Search Results - "Lemaire, Stephane D"

Insight into protein S-nitrosylation in Chlamydomonas reinhardtii by Morisse, Samuel, Zaffagnini, Mirko, Gao, Xing-Huang, Lemaire, Stéphane D, Marchand, Christophe H

“…Protein S-nitrosylation, a post-translational modification (PTM) consisting of the covalent binding of nitric oxide (NO) to a cysteine thiol moiety, plays a…”
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The Deep Thioredoxome in Chlamydomonas reinhardtii： New Insights into Redox Regulation by Pérez-Pérez, María Esther, Mauriès, Adeline, Maes, Alexandre, Tourasse, Nicolas J., Hamon, Marion, Lemaire, Stéphane D., Marchand, Christophe H.

“…Thiol-based redox post-translational modifications have emerged as important mechanisms of signaling and regulation in all organisms, and thioredoxin plays a…”
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Thioredoxins in chloroplasts by Lemaire, Stéphane D, Michelet, Laure, Zaffagnini, Mirko, Massot, Vincent, Issakidis-Bourguet, Emmanuelle

“…Thioredoxins (TRXs) are small disulfide oxidoreductases of ca. 12 kDa found in all free living organisms. In plants, two chloroplastic TRXs, named TRX f and…”
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Biochemical characterization of glutaredoxins from Chlamydomonas reinhardtii: Kinetics and specificity in deglutathionylation reactions by Gao, Xing-Huang, Zaffagnini, Mirko, Bedhomme, Mariette, Michelet, Laure, Cassier-Chauvat, Corinne, Decottignies, Paulette, Lemaire, Stéphane D.

“…Protein deglutathionylation is mainly catalyzed by glutaredoxins (GRXs). We have analyzed the biochemical properties of four of the six different GRXs of…”
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The glutaredoxin family in oxygenic photosynthetic organisms by Lemaire, Stéphane D

“…Glutaredoxins (GRXs) are small redox proteins of the thioredoxin (TRX) superfamily. Compared to TRXs, much less information on the GRX family is available,…”
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Poplar Peroxiredoxin Q. A Thioredoxin-Linked Chloroplast Antioxidant Functional in Pathogen Defense by Rouhier, Nicolas, Gelhaye, Eric, Gualberto, Jose M., Marie-Noelle Jordy, Elisabeth De Fay, Hirasawa, Masakazu, Duplessis, Sebastien, Lemaire, Stephane D., Pascal Frey, Martin, Francis, Manieri, Wanda, Knaff, David B., Jacquot, Jean-Pierre

“…Peroxiredoxins are ubiquitous thioredoxin- or glutaredoxin-dependent peroxidases, the function of which is to destroy peroxides. Peroxiredoxin Q, one of the…”
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Redox regulation of the Calvin-Benson cycle: something old, something new by Michelet, Laure, Zaffagnini, Mirko, Morisse, Samuel, Sparla, Francesca, Pérez-Pérez, María Esther, Francia, Francesco, Danon, Antoine, Marchand, Christophe H, Fermani, Simona, Trost, Paolo, Lemaire, Stéphane D

“…Reversible redox post-translational modifications such as oxido-reduction of disulfide bonds, S-nitrosylation, and S-glutathionylation, play a prominent role…”
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Role of Glutathione in Photosynthetic Organisms: Emerging Functions for Glutaredoxins and Glutathionylation by Rouhier, N, Lemaire, S.D, Jacquot, J.P

“…Glutathione, a tripeptide with the sequence gamma-Glu-Cys-Gly, exists either in a reduced form with a free thiol group or in an oxidized form with a disulfide…”
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Plant cytoplasmic GAPDH: redox post-translational modifications and moonlighting properties by Zaffagnini, Mirko, Fermani, Simona, Costa, Alex, Lemaire, Stéphane D, Trost, Paolo

“…Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is a ubiquitous enzyme involved in glycolysis and shown, particularly in animal cells, to play additional…”
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Glutathionylation of cytosolic glyceraldehyde-3-phosphate dehydrogenase from the model plant Arabidopsis thaliana is reversed by both glutaredoxins and thioredoxins in vitro by Bedhomme, Mariette, Adamo, Mattia, Marchand, Christophe H, Couturier, Jérémy, Rouhier, Nicolas, Lemaire, Stéphane D, Zaffagnini, Mirko, Trost, Paolo

“…Plants contain both cytosolic and chloroplastic GAPDHs (glyceraldehyde-3-phosphate dehydrogenases). In Arabidopsis thaliana, cytosolic GAPDH is involved in the…”
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The Synthetic Biology Toolkit for Photosynthetic Microorganisms by Vavitsas, Konstantinos, Crozet, Pierre, Vinde, Marcos Hamborg, Davies, Fiona, Lemaire, Stéphane D, Vickers, Claudia E

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Control of Autophagy in Chlamydomonas Is Mediated through Redox-Dependent Inactivation of the ATG4 Protease by Pérez-Pérez, María Esther, Lemaire, Stéphane D., Crespo, José L.

“…Autophagy is a major catabolic pathway by which eukaryotic cells deliver unnecessary or damaged cytoplasmic material to the vacuole for its degradation and…”
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Glutathionylation in the Photosynthetic Model Organism Chlamydomonas reinhardtii: A Proteomic Survey by Zaffagnini, Mirko, Bedhomme, Mariette, Groni, Hayam, Marchand, Christophe H., Puppo, Carine, Gontero, Brigitte, Cassier-Chauvat, Corinne, Decottignies, Paulette, Lemaire, Stéphane D.

“…Protein glutathionylation is a redox post-translational modification occurring under oxidative stress conditions and playing a major role in cell regulation…”
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Nitric Oxide Remodels the Photosynthetic Apparatus upon S-Starvation in Chlamydomonas reinhardtii by De Mia, Marcello, Lemaire, Stéphane D, Choquet, Yves, Wollman, Francis-André

“…Many photosynthetic autotrophs have evolved responses that adjust their metabolism to limitations in nutrient availability. Here we report a detailed…”
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Characterization of chloroplast ribulose-5-phosphate-3-epimerase from the microalga Chlamydomonas reinhardtii by Meloni, Maria, Fanti, Silvia, Tedesco, Daniele, Gurrieri, Libero, Trost, Paolo, Fermani, Simona, Lemaire, Stéphane D, Zaffagnini, Mirko, Henri, Julien

“…Carbon fixation relies on Rubisco and ten additional enzymes in the Calvin-Benson-Bassham cycle. Epimerization of xylulose-5-phosphate (Xu5P) into…”
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Glutathionylation primes soluble glyceraldehyde-3-phosphate dehydrogenase for late collapse into insoluble aggregates by Zaffagnini, Mirko, Marchand, Christophe H., Malferrari, Marco, Murail, Samuel, Bonacchi, Sara, Genovese, Damiano, Montalti, Marco, Venturoli, Giovanni, Falini, Giuseppe, Baaden, Marc, Lemaire, Stéphane D., Fermani, Simona, Trost, Paolo

“…Protein aggregation is a complex physiological process, primarily determined by stress-related factors revealing the hidden aggregation propensity of proteins…”
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How abiotic stress-induced socialization leads to the formation of massive aggregates in Chlamydomonas by de Carpentier, Félix, Maes, Alexandre, Marchand, Christophe H, Chung, Céline, Durand, Cyrielle, Crozet, Pierre, Lemaire, Stéphane D, Danon, Antoine

“…Multicellular organisms implement a set of reactions involving signaling and cooperation between different types of cells. Unicellular organisms, on the other…”
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When Unity Is Strength: The Strategies Used by Chlamydomonas to Survive Environmental Stresses by de Carpentier, Félix, Lemaire, Stéphane D, Danon, Antoine

“…The unicellular green alga is a valuable model system to study a wide spectrum of scientific fields, including responses to environmental conditions. Most…”
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First Proteomic Study of S‑Glutathionylation in Cyanobacteria by Chardonnet, Solenne, Sakr, Samer, Cassier-Chauvat, Corinne, Le Maréchal, Pierre, Chauvat, Franck, Lemaire, Stéphane D, Decottignies, Paulette

“…Glutathionylation, the reversible post-translational formation of a mixed disulfide between a cysteine residue and glutathione (GSH), is a crucial mechanism…”
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Redox regulation in photosynthetic organisms: focus on glutathionylation by Zaffagnini, Mirko, Bedhomme, Mariette, Marchand, Christophe H, Morisse, Samuel, Trost, Paolo, Lemaire, Stéphane D

“…In photosynthetic organisms, besides the well-established disulfide/dithiol exchange reactions specifically controlled by thioredoxins (TRXs), protein…”
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