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Nouioui I, Carro L, García-López M, Meier-Kolthoff JP, Woyke T, Kyrpides NC, Pukall R, Klenk HP, Goodfellow M, Göker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria. Front Microbiol 2018; 9:2007. [PMID: 30186281 PMCID: PMC6113628 DOI: 10.3389/fmicb.2018.02007] [Citation(s) in RCA: 405] [Impact Index Per Article: 67.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 08/09/2018] [Indexed: 11/29/2022] Open
Abstract
The application of phylogenetic taxonomic procedures led to improvements in the classification of bacteria assigned to the phylum Actinobacteria but even so there remains a need to further clarify relationships within a taxon that encompasses organisms of agricultural, biotechnological, clinical, and ecological importance. Classification of the morphologically diverse bacteria belonging to this large phylum based on a limited number of features has proved to be difficult, not least when taxonomic decisions rested heavily on interpretation of poorly resolved 16S rRNA gene trees. Here, draft genome sequences of a large collection of actinobacterial type strains were used to infer phylogenetic trees from genome-scale data using principles drawn from phylogenetic systematics. The majority of taxa were found to be monophyletic but several orders, families, and genera, as well as many species and a few subspecies were shown to be in need of revision leading to proposals for the recognition of 2 orders, 10 families, and 17 genera, as well as the transfer of over 100 species to other genera. In addition, emended descriptions are given for many species mainly involving the addition of data on genome size and DNA G+C content, the former can be considered to be a valuable taxonomic marker in actinobacterial systematics. Many of the incongruities detected when the results of the present study were compared with existing classifications had been recognized from 16S rRNA gene trees though whole-genome phylogenies proved to be much better resolved. The few significant incongruities found between 16S/23S rRNA and whole genome trees underline the pitfalls inherent in phylogenies based upon single gene sequences. Similarly good congruence was found between the discontinuous distribution of phenotypic properties and taxa delineated in the phylogenetic trees though diverse non-monophyletic taxa appeared to be based on the use of plesiomorphic character states as diagnostic features.
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Affiliation(s)
- Imen Nouioui
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Lorena Carro
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Marina García-López
- Department of Microorganisms, Leibniz Institute DSMZ – German Collection of Microorganisms and Cell Cultures, Braunschweig, Germany
| | - Jan P. Meier-Kolthoff
- Department of Microorganisms, Leibniz Institute DSMZ – German Collection of Microorganisms and Cell Cultures, Braunschweig, Germany
| | - Tanja Woyke
- Department of Energy, Joint Genome Institute, Walnut Creek, CA, United States
| | - Nikos C. Kyrpides
- Department of Energy, Joint Genome Institute, Walnut Creek, CA, United States
| | - Rüdiger Pukall
- Department of Microorganisms, Leibniz Institute DSMZ – German Collection of Microorganisms and Cell Cultures, Braunschweig, Germany
| | - Hans-Peter Klenk
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Michael Goodfellow
- School of Natural and Environmental Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Markus Göker
- Department of Microorganisms, Leibniz Institute DSMZ – German Collection of Microorganisms and Cell Cultures, Braunschweig, Germany
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2
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Remmas N, Roukouni C, Ntougias S. Bacterial community structure and prevalence of Pusillimonas-like bacteria in aged landfill leachate. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:6757-6769. [PMID: 28091993 DOI: 10.1007/s11356-017-8416-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Accepted: 01/05/2017] [Indexed: 06/06/2023]
Abstract
Although several works have been performed from an engineering point of view, a limited number of studies have focused on microbial communities involved in the humification of aged landfill leachates. In this work, cultivation techniques, next-generation sequencing, and phospholipid fatty acid analysis were adopted to decrypt the diversity and the ecophysiological properties of the dominant microbiota in aged landfill leachate. Based on Illumina sequencing, Betaproteobacteria, Bacteroidetes, Actinobacteria, and Alphaproteobacteria dominated the aged landfill leachate. The main taxa identified at genus level were Pusillimonas-like bacteria and Leucobacter (41.46% of total reads), with all of them being also isolated through cultivation. The presence of Pusillimonas-like bacteria was also verified by the detection of cyclo17:0 and iso-19:0 fatty acids in aged landfill leachate microbiota. Despite that almost all bacterial isolates exhibited extracellular lipolytic ability, no particular specificity was observed in the type of substrate utilized. The prevalence of effective degraders, such as Pusillimonas-like bacteria, makes the aged landfill leachate an ideal source for isolation of novel microorganisms with potential in situ bioremediation uses.
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Affiliation(s)
- Nikolaos Remmas
- Laboratory of Wastewater Management and Treatment Technologies, Department of Environmental Engineering, Democritus University of Thrace, Vas. Sofias 12, 67100, Xanthi, Greece
| | - Charikleia Roukouni
- Laboratory of Wastewater Management and Treatment Technologies, Department of Environmental Engineering, Democritus University of Thrace, Vas. Sofias 12, 67100, Xanthi, Greece
| | - Spyridon Ntougias
- Laboratory of Wastewater Management and Treatment Technologies, Department of Environmental Engineering, Democritus University of Thrace, Vas. Sofias 12, 67100, Xanthi, Greece.
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3
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Li Y, Guo MW, Wang L, Wang XZ, Lin CL. Populibacterium corticicola gen. nov., sp. nov., a member of the family Jonesiaceae, isolated from symptomatic bark of Populus × euramericana canker. Int J Syst Evol Microbiol 2016; 66:3743-3748. [DOI: 10.1099/ijsem.0.001261] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Yong Li
- The Key Laboratory of State Forestry Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Min-wei Guo
- The Key Laboratory of State Forestry Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Laifa Wang
- The Key Laboratory of State Forestry Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Xi-zhuo Wang
- The Key Laboratory of State Forestry Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Cai-li Lin
- The Key Laboratory of State Forestry Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
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4
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Oren A, Garrity GM. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2016; 66:2463-2466. [DOI: 10.1099/ijsem.0.001149] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Aharon Oren
- The Institute of Life Sciences, The Hebrew University of Jerusalem, The Edmond J. Safra Campus, 91904 Jerusalem, Israel
| | - George M. Garrity
- Department of Microbiology & Molecular Genetics, Biomedical Physical Sciences, Michigan State University, East Lansing, MI 48824-4320, USA
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5
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Dubourg G, Cimmino T, Senkar SA, Lagier JC, Robert C, Flaudrops C, Brouqui P, Raoult D, Fournier PE, Rolain JM. Noncontiguous finished genome sequence and description of Paenibacillus antibioticophila sp. nov. GD11(T), the type strain of Paenibacillus antibioticophila. New Microbes New Infect 2015; 8:137-47. [PMID: 27257493 PMCID: PMC4877408 DOI: 10.1016/j.nmni.2015.10.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 10/07/2015] [Accepted: 10/07/2015] [Indexed: 11/22/2022] Open
Abstract
Paenibacillus antibioticophila strain GD11T sp. nov. is the type strain of a new species within the genus Paenibacillus. This strain, whose genome is described here, was isolated from human faeces of a 63-year-old woman with multidrug-resistant tuberculosis who was receiving numerous antibiotics at the time of stool collection. P. antibioticophila is a Gram-positive aerobic bacterium. We describe here the features of this bacterium, together with the complete genome sequence and annotation. The 5 562 631 bp long genome contains 5084 protein-coding and 71 RNA genes.
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Affiliation(s)
- G Dubourg
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University, Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, France
| | - T Cimmino
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - S A Senkar
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - J-C Lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University, Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, France
| | - C Robert
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - C Flaudrops
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - P Brouqui
- Service des Maladies Infectieuses et Tropicales. Hôpital Nord, Assistance Publique-Hôpitaux de Marseille, France
| | - D Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University, Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, France; Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - P-E Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University, Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, France
| | - J-M Rolain
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UM 63, CNRS 7278, IRD 198, Inserm 1095, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University, Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, France
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6
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Bittar F, Bibi F, Ramasamy D, Lagier JC, Azhar EI, Jiman-Fatani AA, Al-Ghamdi AK, Nguyen TT, Yasir M, Fournier PE, Raoult D. Non contiguous-finished genome sequence and description of Bacillus jeddahensis sp. nov. Stand Genomic Sci 2015; 10:47. [PMID: 26380635 PMCID: PMC4572673 DOI: 10.1186/s40793-015-0024-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 05/21/2015] [Indexed: 11/13/2022] Open
Abstract
Strain JCE(T) was isolated from the fecal sample of a 24-year-old obese man living in Jeddah, Saudi Arabia. It is an aerobic, Gram-positive, rod-shaped bacterium. This strain exhibits a 16S rRNA nucleotide sequence similarity of 97.5 % with Bacillus niacini, the phylogenetically closest species with standing nomenclature. Moreover, the strain JCE(T) presents many phenotypic differences, when it is compared to other Bacillus species, and shows a low MALDI-TOF Mass Spectrometry score that does not allow any identification. Thus, it is likely that this strain represents a new species. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 4,762,944 bp long genome (1 chromosome but no plasmid) contains 4,654 protein-coding and 98 RNAs genes, including 92 tRNA genes. The strain JCE(T) differs from most of the other closely Bacillus species by more than 1 % in G + C content. In addition, digital DNA-DNA hybridization values for the genome of the strain JCE(T) against the closest Bacillus genomes range between 19.5 to 28.1, that confirming again its new species status. On the basis of these polyphasic data made of phenotypic and genomic analyses, we propose the creation of Bacillus jeddahensis sp. nov. that contains the strain JCE(T).
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Affiliation(s)
- Fadi Bittar
- />URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Fehmida Bibi
- />Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | | | - Esam I. Azhar
- />Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- />Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Asif A. Jiman-Fatani
- />Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ahmed K. Al-Ghamdi
- />Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ti Thien Nguyen
- />URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Muhammad Yasir
- />Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Didier Raoult
- />URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
- />Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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7
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The rebirth of culture in microbiology through the example of culturomics to study human gut microbiota. Clin Microbiol Rev 2015; 28:237-64. [PMID: 25567229 DOI: 10.1128/cmr.00014-14] [Citation(s) in RCA: 519] [Impact Index Per Article: 57.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Bacterial culture was the first method used to describe the human microbiota, but this method is considered outdated by many researchers. Metagenomics studies have since been applied to clinical microbiology; however, a "dark matter" of prokaryotes, which corresponds to a hole in our knowledge and includes minority bacterial populations, is not elucidated by these studies. By replicating the natural environment, environmental microbiologists were the first to reduce the "great plate count anomaly," which corresponds to the difference between microscopic and culture counts. The revolution in bacterial identification also allowed rapid progress. 16S rRNA bacterial identification allowed the accurate identification of new species. Mass spectrometry allowed the high-throughput identification of rare species and the detection of new species. By using these methods and by increasing the number of culture conditions, culturomics allowed the extension of the known human gut repertoire to levels equivalent to those of pyrosequencing. Finally, taxonogenomics strategies became an emerging method for describing new species, associating the genome sequence of the bacteria systematically. We provide a comprehensive review on these topics, demonstrating that both empirical and hypothesis-driven approaches will enable a rapid increase in the identification of the human prokaryote repertoire.
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8
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Angelakis E, Bibi F, Ramasamy D, Azhar EI, Jiman-Fatani AA, Aboushoushah SM, Lagier JC, Robert C, Caputo A, Yasir M, Fournier PE, Raoult D. Non-contiguous finished genome sequence and description of Clostridium saudii sp. nov. Stand Genomic Sci 2014; 9:8. [PMID: 25780501 PMCID: PMC4334108 DOI: 10.1186/1944-3277-9-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Accepted: 06/16/2014] [Indexed: 12/03/2022] Open
Abstract
Clostridium saudii strain JCC(T) sp. nov. is the type strain of C. saudii sp. nov., a new species within the genus Clostridia. This strain, whose genome is described here, was isolated from a fecal sample collected from an obese 24-year-old (body mass index 52 kg/m2) man living in Jeddah, Saudi Arabia. C. saudii is a Gram-positive, anaerobic bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 3,653,762 bp long genome contains 3,452 protein-coding and 53 RNA genes, including 4 rRNA genes.
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Affiliation(s)
- Emmanouil Angelakis
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Fehmida Bibi
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Dhamodharan Ramasamy
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Esam I Azhar
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Asif A Jiman-Fatani
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sally M Aboushoushah
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Jean-Christophe Lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Catherine Robert
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Aurelia Caputo
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Muhammad Yasir
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Didier Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS, 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
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9
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Padmanabhan R, Dubourg G, Nguyen TT, Couderc C, Rossi-Tamisier M, Caputo A, Raoult D, Fournier PE. Non-contiguous finished genome sequence and description of Collinsella massiliensis sp. nov. Stand Genomic Sci 2014; 9:1144-58. [PMID: 25197489 PMCID: PMC4149003 DOI: 10.4056/sigs.5399696] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Collinsella massiliensis strain GD3(T) is the type strain of Collinsella massiliensis sp. nov., a new species within the genus Collinsella. This strain, whose genome is described here, was isolated from the fecal flora of a 53-year-old French Caucasoid woman who had been admitted to intensive care unit for Guillain-Barré syndrome. Collinsella massiliensis is a Gram-positive, obligate anaerobic, non motile and non sporulating bacillus. Here, we describe the features of this organism, together with the complete genome sequence and annotation. The genome is 2,319,586 bp long (1 chromosome, no plasmid), exhibits a G+C content of 65.8% and contains 2,003 protein-coding and 54 RNA genes, including 1 rRNA operon.
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Affiliation(s)
- Roshan Padmanabhan
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Gregory Dubourg
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Jean-Christophe lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Thi-Thien Nguyen
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Carine Couderc
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Morgane Rossi-Tamisier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Aurelia Caputo
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
| | - Didier Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille cedex 05, France
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10
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Keita MB, Padhmananabhan R, Caputo A, Robert C, Delaporte E, Raoult D, Fournier PE, Bittar F. Non-contiguous finished genome sequence and description of Paenibacillus gorillae sp. nov. Stand Genomic Sci 2014; 9:1031-45. [PMID: 25197481 PMCID: PMC4149019 DOI: 10.4056/sigs.5189179] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Strain G1(T) sp. nov. is the type strain of Paenibacillus gorillae a newly proposed species within the genus Paenibacillus. This strain, whose genome is described here, was isolated in France from the fecal sample of a wild western lowland gorilla from Cameroon. P. gorillae is a facultative anaerobic, Gram-negative, rod-shaped bacterium. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 6,257,967 bp long genome (one chromosome but no plasmid) contains 5,856 protein-coding and 62 RNAs genes, including 60 tRNA genes.
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Affiliation(s)
| | | | - Aurélia Caputo
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Catherine Robert
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
| | | | - Didier Raoult
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
- King Fahad Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | | | - Fadi Bittar
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
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11
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Lagier JC, Bibi F, Ramasamy D, Azhar EI, Robert C, Yasir M, Jiman-Fatani AA, Alshali KZ, Fournier PE, Raoult D. Non contiguous-finished genome sequence and description of Clostridium jeddahense sp. nov. Stand Genomic Sci 2014; 9:1003-19. [PMID: 25197479 PMCID: PMC4148971 DOI: 10.4056/sigs.5571026] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Clostridium jeddahense strain JCD(T) (= CSUR P693 = DSM 27834) is the type strain of C. jeddahense sp. nov. This strain, whose genome is described here, was isolated from the fecal flora of an obese 24 year-old Saudian male (BMI=52 kg/m(2)). Clostridium jeddahense strain JCD(T) is an obligate Gram-positive bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 3,613,503 bp long genome (1 chromosome, no plasmid) exhibits a G+C content of 51.95% and contains 3,462 protein-coding and 53 RNA genes, including 4 rRNA genes.
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Affiliation(s)
- Jean-Christophe Lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS 7278 – IRD 198, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - Fehmida Bibi
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Dhamodharan Ramasamy
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS 7278 – IRD 198, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - Esam I. Azhar
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Catherine Robert
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS 7278 – IRD 198, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - Muhammad Yasir
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Khalid Z. Alshali
- Department of Medicine, Faculty of Medicine, King Abdulaziz University, PO Box 80215, Jeddah, Postal code 21589, Saudi Arabia
| | - Pierre-Edouard Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS 7278 – IRD 198, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
| | - Didier Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, UMR CNRS 7278 – IRD 198, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, France
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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12
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Edouard S, Bibi F, Dhamodharan R, Lagier JC, Azhar EI, Robert C, Caputo A, Yasir M, Jiman-Fatani AA, Alawi M, Fournier PE, Raoult D. Non-contiguous finished genome sequence and description of Corynebacterium jeddahense sp. nov. Stand Genomic Sci 2014; 9:987-1002. [PMID: 25197478 PMCID: PMC4149016 DOI: 10.4056/sigs.5561028] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Corynebacterium jeddahense sp. nov., strain JCBT, is the type strain of Corynebacterium jeddahense sp. nov., a new species within the genus Corynebacterium. This strain, whose genome is described here, was isolated from fecal flora of a 24-year-old Saudi male suffering from morbid obesity. Corynebacterium jeddahense is a Gram-positive, facultative anaerobic, nonsporulating bacillus. Here, we describe the features of this bacterium, together with the complete genome sequencing and annotation, and compare it to other member of the genus Corynebacterium. The 2,472,125 bp-long genome (1 chromosome but not plasmid) contains 2,359 protein-coding and 53 RNA genes, including 1 rRNA operon.
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Affiliation(s)
- Sophie Edouard
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France
| | - Fehmida Bibi
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - Ramasamy Dhamodharan
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France
| | - Jean-Christophe Lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France
| | - Esam Ibraheen Azhar
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia . ; Medical Laboratory Technology Department, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Catherine Robert
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France
| | - Aurelia Caputo
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France
| | - Muhammad Yasir
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - Asif Ahmad Jiman-Fatani
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Maha Alawi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia ; Infection Control Unit, King Abdulaziz University Hospital, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France
| | - Didier Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Boulevard Jean Moulin, Marseille cedex, France ; Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
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13
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Edouard S, Sankar S, Dangui NPM, Lagier JC, Michelle C, Raoult D, Fournier PE. Genome sequence and description of Nesterenkonia massiliensis sp. nov. strain NP1(T.). Stand Genomic Sci 2014; 9:866-82. [PMID: 25197469 PMCID: PMC4148991 DOI: 10.4056/sigs.5631022] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Nesterenkonia massiliensis sp. nov., strain NP1T, is the type strain of Nesterenkonia massiliensis sp. nov., a new species within the genus Nesterenkonia. This strain, whose genome is described here, was isolated from the feces of a 32-year-old French woman suffering from AIDS and living in Marseille. Nesterenkonia massiliensis is a Gram-positive aerobic coccus. Here, we describe the features of this bacterium, together with the complete genome sequencing and annotation. The 2,726,371 bp long genome (one chromosome but no plasmid) contains 2,663 protein-coding and 51 RNA genes, including 1 rRNA operon.
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Affiliation(s)
- Sophie Edouard
- Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Senthil Sankar
- Aix-Marseille Université, Faculté de médecine, Marseille, France
| | | | | | | | - Didier Raoult
- Aix-Marseille Université, Faculté de médecine, Marseille, France . ; Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
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14
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Bendjama E, Loucif L, Diene SM, Michelle C, Gacemi-Kirane D, Rolain JM. Non-contiguous finished genome sequence and description of Bacillus massilioalgeriensis sp. nov. Stand Genomic Sci 2014; 9:1046-61. [PMID: 25197482 PMCID: PMC4149007 DOI: 10.4056/sigs.5459590] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Strain EB01T sp. nov. is the type strain of Bacillus massilioalgeriensis, a new species within the genus Bacillus. This strain, whose genome is described here, was isolated from sediment sample of the hypersaline lake Ezzemoul sabkha in northeastern Algeria. B. massilioalgeriensis is a facultative anaerobic Gram-positive bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 5,269,577 bp long genome contains 5,098 protein-coding and 95 RNA genes, including 12 rRNA genes.
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Affiliation(s)
- Esma Bendjama
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France . ; Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar, Annaba, Algérie ; Département des Sciences Biologiques, Faculté des Sciences, Université El Hadj Lakhdar, Batna, Algérie
| | - Lotfi Loucif
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France . ; Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar, Annaba, Algérie ; Département des Sciences Biologiques, Faculté des Sciences, Université El Hadj Lakhdar, Batna, Algérie
| | - Seydina M Diene
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Caroline Michelle
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Djamila Gacemi-Kirane
- Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar, Annaba, Algérie
| | - Jean-Marc Rolain
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
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15
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Bendjama E, Loucif L, Diene SM, Michelle C, Gacemi-Kirane D, Rolain JM. Non-contiguous finished genome sequence and description of Paucisalibacillus algeriensis sp. nov. Stand Genomic Sci 2014; 9:1352-65. [PMID: 25197503 PMCID: PMC4148997 DOI: 10.4056/sigs.5611012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Paucisalibacillus algeriensis strain EB02T is the type strain of Paucisalibacillus algeriensis sp. nov., a new species within the genus Paucisalibacillus. This strain, whose genome is described here, was isolated from soil sample from the hypersaline lake Ezzemoul Sabkha in northeastern Algeria. Paucisalibacillus algeriensis is a Gram-positive and strictly aerobic bacterium. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 4,006,766 bp long genome (1 chromosome but no plasmid) exhibits a low G+C content of 36% and contains 3,956 protein-coding and 82 RNA genes, including 9 rRNA genes.
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Affiliation(s)
- Esma Bendjama
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France . ; Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar, Annaba, Algérie . ; Département des Sciences Biologiques, Faculté des Sciences, Université El Hadj Lakhdar, Batna, Algérie
| | - Lotfi Loucif
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France . ; Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar, Annaba, Algérie . ; Département des Sciences Biologiques, Faculté des Sciences, Université El Hadj Lakhdar, Batna, Algérie
| | - Seydina M Diene
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Caroline Michelle
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
| | - Djamila Gacemi-Kirane
- Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar, Annaba, Algérie
| | - Jean-Marc Rolain
- Unité de recherche sur les maladies infectieuses et tropicales émergentes (URMITE), UMR CNRS, IHU Méditerranée Infection, Faculté de Médecine et de Pharmacie, Aix-Marseille-Université, Marseille, France
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16
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Keita MB, Padhmanabhan R, Caputo A, Robert C, Delaporte E, Raoult D, Fournier PE, Bittar F. Non-contiguous finished genome sequence and description of Gorillibacterium massiliense gen. nov, sp. nov., a new member of the family Paenibacillaceae. Stand Genomic Sci 2014; 9:807-20. [PMID: 25197465 PMCID: PMC4148990 DOI: 10.4056/sigs.5199182] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Strain G5(T) gen. nov., sp. nov. is the type strain of Gorillibacterium massiliense, a newly proposed genus within the family Paenibacillaceae. This strain, whose genome is described here, was isolated in France from a stool sample of a wild Gorilla gorilla subsp. gorilla from Cameroon. G. massiliense is a facultatively anaerobic, Gram negative rod. Here we describe the features of this bacterium, together with the complete genome sequence and annotation. The 5,546,433 bp long genome (1 chromosome but no plasmid) contains 5,145 protein-coding and 76 RNA genes, including 69 tRNA genes.
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Affiliation(s)
| | | | - Aurélia Caputo
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Catherine Robert
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
| | | | - Didier Raoult
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France ; King Fahad Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | | | - Fadi Bittar
- URMITE, Aix-Marseille Université, Faculté de médecine, Marseille, France
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Padmanabhan R, Dubourg G, Lagier JC, Couderc C, Michelle C, Raoult D, Fournier PE. Genome sequence and description of Corynebacterium ihumii sp. nov. Stand Genomic Sci 2014; 9:1128-43. [PMID: 25197488 PMCID: PMC4149009 DOI: 10.4056/sigs.5149006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Corynebacterium ihumii strain GD7T sp. nov. is proposed as the type strain of a new species, which belongs to the family Corynebacteriaceae of the class Actinobacteria. This strain was isolated from the fecal flora of a 62 year-old male patient, as a part of the culturomics study. Corynebacterium ihumii is a Gram positive, facultativly anaerobic, nonsporulating bacillus. Here, we describe the features of this organism, together with the high quality draft genome sequence, annotation and the comparison with other member of the genus Corynebacteria. C. ihumii genome is 2,232,265 bp long (one chromosome but no plasmid) containing 2,125 protein-coding and 53 RNA genes, including 4 rRNA genes. The whole-genome shotgun sequence of Corynebacterium ihumii strain GD7T sp. nov has been deposited in EMBL under accession number GCA_000403725.
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Affiliation(s)
- Roshan Padmanabhan
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France
| | - Grégory Dubourg
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France
| | - Jean-Christophe Lagier
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France
| | - Carine Couderc
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France
| | - Caroline Michelle
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France
| | - Didier Raoult
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France ; Special Unit Agents, King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- URMITE, UM63, CNRS7278, IRD198, Inserm1095, IHU Méditerranée-Infection, Aix-Marseille Université, Faculté de médecine, France
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Ramasamy D, Lagier JC, Rossi-Tamisier M, Pfleiderer A, Michelle C, Couderc C, Raoult D, Fournier PE. Genome sequence and description of Bacteroides timonensis sp. nov. Stand Genomic Sci 2014; 9:1181-97. [PMID: 25197491 PMCID: PMC4148978 DOI: 10.4056/sigs.5389564] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Bacteroides timonensis strain AP1T (= CSUR P194 = DSM 26083) is the type strain of B. timonensis sp. nov. This strain, whose genome is described here, was isolated from the fecal flora of a 21-year-old French Caucasoid female who suffered from severe anorexia nervosa. Bacteroides timonensis is a Gram-negative, obligate anaerobic bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 7,130,768 bp long genome (1 chromosome, no plasmid) exhibits a G+C content of 43.3% and contains 5,786 protein-coding and 59 RNA genes, including 2 rRNA genes.
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Affiliation(s)
- Dhamodharan Ramasamy
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Jean-Christophe Lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Morgane Rossi-Tamisier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Anne Pfleiderer
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Caroline Michelle
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Carine Couderc
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
| | - Didier Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France ; King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes, Institut Hospitalo-Universitaire Méditerranée-Infection, Faculté de médecine, Aix-Marseille Université, Marseille, France
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Pfleiderer A, Mishra AK, Lagier JC, Robert C, Caputo A, Raoult D, Fournier PE. Non-contiguous finished genome sequence and description of Alistipes ihumii sp. nov. Stand Genomic Sci 2014; 9:1221-35. [PMID: 25197494 PMCID: PMC4149002 DOI: 10.4056/sigs.4698398] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Alistipes ihumii strain AP11T sp. nov. is the type strain of A. ihumii sp. nov., a new species within the genus Alistipes. This strain, whose genome is described here, was isolated from the fecal flora of a 21-year-old French Caucasian female, suffering from a severe restrictive form of anorexia nervosa since the age of 12 years. A. ihumii is a Gram-negative anaerobic bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 2,753,264 bp long genome (one chromosome but no plasmid) contains 2,254 protein-coding and 47 RNA genes, including 3 rRNA genes.
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Affiliation(s)
- Anne Pfleiderer
- Aix-Marseille Université, URMITE, UM63, Faculté de médecine, Marseille, France
| | - Ajay Kumar Mishra
- Aix-Marseille Université, URMITE, UM63, Faculté de médecine, Marseille, France
| | | | - Catherine Robert
- Aix-Marseille Université, URMITE, UM63, Faculté de médecine, Marseille, France
| | - Aurelia Caputo
- Aix-Marseille Université, URMITE, UM63, Faculté de médecine, Marseille, France
| | - Didier Raoult
- Aix-Marseille Université, URMITE, UM63, Faculté de médecine, Marseille, France ; King Fahd Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
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20
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Ramasamy D, Mishra AK, Lagier JC, Padhmanabhan R, Rossi M, Sentausa E, Raoult D, Fournier PE. A polyphasic strategy incorporating genomic data for the taxonomic description of novel bacterial species. Int J Syst Evol Microbiol 2014; 64:384-391. [DOI: 10.1099/ijs.0.057091-0] [Citation(s) in RCA: 306] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Currently, bacterial taxonomy relies on a polyphasic approach based on the combination of phenotypic and genotypic characteristics. However, the current situation is paradoxical in that the genetic criteria that are used, including DNA–DNA hybridization, 16S rRNA gene sequence nucleotide similarity and phylogeny, and DNA G+C content, have significant limitations, but genome sequences that contain the whole genetic information of bacterial strains are not used for taxonomic purposes, despite the decreasing costs of sequencing and the increasing number of available genomes. Recently, we diversified bacterial culture conditions with the aim of isolating uncultivated bacteria. To classify the putative novel species that we cultivated, we used a polyphasic strategy that included phenotypic as well as genomic criteria (genome characteristics as well as genomic sequence similarity). Herein, we review the pros and cons of genome sequencing for taxonomy and propose that the incorporation of genome sequences in taxonomic studies has the advantage of using reliable and reproducible data. This strategy, which we name taxono-genomics, may contribute to the taxonomic classification of bacteria.
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Affiliation(s)
- Dhamodharan Ramasamy
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Ajay Kumar Mishra
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Jean-Christophe Lagier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Roshan Padhmanabhan
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Morgane Rossi
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Erwin Sentausa
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Didier Raoult
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
| | - Pierre-Edouard Fournier
- Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes URMITE, Institut Hospitalo-Universitaire Méditerranée-Infection, Aix-Marseille Université, UMR63, CNRS 7278, IRD 198, INSERM U1095, Faculté de Médecine, 27 Bd Jean Moulin, 13005 Marseille, France
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21
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Mishra AK, Lagier JC, Pfleiderer A, Nguyen TT, Caputo A, Raoult D, Fournier PE. Non-contiguous finished genome sequence and description of Holdemania massiliensis sp. nov. Stand Genomic Sci 2013; 9:395-409. [PMID: 24976895 PMCID: PMC4062643 DOI: 10.4056/sigs.4628316] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Holdemania massiliensis strain AP2(T) sp. nov. is the type strain of H. massiliensis sp. nov., a new species within the genus Holdemania. This strain, whose genome is described here, was isolated from the fecal flora of a 21-year-old French Caucasian female suffering from severe restrictive anorexia nervosa. H. massiliensis is a Gram-positive, anaerobic bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 3,795,625 bp-long genome (one chromosome but no plasmid) contains 3,461 protein-coding and 49 RNA genes, including 3 rRNA genes.
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Affiliation(s)
- Ajay Kumar Mishra
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
| | - Jean-Christophe Lagier
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
| | - Anne Pfleiderer
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
| | - Thi Thien Nguyen
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
| | - Aurelia Caputo
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
| | - Didier Raoult
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
- King Fahad Medical Research Center, King Abdul Aziz University, Jeddah, Saudi Arabia
| | - Pierre-Edouard Fournier
- URMITE, CNRS 7278, IRD 198, Inserm U1095, Aix-Marseille Université, Faculté de Médecine, Marseille, France*
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22
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Padmanabhan R, Lagier JC, Dangui NPM, Michelle C, Couderc C, Raoult D, Fournier PE. Non-contiguous finished genome sequence and description of Megasphaera massiliensis sp. nov. Stand Genomic Sci 2013; 8:525-38. [PMID: 24501636 PMCID: PMC3910696 DOI: 10.4056/sigs.4077819] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Megasphaera massiliensis strain NP3(T) sp. nov. is the type strain of Megasphaera massiliensis sp. nov., a new species within the genus Megasphaera. This strain, whose genome is described here, was isolated from the fecal flora of an HIV-infected patient. M. massiliensis is a Gram-negative, obligate anaerobic coccobacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 2,661,757 bp long genome (1 chromosome but no plasmid) contains 2,577 protein-coding and 61 RNA genes, including 5 rRNA genes.
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Affiliation(s)
- Roshan Padmanabhan
- Aix-Marseille Université, URMITE, Faculté de médecine, Marseille, France
| | | | | | - Caroline Michelle
- Aix-Marseille Université, URMITE, Faculté de médecine, Marseille, France
| | - Carine Couderc
- Aix-Marseille Université, URMITE, Faculté de médecine, Marseille, France
| | - Didier Raoult
- Aix-Marseille Université, URMITE, Faculté de médecine, Marseille, France
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23
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Mishra AK, Pfleiderer A, Lagier JC, Robert C, Raoult D, Fournier PE. Non-contiguous finished genome sequence and description of Bacillus massilioanorexius sp. nov. Stand Genomic Sci 2013; 8:465-79. [PMID: 24501631 PMCID: PMC3910694 DOI: 10.4056/sigs.4087826] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Bacillus massilioanorexius strain AP8(T) sp. nov. is the type strain of B. massilioanorexius sp. nov., a new species within the genus Bacillus. This strain, whose genome is described here, was isolated from the fecal flora of a 21-year-old Caucasian French female suffering from a severe form of anorexia nervosa since the age of 12 years. B. massilioanorexius is a Gram-positive aerobic bacillus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 4,616,135 bp long genome (one chromosome but no plasmid) contains 4,432 protein-coding and 87 RNA genes, including 8 rRNA genes.
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Affiliation(s)
| | - Anne Pfleiderer
- Aix-Marseille Université, URMITE, Faculté de médecine, France
| | | | | | - Didier Raoult
- Aix-Marseille Université, URMITE, Faculté de médecine, France
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24
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Hugon P, Ramasamy D, Robert C, Couderc C, Raoult D, Fournier PE. Non-contiguous finished genome sequence and description of Kallipyga massiliensis gen. nov., sp. nov., a new member of the family Clostridiales Incertae Sedis XI. Stand Genomic Sci 2013; 8:500-15. [PMID: 24501634 PMCID: PMC3910704 DOI: 10.4056/sigs.4047997] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Kallipyga massiliensis strain ph2(T) is the type strain of Kallipyga massiliensis gen. nov., sp. nov., the type species of the new genus Kallipyga within the family Clostridiales Incertae Sedis XI. This strain, whose genome is described here, was isolated from the fecal flora of a 26-year-old woman suffering from morbid obesity. K. massiliensis is an obligate anaerobic coccus. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 1,770,679 bp long genome (1 chromosome but no plasmid) contains 1,575 protein-coding and 50 RNA genes, including 4 rRNA genes.
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Affiliation(s)
- Perrine Hugon
- Aix-Marseille Université, Faculté de médecine, Marseille, France
| | | | - Catherine Robert
- Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Carine Couderc
- Aix-Marseille Université, Faculté de médecine, Marseille, France
| | - Didier Raoult
- Aix-Marseille Université, Faculté de médecine, Marseille, France
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