R
René Lessire
Researcher at Centre national de la recherche scientifique
Publications - 67
Citations - 3776
René Lessire is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Erucic acid & Reductase. The author has an hindex of 28, co-authored 67 publications receiving 3383 citations. Previous affiliations of René Lessire include University of Bordeaux.
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Journal ArticleDOI
Lipid rafts in higher plant cells: purification and characterization of Triton X-100-insoluble microdomains from tobacco plasma membrane.
Sébastien Mongrand,Johanne Morel,Jeanny Laroche,Stéphane Claverol,Jean-Pierre Carde,Marie-Andrée Hartmann,Marc Bonneu,Françoise Simon-Plas,René Lessire,Jean-Jacques Bessoule +9 more
TL;DR: The data clearly indicate that tobacco microdomains are able to recruit a specific set of the plasma membrane proteins and exclude others, and it is demonstrated the recruitment of the NADPH oxidase after elicitation by cryptogein and the presence of the small G protein NtRac5, a negative regulator of NADPH oxidation, in lipid rafts.
Journal ArticleDOI
Overexpression of Arabidopsis ECERIFERUM1 Promotes Wax Very-Long-Chain Alkane Biosynthesis and Influences Plant Response to Biotic and Abiotic Stresses
Brice Bourdenx,Amélie Bernard,Frédéric Domergue,Stéphanie Pascal,Amandine Léger,Dominique Roby,Marjorie Pervent,Denis Vile,Richard P. Haslam,Johnathan A. Napier,René Lessire,Jérôme Joubès +11 more
TL;DR: The characterization of the Arabidopsis ECERIFERUM1 (CER1) gene predicted to encode an enzyme involved in alkane biosynthesis demonstrates that CER1 controls alkanes biosynthesis and is highly linked to responses to biotic and abiotic stresses.
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Reconstitution of Plant Alkane Biosynthesis in Yeast Demonstrates That Arabidopsis ECERIFERUM1 and ECERIFERUM3 Are Core Components of a Very-Long-Chain Alkane Synthesis Complex
Amélie Bernard,Frédéric Domergue,Frédéric Domergue,Stéphanie Pascal,Stéphanie Pascal,Reinhard Jetter,Charlotte Renne,Jean-Denis Faure,Richard P. Haslam,Johnathan A. Napier,René Lessire,René Lessire,Jérôme Joubès,Jérôme Joubès +13 more
TL;DR: A new model for alkane production is supported in which CER1 interacts with both CER3 and CYTB5 to catalyze the redox-dependent synthesis of VLC alkanes from VLC acyl-CoAs.
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The VLCFA elongase gene family in Arabidopsis thaliana: phylogenetic analysis, 3D modelling and expression profiling
Jérôme Joubès,Sylvain Raffaele,Brice Bourdenx,Christel Garcia,Jeanny Laroche-Traineau,Patrick Moreau,Frédéric Domergue,René Lessire +7 more
TL;DR: The analysis of the subcellular localization in tobacco cells of the different subunits of the acyl-CoA elongase shows that all these proteins are localized in the endoplasmic reticulum demonstrating that VLCFA production occurs in this compartment.
Journal ArticleDOI
Three Arabidopsis Fatty Acyl-Coenzyme A Reductases, FAR1, FAR4, and FAR5, Generate Primary Fatty Alcohols Associated with Suberin Deposition
Frédéric Domergue,Sollapura J. Vishwanath,Jérôme Joubès,Jasmine Ono,Jennifer A. Lee,Matthieu Bourdon,Reem Alhattab,Christine Lowe,Stéphanie Pascal,René Lessire,Owen Rowland +10 more
TL;DR: Arabidopsis FAR1, FAR4, and FAR5 generate the fatty alcohols found in root, seed coat, and wound-induced leaf tissue, according to known sites of suberin deposition.