, Fenollar F, Levasseur A. Description of Clostridium cagae sp. nov., Clostridium rectalis sp. nov. and Hathewaya massiliensis sp. nov., new anaerobic bacteria isolated from human stool samples. New Microbes New Infect 2020; 37:100719. [PMID: 32944255 PMCID: PMC7481820 DOI: 10.1016/j.nmni.2020.100719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 06/19/2020] [Indexed: 12/22/2022] Open
Abstract
Using culturomics methods, three strains were isolated, identified and characterized following the taxonogenomics concept. Clostridium cagae strain Marseille-P4344T (=CSURP4344), Clostridium rectalis strain Marseille-P4200T (=CSURP4200) and Hathewaya massiliensis strain Marseille-P3545T (=CSURP3545) were isolated from human stool samples. The phylogenetic reconstruction, phenotypic criteria and genomic analyses were carried out and demonstrated that these three bacteria are different from previously known bacterial species with standing in nomenclature and were classified as new members of the Clostridiaceae family.
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Affiliation(s)
- M.L. Tall
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
| | - C.I. Lo
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - E. Kuete Yimagou
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
| | - S. Ndongo
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
| | - T.P.T. Pham
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
| | - D. Raoult
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
| | - P.-E. Fournier
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
| | - F. Fenollar
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - A. Levasseur
- Aix-Marseille Université, UMR MEPHI (Microbes, Evolution, Phylogeny and Infections), IRD, APHM, Faculté de Médecine, Marseille, 13005, France
- IHU-Méditerranée Infection, Marseille, France
- Institut Universitaire de France (IUF), Paris, France
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17
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Konate S, Lo CI, Kuete E, Sarr M, Amsrtong N, Levasseur A, Caputo A, Thera MA, Raoult D, Million M. Halobacillus ihumii sp. nov., a new bacterium isolated from stool of healthy children living in Mali. New Microbes New Infect 2020; 37:100708. [PMID: 32793353 PMCID: PMC7408719 DOI: 10.1016/j.nmni.2020.100708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 06/02/2020] [Accepted: 06/04/2020] [Indexed: 12/02/2022] Open
Abstract
Strain Marseille-Q1234T is a new species from the genus Halobacillus that was isolated in 2019 from a stool sample in a healthy Malian child <5 years old. Cells are Gram-positive and strictly halophilic bacilli. Strain Marseille-Q1234T exhibits 98.46% 16S rRNA gene sequence similarity to Halobacillus naozhouensis strain JSM 071068T (NR_116505.1), the phylogenetically closely related species with standing in nomenclature. Based on the phenotypic and phylogenetic evidence, OrthoANI values and results of the biochemical tests, the new species is named Halobacillus ihumii sp. nov., for which strain Marseille-Q1234T (= CSURQ1234) is proposed as the type strain.
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Affiliation(s)
- S Konate
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - C I Lo
- IHU-Méditerranée Infection, Marseille, France.,Université des Sciences, des Techniques et des Technologies de Bamako, Mali
| | - E Kuete
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M Sarr
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - N Amsrtong
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - A Levasseur
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - A Caputo
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M A Thera
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - D Raoult
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - M Million
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
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18
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Sarr M, Lo C, Tall M, Fadlane A, Senghor B, Sokhna C, Raoult D, Million M, Fenollar F. Taxonogenomics description of Bacillus dakarensis sp. nov., Bacillus sinesaloumensis sp. nov. and Bacillus massiliogabonensis sp. nov., three new species isolated from human stools. New Microbes New Infect 2020; 37:100718. [PMID: 32983544 PMCID: PMC7491149 DOI: 10.1016/j.nmni.2020.100718] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 05/12/2020] [Accepted: 06/17/2020] [Indexed: 12/22/2022] Open
Abstract
Using microbial culturomics, three Bacillus strains were isolated, identified and characterized following the taxonogenomics strategy. Bacillus dakarensis strain Marseille-P3515T (=CSURP3515), Bacillus sinesaloumensis strain Marseille-P3516T (=CSURP3516), and Bacillus massiliogabonensis strain Marseille-P2639T (=CSURP2639) were isolated from human stool samples. The phylogenetic analysis, phenotypic characteristics and genotypic data presented here prove that these three bacteria are different from previously known bacterial species with standing in nomenclature and represent new Bacillus species.
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Affiliation(s)
- M. Sarr
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- Campus Commun UCAD-IRD of Hann, Dakar, Senegal
| | - C.I. Lo
- IHU-Méditerranée Infection, Marseille, France
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - M.L. Tall
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - A. Fadlane
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - B. Senghor
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- Campus Commun UCAD-IRD of Hann, Dakar, Senegal
| | - C. Sokhna
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- Campus Commun UCAD-IRD of Hann, Dakar, Senegal
| | - D. Raoult
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - M. Million
- Aix Marseille Université, IRD, AP-HM, MEФI, Marseille, France
- IHU-Méditerranée Infection, Marseille, France
| | - F. Fenollar
- IHU-Méditerranée Infection, Marseille, France
- Aix Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
- Corresponding author: F. Fenollar, Institut Hospitalo-Universitaire Méditerranée-Infection, 19–21 Boulevard Jean Moulin, 13385, Marseille cedex 05, France.
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19
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Diop K, Cadoret F, Nguyen TT, Baudoin JP, Armstrong N, Raoult D, Bretelle F, Fournier PE, Fenollar F. Vaginimicrobium propionicum gen. nov., sp. nov., a novel propionic acid bacterium derived from human vaginal discharge. Int J Syst Evol Microbiol 2020; 70:4091-4097. [PMID: 32628103 DOI: 10.1099/ijsem.0.004106] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
A Gram-stain-positive anaerobic rod-shaped bacterium, designated strain Marseille-P3275T, was isolated using culturomics from the vaginal discharge of healthy French woman. Marseille-P3275T was non-motile and did not form spores. Cells had neither catalase nor oxidase activity. The major fatty acids were C16 : 0 (29 %), C18:1ω9 (18 %), and iso-C15 : 0 (17 %). The genomic DNA G+C content was 50.64 mol%. The phylogenetic analysis based on 16S rRNA gene sequence indicated that Marseille-P3275T was related to members of the family Propionibacteriaceae (between 90.32-92.92 % sequence similarity) with formation of a clade with the monospecific genus Propionimicrobium (type species Propionimicrobium lymphophilum). On the basis of these phylogenetic and phenotypic differences, Marseille-P3275T was classified in a novel genus, Vaginimicrobium, as Vaginimicrobium propionicum gen. nov., sp. nov. The type strain is Marseille-P3275T (=CSUR P3275T=CECT 9677T).
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Affiliation(s)
- Khoudia Diop
- IHU-Méditerranée Infection, Marseille, France.,Aix-Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - Frederic Cadoret
- Aix-Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Thi Tien Nguyen
- Aix-Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Jean-Pierre Baudoin
- Aix-Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Nicholas Armstrong
- Aix-Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Didier Raoult
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia.,Aix-Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Florence Bretelle
- Department of Gynecology and Obstetrics, Gynépole, Hôpital Nord, AP-HM, Marseille, France.,Aix-Marseille Univ, IRD, AP-HM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Pierre-Edouard Fournier
- IHU-Méditerranée Infection, Marseille, France.,Aix-Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - Florence Fenollar
- Aix-Marseille Univ, IRD, AP-HM, SSA, VITROME, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
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20
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Gouba N, Yimagou EK, Hassani Y, Drancourt M, Fellag M, Mbogning Fonkou MD. Enterococcus burkinafasonensis sp. nov . isolated from human gut microbiota. New Microbes New Infect 2020; 36:100702. [PMID: 32528688 DOI: 10.1016/j.nmni.2020.100702] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 05/14/2020] [Accepted: 05/19/2020] [Indexed: 12/22/2022] Open
Abstract
Strain Marseille-Q0835T is an aerobic, non-motile and non-spore-forming Gram-positive coccus isolated from the stools of a Burkinabe woman. In this report, we present its phenotypic description including MALDI-TOF mass spectrometry analysis and genome sequencing. Strain Marseille-Q0835T; 2.9768-Mb genome exhibited a 41.9 mol% G+C content and 2699 predicted genes. Considering phenotypic features and comparative genome studies, we propose the strain Marseille-Q0835T as the type strain of Enterococcus burkinafasonensis sp. nov., a new species within the family Enterococcaceae.
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21
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Afouda P, Dubourg G, Tomeï E, Raoult D, Fournier PE. Dialister massiliensis sp. nov., a new bacterium isolated from the human gut. New Microbes New Infect 2020; 34:100657. [PMID: 32194963 PMCID: PMC7075989 DOI: 10.1016/j.nmni.2020.100657] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/02/2020] [Accepted: 02/10/2020] [Indexed: 12/22/2022] Open
Abstract
Dialister massiliensis strain Marseille-P5638T (= CSUR P5638) is a new species from the genus Dialister and family Veillonellaceae which was isolated from the gut microbiota of a healthy individual.
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Affiliation(s)
- P Afouda
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU Méditerranée Infection, Marseille, France
| | - G Dubourg
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU Méditerranée Infection, Marseille, France
| | - E Tomeï
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France.,IHU Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,IHU Méditerranée Infection, Marseille, France.,Special Infections Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - P-E Fournier
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France.,IHU Méditerranée Infection, Marseille, France
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22
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Yimagou EK, Anani H, Yacouba A, Hasni I, Baudoin JP, Raoult D, Bou Khalil JY. Urinicoccus massiliensis gen. nov., sp. nov., a new bacterium isolated from a human urine sample from a 7-year-old boy hospitalized for dental care. New Microbes New Infect 2019; 32:100615. [PMID: 31871684 PMCID: PMC6909223 DOI: 10.1016/j.nmni.2019.100615] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/10/2019] [Accepted: 10/17/2019] [Indexed: 12/22/2022] Open
Abstract
Urinicoccus massiliensis strain Marseille-P1992T (= CSURP1992 = DSM100581) is a species of a new genus isolated from human urine.
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Affiliation(s)
- E K Yimagou
- Aix Marseille University, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - H Anani
- Aix Marseille Univ, IRD, AP-HM, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - A Yacouba
- Aix Marseille University, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - I Hasni
- Aix Marseille University, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - J-P Baudoin
- Aix Marseille University, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - D Raoult
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - J Y Bou Khalil
- Aix Marseille University, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
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23
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Takakura T, Anani H, Fadlane A, Fontanini A, Raoult D, Bou Khalil JY. Enterobacter timonensis sp. nov., a new bacterium isolated from a fresh human stool specimen. New Microbes New Infect 2019; 32:100586. [PMID: 31719992 PMCID: PMC6839016 DOI: 10.1016/j.nmni.2019.100586] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/17/2019] [Accepted: 06/26/2019] [Indexed: 12/22/2022] Open
Abstract
Enterobacter timonensis strain mt20T (= CSUR P2201T, = DSM101775T) is a new species isolated from a fresh human stool specimen.
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Affiliation(s)
- T Takakura
- Hitachi High-Technologies Corporation, Analytical & Medical Solution Business Group, Ibaraki-ken, Japan.,Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France
| | - H Anani
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - A Fadlane
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France
| | - A Fontanini
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France
| | - D Raoult
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France.,Aix-Marseille Université, Institut de Recherche pour le Developpement (IRD), UMR Microbes Evolution Phylogeny and Infections (MEPHI), Marseille, France
| | - J Y Bou Khalil
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France
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24
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Bellali S, Naud S, Ndongo S, Lo C, Anani H, Raoult D, Lagier JC. Corynebacterium pacaense sp. nov., Alistipes megaguti sp. nov., Alistipes provencensis sp. nov., 3 new bacteria isolated from fresh human stool specimens. New Microbes New Infect 2019; 32:100593. [PMID: 31641510 PMCID: PMC6796624 DOI: 10.1016/j.nmni.2019.100593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/06/2019] [Accepted: 08/20/2019] [Indexed: 12/22/2022] Open
Abstract
Here we describe the basic characteristics of Corynebacterium pacaense strain Marseille-P2417T (= CSUR P2417), Alistipes megaguti strain Marseille-P5997T (= CSUR P5997) and Alistipes provencensis strain Marseille-P2431T (= CSUR P2431 = DSM 102308). The phenotypic criteria, the 16S ribosomal RNA sequencing and MALDI-TOF MS spectra analysis were used to identify and characterize these new bacteria species, which were isolated from fresh human stool specimens.
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Affiliation(s)
- S. Bellali
- Aix-Marseille Université, IRD, MEPHI, Marseille, France
- IHU–Méditerranée Infection, Marseille, France
| | - S. Naud
- Aix-Marseille Université, IRD, MEPHI, Marseille, France
- IHU–Méditerranée Infection, Marseille, France
| | - S. Ndongo
- Aix-Marseille Université, IRD, MEPHI, Marseille, France
- IHU–Méditerranée Infection, Marseille, France
| | - C.I. Lo
- IHU–Méditerranée Infection, Marseille, France
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - H. Anani
- IHU–Méditerranée Infection, Marseille, France
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, Marseille, France
| | - D. Raoult
- Aix-Marseille Université, IRD, MEPHI, Marseille, France
- IHU–Méditerranée Infection, Marseille, France
| | - J.-C. Lagier
- Aix-Marseille Université, IRD, MEPHI, Marseille, France
- IHU–Méditerranée Infection, Marseille, France
- Corresponding author: J.-C. Lagier, IHU–Méditerranée Infection, 19-21 Boulevard Jean Moulin, 13385, Marseille Cedex 05, France.
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25
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Kuete E, Mbogning Fonkou MD, Mekhalif F, Anani H, Baudoin JP, Raoult D, Bou Khalil JY. Selenomonas felix sp. nov., a new bacterium isolated from human sputum. New Microbes New Infect 2019; 31:100567. [PMID: 31333847 PMCID: PMC6614701 DOI: 10.1016/j.nmni.2019.100567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 05/15/2019] [Indexed: 12/22/2022] Open
Abstract
Selenomonas felix strain Marseille-P3560T (=CSURP3560) is a new species isolated from human sputum.
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Affiliation(s)
- E Kuete
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - M D Mbogning Fonkou
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - F Mekhalif
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - H Anani
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - J-P Baudoin
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - J Y Bou Khalil
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
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26
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Ndongo S, Tall ML, Ngom II, Fournier PE, Levasseur A, Raoult D, Khelaifia S. Genome sequence and description of Bacteroides bouchesdurhonensis sp. nov., a new anaerobic bacterium isolated from the human gut. New Microbes New Infect 2019; 31:100571. [PMID: 31297197 PMCID: PMC6597692 DOI: 10.1016/j.nmni.2019.100571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 05/15/2019] [Indexed: 12/22/2022] Open
Abstract
Bacteroides bouchesdurhonensis sp. nov., strain Marseille-P2653T (= CSUR; P2653=DSM103120) is a new bacterial species belonging to the Firmicutes phylum in the family Bacteroidaceae that was isolated from the human gut microbiota.
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Affiliation(s)
- S Ndongo
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée Infection, Marseillle, France
| | - M L Tall
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,UMR VITROME, Aix Marseille Université, IRD, SSA, AP-HM, IHU-Méditerranée Infection, Marseille, France
| | - I I Ngom
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée Infection, Marseillle, France
| | - P-E Fournier
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,UMR VITROME, Aix Marseille Université, IRD, SSA, AP-HM, IHU-Méditerranée Infection, Marseille, France
| | - A Levasseur
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée Infection, Marseillle, France
| | - D Raoult
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée Infection, Marseillle, France
| | - S Khelaifia
- Aix-Marseille Universite, IRD, APHM, MEPHI, Marseille, France.,Institut Hospitalo-Universitaire Méditerranée Infection, Marseillle, France
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27
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Francis R, Anani H, Fontanini A, Fournier PE, Scola BLA, Raoult D, Bou Khalil JY. Virgibacillus ndiopensis sp. nov., a new halophilic bacterium isolated from the stool of a healthy 11-year-old boy. New Microbes New Infect 2019; 30:100541. [PMID: 31193282 PMCID: PMC6522852 DOI: 10.1016/j.nmni.2019.100541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/25/2019] [Accepted: 03/28/2019] [Indexed: 11/28/2022] Open
Abstract
Virgibacillus ndiopensis strain Marseille-P3835T (= CSURP3835T; = CCUG70388T) is a new specie isolated from the stool of a healthy 11-year-old boy from N'Diop, Senegal.
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Affiliation(s)
- R Francis
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France.,Aix-Marseille Université, Institut de Recherche pour le Développement (IRD), UMR Microbes Evolution Phylogeny and Infections (MEPHI), Marseille, France
| | - H Anani
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France.,Aix-Marseille Université, Institut de Recherche pour le Développement (IRD), Service de Santé des Armées, AP-HM, UMR Vecteurs Infections Tropicales et Méditeranéennes (VITROME), Marseille, France
| | - A Fontanini
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France
| | - P E Fournier
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France.,Aix-Marseille Université, Institut de Recherche pour le Développement (IRD), Service de Santé des Armées, AP-HM, UMR Vecteurs Infections Tropicales et Méditeranéennes (VITROME), Marseille, France
| | - B L A Scola
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France.,Aix-Marseille Université, Institut de Recherche pour le Développement (IRD), UMR Microbes Evolution Phylogeny and Infections (MEPHI), Marseille, France
| | - D Raoult
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France.,Aix-Marseille Université, Institut de Recherche pour le Développement (IRD), UMR Microbes Evolution Phylogeny and Infections (MEPHI), Marseille, France.,Special Infectious Agents Unit, King Fahed Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - J Y Bou Khalil
- Institut Hospitalo-Universitaire Méditerranée-Infection, Marseille, France
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28
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Traore SI, Bilen M, Beye M, Diop A, Mbogning Fonkou MD, Tall ML, Michelle C, Yasir M, Ibraheem Azhar E, Bibi F, Bittar F, Jiman‐Fatani AA, Daoud Z, Cadoret F, Fournier P, Edouard S. Noncontiguous finished genome sequence and description of Raoultibacter massiliensis gen. nov., sp. nov. and Raoultibacter timonensis sp. nov, two new bacterial species isolated from the human gut. Microbiologyopen 2019; 8:e00758. [PMID: 30701700 PMCID: PMC6562231 DOI: 10.1002/mbo3.758] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 12/19/2022] Open
Abstract
As part of the culturomics project aiming at describing the human microbiota, we report in this study the description of the new bacterial genus Raoultibacter gen. nov. that includes two new species, that is, R. massiliensis sp. nov. and R. timonensis sp. nov. The R. massiliensis type strain Marseille-P2849T was isolated from the fecal specimen of a healthy 19-year-old Saudi Bedouin, while R. timonensis type strain Marseille-P3277T was isolated from the feces of an 11-year-old pygmy female living in Congo. Strain Marseille-P2849T exhibited 91.4% 16S rRNA sequence similarity with Gordonibacter urolithinfaciens, its phylogenetic closest neighbor with standing in nomenclature. As well, strain Marseille-P3277T exhibited 97.96% 16S rRNA similarity with strain Marseille-P2849T . Both strains were Gram-positive, motile, nonspore-forming rod and form transparent microcolonies on blood agar in both anaerobic and microaerophilic atmospheres. The genome sizes of strain Marseille-P2849T and strain Marseille-P3277T were 3,657,161 bp and 4,000,215 bp, respectively. Using a taxono-genomic approach combining the phenotypic, biochemical, and genomic characteristics, we propose the genus Raoultibacter gen. nov., which contains strains Marseille-P2849T (= CSUR P2849T , = DSM 103407T ) and Marseille-P3277T (=CCUG 70680T , =CSUR P3277T ) as type strains of the species R. massiliensis sp. nov., and R. timonensis sp. nov., respectively.
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Affiliation(s)
- Sory Ibrahima Traore
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Melhem Bilen
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
- Clinical Microbiology Department, Faculty of Medicine and Medical sciencesUniversity of BalamandAmiounLebanon
| | - Mamadou Beye
- UMR VITROME, IRD, AP‐HM, SSA, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Awa Diop
- UMR VITROME, IRD, AP‐HM, SSA, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | | | - Mamadou Lamine Tall
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Caroline Michelle
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Muhammad Yasir
- Special Infectious Agents Unit, King Fahd Medical Research CenterKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Esam Ibraheem Azhar
- Special Infectious Agents Unit, King Fahd Medical Research CenterKing Abdulaziz UniversityJeddahSaudi Arabia
- Medical Laboratory Technology Department, Faculty of Applied Medical SciencesKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Fehmida Bibi
- Special Infectious Agents Unit, King Fahd Medical Research CenterKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Fadi Bittar
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Asif Ahmad Jiman‐Fatani
- Department of Medical Microbiology and Parasitology, Faculty of MedicineKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Ziad Daoud
- Department of Medical Microbiology and Parasitology, Faculty of MedicineKing Abdulaziz UniversityJeddahSaudi Arabia
| | - Fréderic Cadoret
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Pierre‐Edouard Fournier
- UMR VITROME, IRD, AP‐HM, SSA, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
| | - Sophie Edouard
- UMR MEPHI, IRD, APHM, IHU Méditerranée‐InfectionAix‐Marseille UniversitéMarseilleFrance
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29
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Kuete E, Mbogning Fonkou MD, Mekhalif F, Anani H, Baudoin JP, Raoult D, Bou Khalil JY. Brachybacterium timonense sp. nov., a new bacterium isolated from human sputum. New Microbes New Infect 2019; 31:100568. [PMID: 31333848 PMCID: PMC6614501 DOI: 10.1016/j.nmni.2019.100568] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 05/15/2019] [Indexed: 12/22/2022] Open
Abstract
Brachybacterium timonense strain Marseille-P4339T (=CSURP4339, =CECT9821) is a new species isolated from human sputum.
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Affiliation(s)
- E Kuete
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - M D Mbogning Fonkou
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - F Mekhalif
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - H Anani
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - J-P Baudoin
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - J Y Bou Khalil
- Aix-Marseille Université, IRD, AP-HM, MEPHI, IHU-Méditerranée Infection, Marseille, France
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30
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Bonnet M, Ricaboni D, Mailhe M, Vitton V, Benezech A, Delerce J, Raoult D, Cassir N, Lascola B, Khelaifia S. Genome sequence and description of Coprococcus phoceensis gen. nov., sp. nov., a new bacterial genus isolated from the human left colon. New Microbes New Infect 2019; 30:100548. [PMID: 31193060 DOI: 10.1016/j.nmni.2019.100548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/20/2019] [Accepted: 04/02/2019] [Indexed: 12/22/2022] Open
Abstract
We report here the main characteristics of Coprococcus phoceensis strain Marseille-P3062T (CSUR P3062). The 16S rDNA sequencing and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry spectrum analysis were used to identify and characterize this new anaerobic bacterial species, which was isolated from the left colon cleansing of a 25-year-old French man with Crohn's disease.
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31
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Bonnet M, Mailhe M, Ricaboni D, Labas N, Richez M, Vitton V, Benezech A, Fournier PE, Million M, Raoult D, Khelaifia S. Genome sequence and description of Traorella massiliensis gen. nov., sp. nov., a new bacterial genus isolated from human left colon. New Microbes New Infect 2019; 29:100520. [PMID: 30949346 DOI: 10.1016/j.nmni.2019.100520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/07/2019] [Accepted: 02/13/2019] [Indexed: 12/22/2022] Open
Abstract
A strictly anaerobic, motile, non-spore-forming, Gram-negative, rod-shaped bacterium designated Marseille-P3110T was isolated from the left colon cleansing of a 76-year-old Frenchwoman. Its 16S ribosomal RNA (rRNA) gene showed a 93.2% similarity level with the 16S rRNA of Dielma fastidiosa strain JC13, the closest species with a validly published name. The genome of Marseille-P3110T is 2 607 061 bp long with 35.99% G+C content. Of the 2642 predicted genes, 2582 were protein-coding genes and 60 were RNAs, including five 16S rRNA genes.
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Togo AH, Diop A, Dubourg G, Khelaifia S, Richez M, Armstrong N, Maraninchi M, Fournier PE, Raoult D, Million M. Anaerotruncus massiliensis sp. nov., a succinate-producing bacterium isolated from human stool from an obese patient after bariatric surgery. New Microbes New Infect 2019; 29:100508. [PMID: 30891246 PMCID: PMC6403417 DOI: 10.1016/j.nmni.2019.01.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 01/15/2019] [Indexed: 12/30/2022] Open
Abstract
A new bacterium, strain AT3T, was isolated by microbial culturomics from a faecal sample from a Frenchman after bariatric surgery. The isolate exhibited 96.6% 16S ribosomal RNA gene nucleotide sequence similarity with Anaerotruncus colihominis strain WAL 14565T = CCUG 45055T = CIP 107754T. Phenotypic and genomic characteristics showed that the new strain represents a novel species, for which the name Anaerotruncus massiliensis sp. nov. is proposed. The type strain is strain AT3T = CSUR P2007T = DSM 100567T.
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Affiliation(s)
- A H Togo
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
| | - A Diop
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Université, IRD, VITROME, France
| | - G Dubourg
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
| | - S Khelaifia
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
| | - M Richez
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
| | - N Armstrong
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
| | - M Maraninchi
- Aix-Marseille Université, NORT 'Nutrition, Obesity and Risk of Thrombosis,' INSERM1062, INRA1260, Marseille, France
| | | | - D Raoult
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
| | - M Million
- IHU-Méditerranée Infection, Marseille, France.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
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33
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Hosny M, Abdallah RA, Bou Khalil J, Fontanini A, Baptiste E, Armstrong N, La Scola B. Clostridium pacaense: a new species within the genus Clostridium. New Microbes New Infect 2018; 28:6-10. [PMID: 30740227 PMCID: PMC6357548 DOI: 10.1016/j.nmni.2018.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 12/21/2018] [Accepted: 12/21/2018] [Indexed: 11/29/2022] Open
Abstract
Using the strategy of taxonogenomics, we described Clostridium pacaense sp. nov. strain Marseille-P3100T, a Gram-variable, nonmotile, spore-forming anaerobic bacillus. This strain was isolated from a 3.3-month-old Senegalese girl with clinical aspects of marasmus. The closest species based on 16S ribosomal RNA was Clostridium aldenense, with a similarity of 98.4%. The genome length was 2 672 129 bp, with a 50% GC content; 2360 proteins were predicted. Finally, predominant fatty acids were hexadecanoic acid, tetradecanoic acid and 9-hexadecenoic acid.
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Affiliation(s)
- M Hosny
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - R Abou Abdallah
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Vecteurs-Infections Tropicales et Méditerrannéennes (VITROME), Service de Santé des Armées, IHU-Méditerranée Infection, Marseille, France
| | - J Bou Khalil
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - A Fontanini
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - E Baptiste
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - N Armstrong
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
| | - B La Scola
- Aix-Marseille Université UM63, Institut de Recherche pour le Développement IRD 198, Assistance Publique-Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)-Méditerranée Infection, Marseille, France
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Andrieu C, Mailhe M, Ricaboni D, Fonkou MDM, Bilen M, Cadoret F, Tomei E, Armstrong N, Vitton V, Benezech A, Davoust B, Levasseur A, Lagier JC, Fournier PE, Raoult D. Noncontiguous finished genome sequences and description of Bacteroides mediterraneensis sp. nov., Bacteroides ihuae sp. nov., Bacteroides togonis sp. nov., Bacteroides ndongoniae sp. nov., Bacteroides ilei sp. nov. and Bacteroides congonensis sp. nov. identified by culturomics. New Microbes New Infect 2018; 26:73-88. [PMID: 30258636 PMCID: PMC6154776 DOI: 10.1016/j.nmni.2018.06.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 06/08/2018] [Accepted: 06/13/2018] [Indexed: 12/22/2022] Open
Abstract
Culturomics is a concept developing different culture conditions in order to enlarge our knowledge of the human microbiota through the discovery of previously uncultured bacteria. This enabled us to isolate six new species of the Bacteroides genus: Bacteroides mediterraneensis strain Marseille-P2644, Bacteroides ihuae strain Marseille-P2824, Bacteroides togonis strain Marseille-P3166, Bacteroides ndongoniae strain Marseille-P3108, Bacteroides ilei strain Marseille-P3208 and Bacteroides congonensis strain Marseille-P3132. Those bacteria are Gram-negative anaerobic bacilli. We describe here their phenotypic features, together with phylogenetic analysis, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry spectrum, fatty acid composition, and genome sequencing and annotation.
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Affiliation(s)
- C Andrieu
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - M Mailhe
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - D Ricaboni
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France.,Département des Sciences Cliniques et Biomédicales, Luigi Sacco, Division des Maladies Infectieuses III, Université de Milan, Milan, Italy
| | - M D M Fonkou
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - M Bilen
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - F Cadoret
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - E Tomei
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - N Armstrong
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - V Vitton
- Service de Gastroentérologie, Hopital Nord, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - A Benezech
- Service de Gastroentérologie, Hopital Nord, Assistance Publique-Hopitaux de Marseille, Marseille, France
| | - B Davoust
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - A Levasseur
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - J-C Lagier
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - P-E Fournier
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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35
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Patil PP, Kumar S, Midha S, Gautam V, Patil PB. Taxonogenomics reveal multiple novel genomospecies associated with clinical isolates of Stenotrophomonas maltophilia. Microb Genom 2018; 4:e000207. [PMID: 30084764 PMCID: PMC6159553 DOI: 10.1099/mgen.0.000207] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 07/11/2018] [Indexed: 01/25/2023] Open
Abstract
Stenotrophomonas maltophilia has evolved as one of the leading multidrug-resistant pathogens responsible for a variety of nosocomial infections especially in highly debilitated patients. As information on the genomic and intraspecies diversity of this clinically important pathogen is limited, we sequenced the whole genome of 27 clinical isolates from hospitalized patients. Phylogenomic analysis along with the genomes of type strains suggested that the clinical isolates are distributed over the Stenotrophomonas maltophilia complex (Smc) within the genus Stenotrophomonas. Further genome-based taxonomy coupled with the genomes of type strains of the genus Stenotrophomonas allowed us to identify five cryptic genomospecies, which are associated with the clinical isolates of S. maltophilia and are potentially novel species. These isolates share a very small core genome that implies a high level of genetic diversity within the isolates. Recombination analysis of core genomes revealed that the impact of recombination is more than mutation in the diversification of clinical S. maltophilia isolates. Distribution analysis of well-characterized antibiotic-resistance and efflux pump genes of S. maltophilia across multiple novel genomospecies provided insights into its antibiotic-resistant ability. This study supports the existence of multiple cryptic species within the Smc besides S. maltophilia, which are associated with human infections, and highlights the importance of genome-based approaches to delineate bacterial species. This data will aid in improving clinical diagnosis and for understanding species-specific clinical manifestations of infection due to Stenotrophomonas species.
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Affiliation(s)
- Prashant P. Patil
- Bacterial Genomics and Evolution Laboratory, CSIR–Institute of Microbial Technology (CSIR-IMTECH), Chandigarh, India
| | - Sanjeet Kumar
- Bacterial Genomics and Evolution Laboratory, CSIR–Institute of Microbial Technology (CSIR-IMTECH), Chandigarh, India
| | - Samriti Midha
- Bacterial Genomics and Evolution Laboratory, CSIR–Institute of Microbial Technology (CSIR-IMTECH), Chandigarh, India
- Present address: Institute of Infection and Global Health, University of Liverpool, Liverpool, UK
| | - Vikas Gautam
- Department of Medical Microbiology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Prabhu B. Patil
- Bacterial Genomics and Evolution Laboratory, CSIR–Institute of Microbial Technology (CSIR-IMTECH), Chandigarh, India
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36
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Belkacemi S, Cassir N, Delerce J, Cadoret F, La Scola B. 'Selenomonas massiliensis,' a new anaerobic bacterial species isolated from human oral microbiota. New Microbes New Infect 2018; 24:1-3. [PMID: 29922467 PMCID: PMC6004730 DOI: 10.1016/j.nmni.2018.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 03/14/2018] [Accepted: 03/20/2018] [Indexed: 12/22/2022] Open
Abstract
We report the main characteristics of 'Selenomonas massiliensis' sp. nov., strain Marseille-P4036T (= CSUR P4036). The culturomic combined with taxonogenomic methods were used to identify and characterize this new anaerobic bacterial species, which was isolated from an oral sample of a 25-year-old healthy woman.
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Affiliation(s)
| | - N. Cassir
- Corresponding author. N. Cassir, Pôle des Maladies Infectieuses, Aix-Marseille Université, IRD, Assistance Publique—Hôpitaux de Marseille (AP-HM), Microbes, Evolution, Phylogeny and Infection (MEΦI), Institut Hospitalo-Universitaire (IHU)—Méditerranée Infection, France, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France.
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37
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Ndongo S, Beye M, Dubourg G, Nguyen TT, Couderc C, Fabrizio DP, Fournier PE, Raoult D, Angelakis E. Genome analysis and description of Xanthomonas massiliensis sp. nov., a new species isolated from human faeces. New Microbes New Infect 2018; 26:63-72. [PMID: 30258635 PMCID: PMC6154774 DOI: 10.1016/j.nmni.2018.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 06/08/2018] [Accepted: 06/13/2018] [Indexed: 12/22/2022] Open
Abstract
Xanthomonas massiliensis strain SN6T is a Gram-negative bacterium which is aerobic, motile and nonsporulating. This new species isolated from human faeces exhibited the characteristic traits of members of this genus, such as yellow pigmentation and viscosity. Here we present the main phenotypic characteristics and the taxonogenomics description of this strain. The genome is 3 690 720 bp long with DNA G + C content of about 70.52%.
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Affiliation(s)
- S Ndongo
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
| | - M Beye
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
| | - G Dubourg
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
| | - T T Nguyen
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
| | - C Couderc
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
| | - D P Fabrizio
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
| | - P-E Fournier
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix-Marseille Université, IRD, AP-HM, MEPHI, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - E Angelakis
- Aix-Marseille Université, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, Marseille, France
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38
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Bilen M, Fonkou MDM, Tomei E, Armstrong N, Bittar F, Lagier JC, Daoud Z, Fournier PE, Raoult D, Cadoret F. Eggerthella timonensis sp. nov, a new species isolated from the stool sample of a pygmy female. Microbiologyopen 2018; 7:e00575. [PMID: 29900700 PMCID: PMC6182555 DOI: 10.1002/mbo3.575] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 11/15/2017] [Accepted: 11/21/2017] [Indexed: 12/19/2022] Open
Abstract
Eggerthella timonensis strain Marseille-P3135 is a new bacterial species, isolated from the stool sample of a healthy 8-year-old pygmy female. This strain (LT598568) showed a 16S rRNA sequence similarity of 96.95% with its phylogenetically closest species with standing in nomenclature Eggerthella lenta strain DSM 2243 (AF292375). This bacterium is a nonspore forming, Gram-positive, nonmotile rod with catalase but no oxidase activity. Its genome is 3,916,897 bp long with 65.17 mol% of G + C content. Of the 3,371 predicted genes, 57 were RNAs and 3,314 were protein-coding genes. Here, we report the main phenotypic, biochemical, and genotypic characteristics of E. timonensis strain Marseille-P3135 (=CSUR P3135, =CCUG 70327); ti.mo.nen'sis, N.L. masc. adj., with timonensis referring to La Timone, which is the name of the hospital in Marseille (France) where this work was performed). Strain is a nonmotile Gram-positive rod, unable to sporulate, oxidase negative, and catalase positive. It grows under anaerobic conditions between 25°C and 42°C but optimally at 37°C.
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Affiliation(s)
- Melhem Bilen
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France.,Clinical Microbiology Department, Faculty of Medicine and Medical sciences, University of Balamand, Amioun, Lebanon
| | - Maxime Descartes Mbogning Fonkou
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
| | - Enora Tomei
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
| | - Nicholas Armstrong
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
| | - Fadi Bittar
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
| | - Jean-Christophe Lagier
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
| | - Ziad Daoud
- Clinical Microbiology Department, Faculty of Medicine and Medical sciences, University of Balamand, Amioun, Lebanon
| | - Pierre-Edouard Fournier
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
| | - Didier Raoult
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Frédéric Cadoret
- URMITE UM63, CNRS 7278, IRD 198, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille Cedex, France
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39
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Seck EH, Diop A, Armstrong N, Delerce J, Fournier PE, Raoult D, Khelaifia S. Microbial culturomics to isolate halophilic bacteria from table salt: genome sequence and description of the moderately halophilic bacterium Bacillus salis sp. nov. New Microbes New Infect 2018; 23:28-38. [PMID: 29707210 PMCID: PMC5917939 DOI: 10.1016/j.nmni.2017.12.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 12/13/2017] [Accepted: 12/20/2017] [Indexed: 11/15/2022] Open
Abstract
Bacillus salis strain ES3T (= CSUR P1478 = DSM 100598) is the type strain of B. salis sp. nov. It is an aerobic, Gram-positive, moderately halophilic, motile and spore-forming bacterium. It was isolated from commercial table salt as part of a broad culturomics study aiming to maximize the culture conditions for the in-depth exploration of halophilic bacteria in salty food. Here we describe the phenotypic characteristics of this isolate, its complete genome sequence and annotation, together with a comparison with closely related bacteria. Phylogenetic analysis based on 16S rRNA gene sequences indicated 97.5% similarity with Bacillus aquimaris, the closest species. The 8 329 771 bp long genome (one chromosome, no plasmids) exhibits a G+C content of 39.19%. It is composed of 18 scaffolds with 29 contigs. Of the 8303 predicted genes, 8109 were protein-coding genes and 194 were RNAs. A total of 5778 genes (71.25%) were assigned a putative function.
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Affiliation(s)
- E H Seck
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France
| | - A Diop
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France
| | - N Armstrong
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France
| | - J Delerce
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France
| | - P-E Fournier
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France
| | - D Raoult
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - S Khelaifia
- URMITE, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de Médecine, Aix-Marseille Université, Marseille, France
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Al-Bayssari C, Dubourg G, Cimmino T, Okdah L, Mathlouthi N, Nguyen TT, Andrieu C, Rathored J, Fournier PE, Raoult D, Rolain JM. Genome sequence and description of Paenibacillus ihuae strain GD6 sp. nov., isolated from the stool of a 62-year-old Frenchman. New Microbes New Infect 2018; 23:77-82. [PMID: 29692909 PMCID: PMC5913357 DOI: 10.1016/j.nmni.2018.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 02/14/2018] [Accepted: 02/20/2018] [Indexed: 11/30/2022] Open
Abstract
Paenibacillus ihuae strain GD6 (=CSUR P892 = DSMZ 45751T) is the new type strain collected from the stool of a 69-year-old Frenchman admitted to an intensive care unit and receiving a 10-day course of imipenem at the time of stool collection. This is a Gram-positive, facultative anaerobic, rod-shaped bacterium. We describe here the features of this organism, together with its complete genome sequence and annotation. The genome size is 6 719 043 bp with 49.6% G+C content and contains 6211 protein-coding and 65 sRNA genes, including four 5S rRNA genes, one 16S rRNA gene and one 23S rRNA gene.
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Affiliation(s)
- C Al-Bayssari
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - G Dubourg
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - T Cimmino
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - L Okdah
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - N Mathlouthi
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - T T Nguyen
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - C Andrieu
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - J Rathored
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - P-E Fournier
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
| | - J-M Rolain
- Aix-Marseille Université IRD, APHM, MEPHI, IHU Méditerranée Infection, Marseille, France
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Ndongo S, Bittar F, Beye M, Robert C, Di Pinto F, Fournier PE, Raoult D, Lagier JC. 'Cellulomonas timonensis' sp. nov., taxonogenomics description of a new bacterial species isolated from human gut. New Microbes New Infect 2018; 23:7-16. [PMID: 29692905 PMCID: PMC5913061 DOI: 10.1016/j.nmni.2018.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 01/26/2018] [Indexed: 12/22/2022] Open
Abstract
‘Cellulomonas timonensis’ sp. nov. strain sn7T is a new species within the Cellulomonas genus. We present the main phenotypic characteristics and provide a complete annotation of its genome sequence. This facultative anaerobic bacterium, isolated from the stool of 38-year-old obese Frenchman, is Gram-positive, has motile rods and is sporulating. The genome is 4 057 828 bp long with 72.42% G + C content. Of the 3732 predicted genes, 3667 were protein-coding genes and 65 were RNAs.
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Affiliation(s)
- S. Ndongo
- Aix-Marseille Université, IRD, AP-HM, IHU-Méditerranée Infection, UMR Microbes Evolution Phylogénie (MEPHI), Marseille, France
| | - F. Bittar
- Aix Marseille Univ, IRD (Dakar, Marseille, Papeete), AP-HM, IHU-Méditerranée Infection, UMR Vecteurs - Infections Tropicales et Méditerranéennes (VITROME), Marseille, France
| | - M. Beye
- Aix Marseille Univ, IRD (Dakar, Marseille, Papeete), AP-HM, IHU-Méditerranée Infection, UMR Vecteurs - Infections Tropicales et Méditerranéennes (VITROME), Marseille, France
| | - C. Robert
- Aix-Marseille Université, IRD, AP-HM, IHU-Méditerranée Infection, UMR Microbes Evolution Phylogénie (MEPHI), Marseille, France
| | - F. Di Pinto
- Aix-Marseille Université, IRD, AP-HM, IHU-Méditerranée Infection, UMR Microbes Evolution Phylogénie (MEPHI), Marseille, France
| | - P.-E. Fournier
- Aix Marseille Univ, IRD (Dakar, Marseille, Papeete), AP-HM, IHU-Méditerranée Infection, UMR Vecteurs - Infections Tropicales et Méditerranéennes (VITROME), Marseille, France
| | - D. Raoult
- Aix-Marseille Université, IRD, AP-HM, IHU-Méditerranée Infection, UMR Microbes Evolution Phylogénie (MEPHI), Marseille, France
| | - J.-C. Lagier
- Aix-Marseille Université, IRD, AP-HM, IHU-Méditerranée Infection, UMR Microbes Evolution Phylogénie (MEPHI), Marseille, France
- Corresponding author: J.-C. Lagier, Aix-Marseille Université, IRD, AP-HM, IHU-Méditerranée Infection, UMR Microbes Evolution Phylogénie (MEPHI), 19-21 Boulevard Jean Moulin, 13005, Marseille, France.
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Diop A, Seck EH, Dubourg G, Armstrong N, Blanc-Tailleur C, Raoult D, Fournier PE. Genome sequence and description of Gracilibacillus timonensis sp. nov. strain Marseille-P2481 T , a moderate halophilic bacterium isolated from the human gut microflora. Microbiologyopen 2018; 8:e00638. [PMID: 29675845 PMCID: PMC6485780 DOI: 10.1002/mbo3.638] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/31/2018] [Accepted: 03/09/2018] [Indexed: 12/19/2022] Open
Abstract
Microbial culturomics represents an ongoing revolution in the characterization of the human gut microbiota. By using three culture media containing high salt concentrations (10, 15, and 20% [w/v] NaCl), we attempted an exhaustive exploration of the halophilic microbial diversity of the human gut and isolated strain Marseille‐P2481 (= CSUR P2481 = DSM 103076), a new moderately halophilic bacterium. This bacterium is a Gram‐positive, strictly aerobic, spore‐forming rod that is motile by use of a flagellum and exhibits catalase, but not oxidase activity. Strain Marseille‐P2481 was cultivated in media containing up to 20% (w/v) NaCl, with optimal growth being obtained at 37°C, pH 7.0–8.0, and 7.5% [w/v] NaCl). The major fatty acids were 12‐methyl‐tetradecanoic acid and hexadecanoic acid. Its draft genome is 4,548,390 bp long, composed of 11 scaffolds, with a G+C content of 39.8%. It contains 4,335 predicted genes (4,266 protein coding including 89 pseudogenes and 69 RNA genes). Strain Marseille‐P2481 showed 96.57% 16S rRNA sequence similarity with Gracilibacillus alcaliphilus strain SG103T, the phylogenetically closest species with standing in nomenclature. On the basis of its specific features, strain Marseille‐P2481T was classified as type strain of a new species within the genus Gracilibacillus for which the name Gracilibacillus timonensis sp. nov. is formally proposed.
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Affiliation(s)
- Awa Diop
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France
| | - El Hadji Seck
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France
| | - Gregory Dubourg
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France
| | - Nicholas Armstrong
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France
| | - Caroline Blanc-Tailleur
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France
| | - Didier Raoult
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- URMITE, UM63, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Institut hospitalo-universitaire Mediterranee-infection, Marseille, France
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Belkacemi S, Cassir N, Delerce J, Cadoret F, La Scola B. 'Bacteroides cutis,' a new bacterial species isolated from human skin. New Microbes New Infect 2018; 22:17-18. [PMID: 29556403 PMCID: PMC5857168 DOI: 10.1016/j.nmni.2017.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 12/21/2017] [Indexed: 12/22/2022] Open
Abstract
We report the main characteristics of 'Bacteroides cutis' sp. nov., strain Marseille-P4118T (= CSUR P4118), a new species within the genus Bacteroides. This strain was isolated from a skin sample of a 75-year-old man from Marseille.
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Affiliation(s)
- S Belkacemi
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - N Cassir
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - J Delerce
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - F Cadoret
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - B La Scola
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
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Ngom II, Mailhe M, Ricaboni D, Vitton V, Benezech A, Khelaifia S, Michelle C, Cadoret F, Armstrong N, Levasseur A, Raoult D, Million M. Noncontiguous finished genome sequence and description of Mediterranea massiliensis gen. nov., sp. nov., a new member of the Bacteroidaceae family isolated from human colon. New Microbes New Infect 2017; 21:105-116. [PMID: 29321938 PMCID: PMC5751998 DOI: 10.1016/j.nmni.2017.11.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 11/17/2017] [Accepted: 11/27/2017] [Indexed: 12/22/2022] Open
Abstract
Strain Marseille-P2645T was isolated in a colon sample from a Frenchwoman who underwent a colonoscopy. Bacterial cells were Gram negative, non–spore forming, mobile and strictly anaerobic. The genome of strain Marseille-P2645T is 3 950 441 bp long and contains 3374 protein-coding genes. The DNA G+C content is of 51.66 mol%. Strain Marseille-P2645T exhibited a 92.9% sequence similarity with Bacteroides helcogenes strain P36-108T (GenBank accession no. CP002352), the phylogenetically closest species with standing in nomenclature. Strain Marseille-P2645T (= CSUR P2645 = DSM 103034) is therefore a candidate as a type species of a new genus belonging to the Bacteroidaceae family, for which the name of Mediterranea massiliensis gen. nov., sp. nov., is proposed.
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Affiliation(s)
- I I Ngom
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - M Mailhe
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - D Ricaboni
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - V Vitton
- Service de Gastroentérologie, Hôpital Nord, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - A Benezech
- Service de Gastroentérologie, Hôpital Nord, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - S Khelaifia
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - C Michelle
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - F Cadoret
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - N Armstrong
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - A Levasseur
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - D Raoult
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
| | - M Million
- Aix-Marseille Université, URMITE, UM63, CNRS7278, IRD198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, France
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Alou MT, Ndongo S, Frégère L, Labas N, Andrieu C, Richez M, Couderc C, Baudoin JP, Abrahão J, Brah S, Diallo A, Sokhna C, Cassir N, La Scola B, Cadoret F, Raoult D. Taxonogenomic description of four new Clostridium species isolated from human gut: 'Clostridium amazonitimonense', 'Clostridium merdae', 'Clostridium massilidielmoense' and 'Clostridium nigeriense'. New Microbes New Infect 2017; 21:128-139. [PMID: 29348922 PMCID: PMC5767839 DOI: 10.1016/j.nmni.2017.11.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Revised: 11/09/2017] [Accepted: 11/16/2017] [Indexed: 12/29/2022] Open
Abstract
Culturomics investigates microbial diversity of the human microbiome by combining diversified culture conditions, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and 16S rRNA gene identification. The present study allowed identification of four putative new Clostridium sensu stricto species: ‘Clostridium amazonitimonense’ strain LF2T, ‘Clostridium massilidielmoense’ strain MT26T, ‘Clostridium nigeriense’ strain Marseille-P2414T and ‘Clostridium merdae’ strain Marseille-P2953T, which we describe using the concept of taxonogenomics. We describe the main characteristics of each bacterium and present their complete genome sequence and annotation.
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Affiliation(s)
- M T Alou
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - S Ndongo
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - L Frégère
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - N Labas
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - C Andrieu
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - M Richez
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - C Couderc
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - J-P Baudoin
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - J Abrahão
- Laboratório de Vírus, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - S Brah
- Hopital National de Niamey, BP 247, Niamey, Niger
| | - A Diallo
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France.,Campus Commun UCAD-IRD of Hann, Route des pères Maristes, Hann Maristes, BP 1386, CP 18524, Dakar, Senegal
| | - C Sokhna
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France.,Campus Commun UCAD-IRD of Hann, Route des pères Maristes, Hann Maristes, BP 1386, CP 18524, Dakar, Senegal
| | - N Cassir
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - B La Scola
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - F Cadoret
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France
| | - D Raoult
- Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM63, CNRS 7278, IRD 198, INSERM 1095, Marseille, France.,Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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Seck EH, Beye M, Traore SI, Khelaifia S, Michelle C, Couderc C, Brah S, Fournier PE, Raoult D, Bittar F. Bacillus kwashiorkori sp. nov., a new bacterial species isolated from a malnourished child using culturomics. Microbiologyopen 2017; 7. [PMID: 29076642 PMCID: PMC5822343 DOI: 10.1002/mbo3.535] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 08/15/2017] [Indexed: 12/16/2022] Open
Abstract
Strain SIT6T was isolated from the fecal flora of a severely malnourished child as part of a broad “culturomics” study aiming to maximize the culture conditions for the in‐depth exploration of the human microbiota. An analysis of the 16S rRNA gene sequence showed that strain SIT6T shared 94.1% 16S rRNA gene sequence similarity with Bacillus thermoamylovorans DKPT (NR_029151), the phylogenetically closest type species. Colonies are creamy white, circular, 4–5 mm in diameter after cultivation at 37°C for 24 hr on 5% sheep blood‐enriched Colombia agar. Growth occurs at temperatures in the range of 25–56°C (optimally at 37°C). Strain SIT6T is a gram‐positive, facultative anaerobic rod and motile by means of peritrichous flagella and sporulating; it is catalase and oxidase positive. The 2,784,637‐bp‐long genome, composed of 16 contigs, has a G+C content of 35.19%. Of the 2,646 predicted genes, 2,572 were protein‐coding genes and 74 were RNAs. The major fatty acids are saturated species (15:0 iso, 16:0 and 17:0 anteiso). Of the 14 detected fatty acids, 11 are saturated, either linear or branched (iso and anteiso). Digital DNA–DNA hybridization (dDDH) estimation and average genomic identity of orthologous gene sequences (AGIOS) of the strain SIT6T against genomes of the type strains of related species ranged between 18.6% and 38.3% and between 54.77% and 65.50%, respectively. According to our taxonogenomics results, we propose the creation of Bacillus kwashiorkori sp. nov. that contains the type strain SIT6T (=CSUR P2452T, =DSM 29059T).
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Affiliation(s)
- El Hadji Seck
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | - Mamadou Beye
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | - Sory Ibrahima Traore
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | - Saber Khelaifia
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | - Caroline Michelle
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | - Carine Couderc
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | | | - Pierre-Edouard Fournier
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
| | - Didier Raoult
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France.,King Fahd Medical Research Center, Special Infectious Agents Unit, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fadi Bittar
- Aix-Marseille Univ, CNRS 7278, AP-HM, IRD 198, INSERM 1095, URMITE, IHU Méditerranée Infection, Marseille, France
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Jneid J, Bou Khalil JY, Aherfi S, Blanc-Tailleur C, Raoult D, La Scola B, Pagnier I. ' Massilibacteroïdes vaginae' gen. nov., sp. nov., a new genus within the family of Bacteroïdaceae isolated from a patient with vaginosis. New Microbes New Infect 2017; 21:1-8. [PMID: 29071070 PMCID: PMC5653261 DOI: 10.1016/j.nmni.2017.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 07/18/2017] [Accepted: 08/07/2017] [Indexed: 11/28/2022] Open
Abstract
‘Massilibacteroïdes vaginae’ sp. nov. strain MV12T is the type strain of ‘Massilibacteroïdes’ gen. nov., a new genus within the family of Porphyromonadaceae. This strain was isolated in Marseille from a patient with vaginosis. ‘Massilibacteroïdes vaginae’ is a Gram-negative, aero-anaerobic bipolar bacillus. Here we describe the phenotypic characteristics and complete genome sequence of this bacterium. The EMBL accession number is FXDJ00000000 (FXDJ01000001–FXDJ01000009), and its genome consists of nine scaffolds. The strain was deposited in two culture collections under the numbers CSUR P1477 and DSM 100704.
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Affiliation(s)
- J Jneid
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
| | - J Y Bou Khalil
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
| | - S Aherfi
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
| | - C Blanc-Tailleur
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
| | - D Raoult
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France.,Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, Centre Hospitalo-Universitaire Timone, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - B La Scola
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France.,Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, Centre Hospitalo-Universitaire Timone, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - I Pagnier
- Aix Marseille Université, URMITE, UM63, CNRS 7278, IRD 798, INSERM 1095, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
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Ndongo S, Cassir N, Delerce J, Raoult D, La Scola B. 'Clostridium mediterraneense,' a new bacterial species isolated from the human gut. New Microbes New Infect 2017; 20:25-26. [PMID: 29021903 PMCID: PMC5633248 DOI: 10.1016/j.nmni.2017.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 09/06/2017] [Indexed: 02/03/2023] Open
Abstract
We report the main characteristics of ‘Clostridium mediterraneense’ sp. nov., strain Marseille-P2434T (CSUR P2434), a new species within the genus Clostridium. This strain was isolated from the gut microbiota of a 66-year-old diabetic patient in Marseille, France.
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Affiliation(s)
- S Ndongo
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - N Cassir
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - J Delerce
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - D Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - B La Scola
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, CNRS (UMR 7278), IRD (198), INSERM (U1095), AMU (UM63), Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
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49
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Mathlouthi N, Traore SI, Cimmino T, Khelaifia S, Nguyen TT, Cadoret F, Couderc C, Raoult D, Rolain JM. Genome sequence and description of Mobilicoccus massiliensis sp. nov. isolated from the stool of a Nigerian boy with kwashiorkor. New Microbes New Infect 2017; 20:18-24. [PMID: 29158905 PMCID: PMC5682880 DOI: 10.1016/j.nmni.2017.08.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 08/30/2017] [Accepted: 08/31/2017] [Indexed: 11/08/2022] Open
Abstract
Mobilicoccus massiliensis strain SIT2 (= CSUR P1306 = DSM 29065) is a new type strain of Mobilicoccus sp. nov. isolated from the stool of a 2-year-old Nigerian boy with kwashiorkor. M. massiliensis is Gram positive, facultatively anaerobic, nonsporulating and motile. The 3 842 438 bp long genome contains 3362 protein-coding and 49 RNA genes, including one 5S rRNA gene, one 16S rRNA gene, one 23S rRNA gene and 46 tRNA genes.
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Affiliation(s)
- N Mathlouthi
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - S I Traore
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - T Cimmino
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - S Khelaifia
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - T T Nguyen
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - F Cadoret
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - C Couderc
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - D Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
| | - J-M Rolain
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), UM63 CNRS 7278 IRD 198 INSERM U1905, IHU Méditerranée Infection, Facultés de Médecine et de Pharmacie, Marseille, France
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Ndongo S, Andrieu C, Fournier PE, Lagier JC, Raoult D. ' Actinomyces provencensis' sp. nov., ' Corynebacterium bouchesdurhonense' sp. nov., ' Corynebacterium provencense' sp. nov. and ' Xanthomonas massiliensis' sp. nov., 4 new species isolated from fresh stools of obese French patients. New Microbes New Infect 2017; 18:24-27. [PMID: 28507764 PMCID: PMC5423319 DOI: 10.1016/j.nmni.2017.01.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 01/19/2017] [Accepted: 01/30/2017] [Indexed: 12/22/2022] Open
Abstract
We report the main characteristics of ‘Actinomyces provencensis’ strain SN12T sp. nov., ‘Corynebacterium bouchesdurhonense’ strain SN14T sp. nov., ‘Corynebacterium provencense’ strain SN15T sp. nov. and ‘Xanthomonas massiliensis’ strain SN8T sp. nov., which were all isolated from stool samples from obese French patients.
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Affiliation(s)
| | | | | | | | - D. Raoult
- Corresponding author: D. Raoult, Aix-Marseille Université, Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), CNRS 7278, IRD 198, INSERM 1095, UM63, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, 27 Boulevard Jean Moulin, 13385, Marseille cedex 5, France.Aix-Marseille UniversitéUnité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE)CNRS 7278IRD 198INSERM 1095UM63Institut Hospitalo-Universitaire Méditerranée-InfectionFaculté de médecine27 Boulevard Jean MoulinMarseille cedex 513385France
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