C
Christophe Chassard
Researcher at Institut national de la recherche agronomique
Publications - 15
Citations - 1576
Christophe Chassard is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Bacteroides & Bacteroidaceae. The author has an hindex of 14, co-authored 15 publications receiving 1406 citations. Previous affiliations of Christophe Chassard include University of Aberdeen.
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Journal ArticleDOI
Functional dysbiosis within the gut microbiota of patients with constipated-irritable bowel syndrome.
Christophe Chassard,Michel Dapoigny,Karen P. Scott,L. Crouzet,Christophe Del'Homme,Perrine Marquet,Jennifer C. Martin,Gisèle Pickering,Denis Ardid,Alain Eschalier,Claude Dubray,Harry J. Flint,Annick Bernalier-Donadille +12 more
TL;DR: The role of the gut microbiota in patho‐physiology of irritable bowel syndrome (IBS) is suggested by several studies but standard cultural and molecular methods used to date have not revealed specific and consistent IBS‐related groups of microbes.
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Characterization of the xylan-degrading microbial community from human faeces
Christophe Chassard,Vanessa Goumy,Marion Leclerc,Christophe Del'Homme,Annick Bernalier-Donadille +4 more
TL;DR: Four new xylan-degrading Bacteroides species were identified and the xylanolytic capacity of R. intestinalis was further shown, and new insights are provided to the diversity and activity of the human gut x Dylanolytic community.
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Ruminococcus champanellensis sp. nov., a cellulose-degrading bacterium from human gut microbiota.
TL;DR: On the basis of phylogenetic analysis, and morphological and physiological data, strain 18P13(T) can be differentiated from other members of the genus Ruminococcus with validly published names.
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Lactate has the potential to promote hydrogen sulphide formation in the human colon
Perrine Marquet,Sylvia H. Duncan,Christophe Chassard,Annick Bernalier-Donadille,Harry J. Flint +4 more
TL;DR: It is strongly suggested that lactate can stimulate sulphide formation by SRB present in the colon, with possible consequences for conditions such as colitis.
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The cellulose-degrading microbial community of the human gut varies according to the presence or absence of methanogens
TL;DR: The structure of the cellulolytic community was shown to vary depending on the presence of methanogens in the human gut, and the main cellulose-degrading bacteria belong essentially to Bacteroidetes in non-methane-excreting subjects.