The Experts below are selected from a list of 360 Experts worldwide ranked by ideXlab platform
Pierreedouard Fournier - One of the best experts on this subject based on the ideXlab platform.
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description of Blautia phocaeensis sp nov and lachnoclostridium edouardi sp nov isolated from healthy fresh stools of saudi arabia bedouins by culturomics
new microbes and new infections, 2017Co-Authors: Sory Ibrahima Traore, Jeanchristophe Lagier, Pierreedouard Fournier, E I Azhar, Muhammad Yasir, Fehmida Bibi, Asif A Jimanfatani, Jeremy Delerce, Frederic Cadoret, Didier RaoultAbstract:We report here the main characteristics of 'Blautia phocaeensis' strain Marseille-P3441 sp. nov. and 'Lachnoclostridium edouardi' strain Marseille-P3397 sp. nov., that were isolated from a faecal specimen of a 42-year-old female Saudi Bedouin. We used a bacterial culturomics approach combined with taxono-genomics.
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marasmitruncus massiliensis gen nov sp nov clostridium culturomicum sp nov Blautia provencensis sp nov bacillus caccae sp nov and ornithinibacillus massiliensis sp nov isolated from stool samples of undernourished african children
new microbes and new infections, 2017Co-Authors: T P T Pham, Pierreedouard Fournier, Jeremy Delerce, Frederic Cadoret, Tidjani M Alou, S Brah, Ali B Diallo, A Diallo, Cheikh Sokhna, M MillionAbstract:Abstract We report here the main characteristics of five new species, ‘ Marasmitruncus massiliensis' strain Marseille-P3646 T (CSUR P3646), ‘ Clostridium culturomicum ' strain Marseille-P3545 T (CSUR P3545), ‘ Blautia provencensis ' strain Marseille-P3502 T (CSUR P3502), ‘ Bacillus caccae ' strain Marseille-P3604 T (CSUR P3604) and ‘ Ornithinibacillus massiliensis ' strain Marseille-P3601 T (CSUR P3601), which were isolated recently from undernourished children's stool samples from Niger using microbial culturomics.
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urmitella timonensis gen nov sp nov Blautia marasmi sp nov lachnoclostridium pacaense sp nov bacillus marasmi sp nov and anaerotruncus rubiinfantis sp nov isolated from stool samples of undernourished african children
new microbes and new infections, 2017Co-Authors: T P T Pham, Pierreedouard Fournier, Jeremy Delerce, Frederic Cadoret, Tidjani M Alou, S Brah, Ali B Diallo, A Diallo, Cheikh Sokhna, M MillionAbstract:We report here the main characteristics of five new species 'Urmitella timonensis' strain Marseille-P2918T (CSUR P2918), 'Blautia marasmi' strain Marseille-P2377T (CSUR P2377), 'Lachnoclostridium pacaense' strain Marseille-P3100T (CSUR P3100), 'Bacillus marasmi' strain Marseille-P3556T (CSUR P3556) and 'Anaerotruncus rubiinfantis' strain MT15T (CSUR P2276), which were isolated recently from stool samples taken from undernourished children in Niger and Senegal using microbial culturomics.
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Blautia massiliensis sp nov isolated from a fresh human fecal sample and emended description of the genus Blautia
Anaerobe, 2017Co-Authors: Guillaume Andre Durand, Thao Pham, S Ndongo, Sory Ibrahima Traore, Gregory Dubourg, Jeanchristophe Lagier, Caroline Michelle, Nicholas Armstrong, Pierreedouard Fournier, Didier RaoultAbstract:The strain GD9T is the type strain of the newly proposed species Blautia massiliensis sp. nov., belonging to the family Lachnospiraceae. It was isolated from a fresh stool sample collected from a healthy human using the culturomics strategy. Cells are Gram-negative rods, oxygen intolerant, non-motile and non-spore forming. The 16S rRNA gene sequencing showed that strain GD9T was closely related to Blautia luti, with a 97.8% sequence similarity. Major fatty acids were C14:0 (19.8%) and C16:0 (53.2%). Strain GD9T exhibits a genome of 3,717,339 bp that contains 3,346 protein-coding genes and 81 RNAs genes including 63 tRNAs. The features of this organism are described here, with its complete genome sequence and annotation. Compared with other Blautia species which are Gram positive, the strain was Gram negative justifying an emended description of the genus Blautia.
M Million - One of the best experts on this subject based on the ideXlab platform.
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marasmitruncus massiliensis gen nov sp nov clostridium culturomicum sp nov Blautia provencensis sp nov bacillus caccae sp nov and ornithinibacillus massiliensis sp nov isolated from stool samples of undernourished african children
new microbes and new infections, 2017Co-Authors: T P T Pham, Pierreedouard Fournier, Jeremy Delerce, Frederic Cadoret, Tidjani M Alou, S Brah, Ali B Diallo, A Diallo, Cheikh Sokhna, M MillionAbstract:Abstract We report here the main characteristics of five new species, ‘ Marasmitruncus massiliensis' strain Marseille-P3646 T (CSUR P3646), ‘ Clostridium culturomicum ' strain Marseille-P3545 T (CSUR P3545), ‘ Blautia provencensis ' strain Marseille-P3502 T (CSUR P3502), ‘ Bacillus caccae ' strain Marseille-P3604 T (CSUR P3604) and ‘ Ornithinibacillus massiliensis ' strain Marseille-P3601 T (CSUR P3601), which were isolated recently from undernourished children's stool samples from Niger using microbial culturomics.
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urmitella timonensis gen nov sp nov Blautia marasmi sp nov lachnoclostridium pacaense sp nov bacillus marasmi sp nov and anaerotruncus rubiinfantis sp nov isolated from stool samples of undernourished african children
new microbes and new infections, 2017Co-Authors: T P T Pham, Pierreedouard Fournier, Jeremy Delerce, Frederic Cadoret, Tidjani M Alou, S Brah, Ali B Diallo, A Diallo, Cheikh Sokhna, M MillionAbstract:We report here the main characteristics of five new species 'Urmitella timonensis' strain Marseille-P2918T (CSUR P2918), 'Blautia marasmi' strain Marseille-P2377T (CSUR P2377), 'Lachnoclostridium pacaense' strain Marseille-P3100T (CSUR P3100), 'Bacillus marasmi' strain Marseille-P3556T (CSUR P3556) and 'Anaerotruncus rubiinfantis' strain MT15T (CSUR P2276), which were isolated recently from stool samples taken from undernourished children in Niger and Senegal using microbial culturomics.
Bodil Ohlsson - One of the best experts on this subject based on the ideXlab platform.
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self reported bowel symptoms are associated with differences in overall gut microbiota composition and enrichment of Blautia in a population based cohort
Journal of Gastroenterology and Hepatology, 2021Co-Authors: Louise Brunkwall, Ulrika Ericson, Peter M Nilsson, Marju Orhomelander, Bodil OhlssonAbstract:Background and Aim: Altered gut microbiota have been suggested as part of an etiology of irritable bowel syndrome (IBS), but studies have shown contrasting results. Our aim was to examine gut microbiota composition in a large population-based cohort, with respect to presence and severity of bowel symptoms. Methods: The study cohort consisted of 1988 participants of the Malmo Offspring Study (mean age 40 years, 53% women). From a questionnaire, 19% reported having bowel symptoms the last 2 weeks and 15% reported having IBS. Bowel symptoms were assessed by a validated set of questions with visual analog scales. Gut microbiota was assessed by 16S rRNA gene sequencing (300 bp*2 in V1–V3 region) from fecal samples. The association between abundance of bacteria at genus level and bowel symptoms was calculated by logistic regression or general linear model, adjusted for false discovery rate (q < 0.05). Results: Self-reported bowel symptoms (P = 0.003) and IBS (P = 0.031) were associated with difference in overall gut microbiota composition (beta-diversity). Additionally, bowel symptoms and IBS were associated with increased abundance of Blautia, and bowel symptoms also with a genus in the SHA98 order and Butyricimonas. Pain was associated with increased abundance of Fusobacterium. Diarrhea was associated positively with [Prevotella] and Blautia and negatively with a genus in the SHA98 order and a genus in the Christensenellaceae family. Conclusion: Self-reported bowel symptoms are associated with differences in overall gut microbiota composition and abundancy of a few specific bacteria at genus level in a population-based cohort. Diarrhea is the individual symptom with most associations. (Less)
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self reported bowel symptoms are associated with differences in overall gut microbiota composition and enrichment of Blautia in a population based cohort
Journal of Gastroenterology and Hepatology, 2021Co-Authors: Louise Brunkwall, Ulrika Ericson, Peter M Nilsson, Marju Orhomelander, Bodil OhlssonAbstract:Background and Aim: Altered gut microbiota have been suggested as part of an etiology of irritable bowel syndrome (IBS), but studies have shown contrasting results. Our aim was to examine gut microbiota composition in a large population-based cohort, with respect to presence and severity of bowel symptoms. Methods: The study cohort consisted of 1988 participants of the Malmo Offspring Study (mean age 40 years, 53% women). From a questionnaire, 19% reported having bowel symptoms the last 2 weeks and 15% reported having IBS. Bowel symptoms were assessed by a validated set of questions with visual analog scales. Gut microbiota was assessed by 16S rRNA gene sequencing (300 bp*2 in V1–V3 region) from fecal samples. The association between abundance of bacteria at genus level and bowel symptoms was calculated by logistic regression or general linear model, adjusted for false discovery rate (q < 0.05). Results: Self-reported bowel symptoms (P = 0.003) and IBS (P = 0.031) were associated with difference in overall gut microbiota composition (beta-diversity). Additionally, bowel symptoms and IBS were associated with increased abundance of Blautia, and bowel symptoms also with a genus in the SHA98 order and Butyricimonas. Pain was associated with increased abundance of Fusobacterium. Diarrhea was associated positively with [Prevotella] and Blautia and negatively with a genus in the SHA98 order and a genus in the Christensenellaceae family. Conclusion: Self-reported bowel symptoms are associated with differences in overall gut microbiota composition and abundancy of a few specific bacteria at genus level in a population-based cohort. Diarrhea is the individual symptom with most associations.
Didier Raoult - One of the best experts on this subject based on the ideXlab platform.
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description of Blautia phocaeensis sp nov and lachnoclostridium edouardi sp nov isolated from healthy fresh stools of saudi arabia bedouins by culturomics
new microbes and new infections, 2017Co-Authors: Sory Ibrahima Traore, Jeanchristophe Lagier, Pierreedouard Fournier, E I Azhar, Muhammad Yasir, Fehmida Bibi, Asif A Jimanfatani, Jeremy Delerce, Frederic Cadoret, Didier RaoultAbstract:We report here the main characteristics of 'Blautia phocaeensis' strain Marseille-P3441 sp. nov. and 'Lachnoclostridium edouardi' strain Marseille-P3397 sp. nov., that were isolated from a faecal specimen of a 42-year-old female Saudi Bedouin. We used a bacterial culturomics approach combined with taxono-genomics.
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Blautia massiliensis sp nov isolated from a fresh human fecal sample and emended description of the genus Blautia
Anaerobe, 2017Co-Authors: Guillaume Andre Durand, Thao Pham, S Ndongo, Sory Ibrahima Traore, Gregory Dubourg, Jeanchristophe Lagier, Caroline Michelle, Nicholas Armstrong, Pierreedouard Fournier, Didier RaoultAbstract:The strain GD9T is the type strain of the newly proposed species Blautia massiliensis sp. nov., belonging to the family Lachnospiraceae. It was isolated from a fresh stool sample collected from a healthy human using the culturomics strategy. Cells are Gram-negative rods, oxygen intolerant, non-motile and non-spore forming. The 16S rRNA gene sequencing showed that strain GD9T was closely related to Blautia luti, with a 97.8% sequence similarity. Major fatty acids were C14:0 (19.8%) and C16:0 (53.2%). Strain GD9T exhibits a genome of 3,717,339 bp that contains 3,346 protein-coding genes and 81 RNAs genes including 63 tRNAs. The features of this organism are described here, with its complete genome sequence and annotation. Compared with other Blautia species which are Gram positive, the strain was Gram negative justifying an emended description of the genus Blautia.
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Draft Genome Sequence of Blautia faecis Strain Marseille-P328, Isolated from the Human Ascending Colon.
Genome Announcements, 2016Co-Authors: D Ricaboni, M Mailhe, Noemie Labas, V. Vitton, Didier Raoult, Matthieu MillionAbstract:Blautia faecis strain Marseille P328 was isolated from the ascending colon of a French patient. We sequenced the 4.45-Mb genome of the strain and compared it with that of other species of the Blautia genus.
Jeremy Delerce - One of the best experts on this subject based on the ideXlab platform.
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description of Blautia phocaeensis sp nov and lachnoclostridium edouardi sp nov isolated from healthy fresh stools of saudi arabia bedouins by culturomics
new microbes and new infections, 2017Co-Authors: Sory Ibrahima Traore, Jeanchristophe Lagier, Pierreedouard Fournier, E I Azhar, Muhammad Yasir, Fehmida Bibi, Asif A Jimanfatani, Jeremy Delerce, Frederic Cadoret, Didier RaoultAbstract:We report here the main characteristics of 'Blautia phocaeensis' strain Marseille-P3441 sp. nov. and 'Lachnoclostridium edouardi' strain Marseille-P3397 sp. nov., that were isolated from a faecal specimen of a 42-year-old female Saudi Bedouin. We used a bacterial culturomics approach combined with taxono-genomics.
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marasmitruncus massiliensis gen nov sp nov clostridium culturomicum sp nov Blautia provencensis sp nov bacillus caccae sp nov and ornithinibacillus massiliensis sp nov isolated from stool samples of undernourished african children
new microbes and new infections, 2017Co-Authors: T P T Pham, Pierreedouard Fournier, Jeremy Delerce, Frederic Cadoret, Tidjani M Alou, S Brah, Ali B Diallo, A Diallo, Cheikh Sokhna, M MillionAbstract:Abstract We report here the main characteristics of five new species, ‘ Marasmitruncus massiliensis' strain Marseille-P3646 T (CSUR P3646), ‘ Clostridium culturomicum ' strain Marseille-P3545 T (CSUR P3545), ‘ Blautia provencensis ' strain Marseille-P3502 T (CSUR P3502), ‘ Bacillus caccae ' strain Marseille-P3604 T (CSUR P3604) and ‘ Ornithinibacillus massiliensis ' strain Marseille-P3601 T (CSUR P3601), which were isolated recently from undernourished children's stool samples from Niger using microbial culturomics.
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urmitella timonensis gen nov sp nov Blautia marasmi sp nov lachnoclostridium pacaense sp nov bacillus marasmi sp nov and anaerotruncus rubiinfantis sp nov isolated from stool samples of undernourished african children
new microbes and new infections, 2017Co-Authors: T P T Pham, Pierreedouard Fournier, Jeremy Delerce, Frederic Cadoret, Tidjani M Alou, S Brah, Ali B Diallo, A Diallo, Cheikh Sokhna, M MillionAbstract:We report here the main characteristics of five new species 'Urmitella timonensis' strain Marseille-P2918T (CSUR P2918), 'Blautia marasmi' strain Marseille-P2377T (CSUR P2377), 'Lachnoclostridium pacaense' strain Marseille-P3100T (CSUR P3100), 'Bacillus marasmi' strain Marseille-P3556T (CSUR P3556) and 'Anaerotruncus rubiinfantis' strain MT15T (CSUR P2276), which were isolated recently from stool samples taken from undernourished children in Niger and Senegal using microbial culturomics.