M
Michael J. O’Donohue
Researcher at University of Toulouse
Publications - 102
Citations - 3381
Michael J. O’Donohue is an academic researcher from University of Toulouse. The author has contributed to research in topics: Xylanase & Glycoside hydrolase. The author has an hindex of 35, co-authored 102 publications receiving 2962 citations. Previous affiliations of Michael J. O’Donohue include Institut national de la recherche agronomique & University of Reims Champagne-Ardenne.
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Journal ArticleDOI
Endogeic earthworms shape bacterial functional communities and affect organic matter mineralization in a tropical soil.
Laetitia Bernard,Lydie Chapuis-Lardy,Tantely Razafimbelo,Malalatiana Razafindrakoto,Anne-Laure Pablo,Elvire Legname,Julie Poulain,Thomas Brüls,Michael J. O’Donohue,Alain Brauman,Jean-Luc Chotte,Eric Blanchart +11 more
TL;DR: The coupling between DNA-SIP (stable isotope probing) and pyrosequencing showed that stimulation of both the mineralization of wheat residues and the PE can be linked to the stimulation of several groups especially belonging to the Bacteroidetes phylum.
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Impact and efficiency of GH10 and GH11 thermostable endoxylanases on wheat bran and alkali-extractable arabinoxylans.
Johnny Beaugrand,Gérard Chambat,Vicky W. K. Wong,Florence Goubet,Caroline Rémond,Gabriel Paës,Samina Benamrouche,Philippe Debeire,Michael J. O’Donohue,Brigitte Chabbert +9 more
TL;DR: The results of a comparative study of two thermostable (1-->4)-beta-xylan endoxylanases using a multi-technical approach indicate that a GH11 xylanase is more useful than a GH10 xylan enzyme for the upgrading of wheat bran into soluble oligosaccharides.
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Glycosynthesis in a waterworld: new insight into the molecular basis of transglycosylation in retaining glycoside hydrolases
Bastien Bissaro,Pierre Monsan,Régis Fauré,Régis Fauré,Régis Fauré,Michael J. O’Donohue,Michael J. O’Donohue,Michael J. O’Donohue +7 more
TL;DR: A careful analysis of literature data describing non-Leloir transglycosylases and their relationship to glycoside hydrolase counterparts is used to clarify the state of the art knowledge and to establish a new rational basis for the engineering of glycosidic hydrolases.
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A Brief and Informationally Rich Naming System for Oligosaccharide Motifs of Heteroxylans Found in Plant Cell Walls
Régis Fauré,Régis Fauré,Régis Fauré,Christophe M. Courtin,Jan A. Delcour,Claire Dumon,Claire Dumon,Claire Dumon,Craig B. Faulds,Geoffrey B. Fincher,Sébastien Fort,Stephen C. Fry,Sami Halila,Mirjam A. Kabel,Laurice Pouvreau,Bernard Quemener,Alain Rivet,Luc Saulnier,Henk A. Schols,Hugues Driguez,Michael J. O’Donohue,Michael J. O’Donohue,Michael J. O’Donohue +22 more
TL;DR: The one-letter code system proposed here is adequate to name and differentiate all currently known complex oligosaccharides derived from heteroxylans and is sufficiently flexible to accommodate new structures as they become available.
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Genetic and Biochemical Characterization of a Highly Thermostable α-l-Arabinofuranosidase from Thermobacillus xylanilyticus
TL;DR: Characterization of the purified recombinant α-l-arabinofuranosidase produced in Escherichia coli revealed that it is highly stable with respect to both temperature and pH.