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Gabrielle Potocki-Veronese

Explore the profile of Gabrielle Potocki-Veronese including associated specialties, affiliations and a list of published articles. Areas
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Articles 59
Citations 692
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Recent Articles
1.
Li X, Lippens G, Parrou J, Cioci G, Esque J, Wang Z, et al.
mSphere . 2024 Jul; 9(8):e0027824. PMID: 39012103
In ruminants, the rumen is a specialized stomach that is adapted to the breakdown of plant-derived complex polysaccharides through the coordinated activities of a diverse microbial community. Bacteroidota is a...
2.
Labourel A, Parrou J, Deraison C, Mercier-Bonin M, Lajus S, Potocki-Veronese G
Essays Biochem . 2023 Mar; 67(3):331-344. PMID: 36912232
Inflammatory bowel diseases (IBD) are modern diseases, with incidence rising around the world. They are associated with perturbation of the intestinal microbiota, and with alteration and crossing of the mucus...
3.
Tauzin A, Wang Z, Cioci G, Li X, Labourel A, Machado B, et al.
mSphere . 2022 Aug; 7(5):e0024422. PMID: 36043703
In the human gut microbiota, break down dietary and endogenous glycosides through highly specific polysaccharide utilization loci (PULs). PULs encode a variety of sensor regulators, binding proteins, transporters, and carbohydrate-active...
4.
Wang Z, Tauzin A, Laville E, Potocki-Veronese G
Front Microbiol . 2022 Apr; 13:816462. PMID: 35401468
Transport is a crucial step in the metabolism of glycosides by bacteria, which is itself key for microbiota function and equilibrium. However, most transport proteins are function-unknown or only predicted,...
5.
Li A, Benkoulouche M, Ladeveze S, Durand J, Cioci G, Laville E, et al.
Int J Mol Sci . 2022 Mar; 23(6). PMID: 35328479
Among carbohydrate active enzymes, glycoside phosphorylases (GPs) are valuable catalysts for white biotechnologies, due to their exquisite capacity to efficiently re-modulate oligo- and poly-saccharides, without the need for costly activated...
6.
Bardou P, Laguerre S, Maman Haddad S, Legoueix Rodriguez S, Laville E, Dumon C, et al.
PeerJ . 2021 Oct; 9:e11885. PMID: 34692239
The earth harbors trillions of bacterial species adapted to very diverse ecosystems thanks to specific metabolic function acquisition. Most of the genes responsible for these functions belong to uncultured bacteria...
7.
Ollivier S, Tarquis L, Fanuel M, Li A, Durand J, Laville E, et al.
Anal Chem . 2021 Apr; 93(15):6254-6261. PMID: 33829764
Carbohydrates are complex structures that still challenge analysts today because of their different levels of isomerism, notably the anomerism of the glycosidic bond. It has been shown recently that anomerism...
8.
Le C, Ogawa Y, Dubreuil F, Grimaud F, Mazeau K, Ziegler G, et al.
Carbohydr Polym . 2021 Mar; 261:117885. PMID: 33766372
Rectangular V-amylose single crystals were prepared by adding racemic ibuprofen to hot dilute aqueous solutions of native and enzymatically-synthesized amylose. The lamellar thickness increased with increasing degree of polymerization of...
9.
Lafond M, Tauzin A, Bruel L, Laville E, Lombard V, Esque J, et al.
Front Microbiol . 2020 Dec; 11:579521. PMID: 33281771
Plant α-galactosides belonging to the raffinose family oligosaccharides (RFOs) and considered as prebiotics, are commonly degraded by α-galactosidases produced by the human gut microbiome. In this environment, the E1 symbiont-well-known...
10.
Tauzin A, Rangel Pereira M, van Vliet L, Colin P, Laville E, Esque J, et al.
Microbiome . 2020 Oct; 8(1):141. PMID: 33004077
Background: Despite the importance of the mucosal interface between microbiota and the host in gut homeostasis, little is known about the mechanisms of bacterial gut colonization, involving foraging for glycans...