Please use this identifier to cite or link to this item: https://scholarhub.balamand.edu.lb/handle/uob/1875
Title: Dysgonomonas massiliensis sp. nov., a new species isolated from the human gut and its taxonogenomic description
Authors: Bilen, Melhem
Fonkou, Maxime Descartes Mbogning
Dubourg, Gregory
Tomei, Enora
Richez , Magali
Daoud, Ziad
Affiliations: Faculty of Medicine 
Keywords: Culturomics
Taxono-genomics
Pygmy
Dysgonomonas massiliensis
Gut microbiota
Issue Date: 2019
Part of: Antonie van leeuwenhoek journal of microbiology
Volume: 112
Start page: 935
End page: 945
Abstract: 
Culturomics has allowed the isolation of a significant number of new bacterial species from the human gut microbiota and proved to be a valuable complement to culture-independent techniques. Using this culture-based approach, a new bacterial species has been isolated from a stool sample of a 39-year-old healthy Pygmy male and described using the taxonogenomic strategy. Cells of strain Marseille-P4356T are Gram-stain negative cocci. The strain grows optimally at 37 °C and is catalase positive but oxidase negative. Its 16S rRNA gene sequence exhibited 92.96% sequence similarity with Dysgonomonas gadei strain JCM 16698T (NR_113134.1), currently its phylogenetically closest species that has been validly named. The genome of strain Marseille-P4356T is 3,472,011 bp long with 37.3 mol% G+C content. Phenotypic, biochemical, proteomic, genomic and phylogenetic analyses, clearly demonstrate that strain Marseille-P4356T (= CCUG 71356T = CSUR P4356T) represents a new species within the genus Dysgonomonas, for which we propose the name Dysgonomonas massiliensis sp. nov.
URI: https://scholarhub.balamand.edu.lb/handle/uob/1875
Ezproxy URL: Link to full text
Type: Journal Article
Appears in Collections:Faculty of Medicine

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