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Yannick Gueguen
Researcher at University of Montpellier
Publications - 108
Citations - 5588
Yannick Gueguen is an academic researcher from University of Montpellier. The author has contributed to research in topics: Oyster & Pacific oyster. The author has an hindex of 38, co-authored 101 publications receiving 4878 citations. Previous affiliations of Yannick Gueguen include Institut de radioprotection et de sûreté nucléaire & Wageningen University and Research Centre.
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Journal ArticleDOI
Insights into the anti-microbial defense of marine invertebrates: the penaeid shrimps and the oyster Crassostrea gigas
Evelyne Bachère,Yannick Gueguen,Marcelo Gonzalez,Julien de Lorgeril,Julien Garnier,Bernard Romestand +5 more
TL;DR: Genomics and gene profiling are promising to deepen the understanding of the anti‐microbial defense of the oyster and the shrimp, but real progress will depend also on the characterization of hemocyte lineages and hematopoiesis of these marine invertebrates as well as on the ontogenesis of their immune systems.
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Different secretory repertoires control the biomineralization processes of prism and nacre deposition of the pearl oyster shell
Benjamin Marie,Caroline Joubert,Alexandre Tayale,Isabelle Zanella-Cléon,Corinne Belliard,David Piquemal,Nathalie Cochennec-Laureau,Frédéric Marin,Yannick Gueguen,Caroline Montagnani,Caroline Montagnani +10 more
TL;DR: It is unambiguously demonstrate that prisms and nacre are assembled from very different protein repertoires, which suggests that these layers do not derive from each other.
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Immune gene discovery by expressed sequence tags generated from hemocytes of the bacteria-challenged oyster, Crassostrea gigas.
Yannick Gueguen,Jean-Paul Cadoret,Didier Flament,Catherine Barreau-Roumiguière,Anne Laure Girardot,Julien Garnier,Alixe Hoareau,Evelyne Bachère,Jean Michel Escoubas +8 more
TL;DR: An expressed sequence tag program to isolate genes involved in defense mechanisms of the Pacific oyster, Crassostrea gigas, identified 20 genes that may be implicated in immune function and investigated the expression of four of them during bacterial challenge of oysters.
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Transcriptome and proteome analysis of Pinctada margaritifera calcifying mantle and shell: focus on biomineralization
Caroline Joubert,David Piquemal,Benjamin Marie,Laurent Manchon,Fabien Pierrat,Isabelle Zanella-Cléon,Nathalie Cochennec-Laureau,Yannick Gueguen,Caroline Montagnani +8 more
TL;DR: This EST study made on the calcifying tissue of P. margaritifera is the first description of pyrosequencing on a pearl-producing bivalve species, and represents a major breakthrough in the field of molluskan biomineralization.
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Recombinant expression and anti-microbial activity of anti-lipopolysaccharide factor (ALF) from the black tiger shrimp Penaeus monodon
Kunlaya Somboonwiwat,Michael Marcos,Anchalee Tassanakajon,Sirawut Klinbunga,André Aumelas,Bernard Romestand,Yannick Gueguen,Hélène Boze,Guy Moulin,Evelyne Bachère +9 more
TL;DR: Anti-microbial assays demonstrated that rALFPm3 has a broad spectrum of anti-fungal properties against filamentous fungi, and anti-bacterial activities against both Gram-positive and Gram-negative bacteria, associated with a bactericidal effect.