Inediibacterium massiliense gen. nov., sp. nov., a new bacterial species isolated from the gut microbiota of a severely malnourished infant

被引：0

作者：

Maryam Tidjani Alou

Jaishriram Rathored

Caroline Michelle

Gregory Dubourg

Claudia Andrieu

Nicholas Armstrong

Cheikh Sokhna

Aldiouma Diallo

Didier Raoult

Pierre-Edouard Fournier

机构：

[1] URMITE,Special Infectious Agents Unit, King Fahd Medical Research Center

[2] Aix Marseille Université,undefined

[3] UM63,undefined

[4] CNRS 7278,undefined

[5] IRD 198,undefined

[6] INSERM 1095,undefined

[7] IHU - Méditerranée Infection,undefined

[8] Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes IRD 198,undefined

[9] CNRS 7278,undefined

[10] Aix-Marseille Université,undefined

[11] Campus Commun UCAD-IRD of Hann,undefined

[12] King Abdulaziz University,undefined

来源：

Antonie van Leeuwenhoek | 2017年 / 110卷

关键词：

Gut microbiota; Taxonogenomics; Culturomics; Genome;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A novel strain, Mt12T (=CSUR P1907 = DSM 100590), was isolated from the fecal sample of a 7-month-old girl from Senegal afflicted with severe acute malnutrition. This bacterium is a strictly anaerobic, spore-forming Gram-stain positive bacillus. The major cellular fatty acid was identified as tetradecanoic acid. Its 16S rRNA gene sequence exhibited 94.9% similarity with that of Crassaminicella profunda strain Ra1766HT, currently the closest species with a validly published name. The draft genome of strain Mt12T is 3,497,275-bp long with a 30.45% of G+C content. 3397 genes were predicted, including 3268 protein-coding genes and 129 RNAs, including eight 16S rRNAs. Genomic comparison with closely related species with an available genome showed a lower quantitative genomic content. The phylogenetic analysis alongside the dDDH values under 30% and phenotypic characteristics suggest that strain Mt12T represents a new genus within the family Clostridiaceae, for which the name Inediibacterium massiliense gen. nov., sp. nov. is proposed.

引用

页码：737 / 750

页数：13

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