Search Results - "GIBON, YVES"

Why measure enzyme activities in the era of systems biology? by Stitt, Mark, Gibon, Yves

“…•We discuss how to measure enzyme activities.•We highlight what can be learnt from measuring enzyme activities.•Enzyme activities do not reflect transcript…”
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Water deficits uncouple growth from photosynthesis, increase C content, and modify the relationships between C and growth in sink organs by Muller, Bertrand, Pantin, Florent, Gènard, Michel, Turc, Olivier, Freixes, Sandra, Piques, Maria, Gibon, Yves

“…In plants, carbon (C) molecules provide building blocks for biomass production, fuel for energy, and exert signalling roles to shape development and…”
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Post-flowering nitrate uptake in wheat is controlled by N status at flowering, with a putative major role of root nitrate transporter NRT2.1 by Taulemesse, François, Le Gouis, Jacques, Gouache, David, Gibon, Yves, Allard, Vincent

“…In bread wheat (Triticum aestivum L.), the simultaneous improvement of both yield and grain protein is difficult because of the strong negative relationship…”
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Association mapping across numerous traits reveals patterns of functional variation in maize by Wallace, Jason G, Bradbury, Peter J, Zhang, Nengyi, Gibon, Yves, Stitt, Mark, Buckler, Edward S

“…Phenotypic variation in natural populations results from a combination of genetic effects, environmental effects, and gene-by-environment interactions. Despite…”
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Arabidopsis Plants Acclimate to Water Deficit at Low Cost through Changes of Carbon Usage: An Integrated Perspective Using Growth, Metabolite, Enzyme, and Gene Expression Analysis by Hummel, Irène, Pantin, Florent, Sulpice, Ronan, Piques, Maria, Rolland, Gaëlle, Dauzat, Myriam, Christophe, Angélique, Pervent, Marjorie, Bouteillé, Marie, Stitt, Mark, Gibon, Yves, Muller, Bertrand

“…Growth and carbon (C) fluxes are severely altered in plants exposed to soil water deficit. Correspondingly, it has been suggested that plants under water…”
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SlARF4, an Auxin Response Factor Involved in the Control of Sugar Metabolism during Tomato Fruit Development by SAGAR, Maha, CHERVIN, Christian, PECH, Jean-Claude, BOUZAYEN, Mondher, ZOUINE, Mohamed, MILA, Isabelle, YANWEI HAO, ROUSTAN, Jean-Paul, BENICHOU, Mohamed, GIBON, Yves, BIAIS, Benoit, MAURY, Pierre, LATCHE, Alain

“…Successful completion of fruit developmental programs depends on the interplay between multiple phytohormones. However, besides ethylene, the impact of other…”
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Get the Balance Right: ROS Homeostasis and Redox Signalling in Fruit by Decros, Guillaume, Baldet, Pierre, Beauvoit, Bertrand, Stevens, Rebecca, Flandin, Amélie, Colombié, Sophie, Gibon, Yves, Pétriacq, Pierre

“…Plant central metabolism generates reactive oxygen species (ROS), which are key regulators that mediate signalling pathways involved in developmental processes…”
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Adjustment of growth, starch turnover, protein content and central metabolism to a decrease of the carbon supply when Arabidopsis is grown in very short photoperiods by GIBON, YVES, PYL, EVA-THERESA, SULPICE, RONAN, LUNN, JOHN E, HÖHNE, MELANIE, GÜNTHER, MANUELA, STITT, MARK

“…Arabidopsis was grown in a 12, 8, 4 or 3 h photoperiod to investigate how metabolism and growth adjust to a decreased carbon supply. There was a progressive…”
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Why bring post‐genomics into the phosphorus‐impoverished bush? by GIBON, YVES

“…This article comments on: Low levels of ribosomal RNA partly account for the very high photosynthetic phosphorus‐use efficiency of Proteaceae species…”
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Genome-Wide Association of Carbon and Nitrogen Metabolism in the Maize Nested Association Mapping Population by Zhang, Nengyi, Gibon, Yves, Wallace, Jason G., Lepak, Nicholas, Li, Pinghua, Dedow, Lauren, Chen, Charles, So, Yoon-Sup, Kremling, Karl, Bradbury, Peter J., Brutnell, Thomas, Stitt, Mark, Buckler, Edward S.

“…Carbon (C) and nitrogen (N) metabolismare critical to plant growth and development and are at the basis of crop yield and adaptation. We performed…”
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Overexpression of Plastid Transketolase in Tobacco Results in a Thiamine Auxotrophic Phenotype by Khozaei, Mahdi, Fisk, Stuart, Lawson, Tracy, Gibon, Yves, Sulpice, Ronan, Stitt, Mark, Lefebvre, Stephane C., Raines, Christine A.

“…To investigate the effect of increased plastid transketolase on photosynthetic capacity and growth, tobacco (Nicotiana tabacum) plants with increased levels of…”
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Comparative transcriptional profiling analysis of developing melon (Cucumis melo L.) fruit from climacteric and non-climacteric varieties by Saladié, Montserrat, Cañizares, Joaquin, Phillips, Michael A, Rodriguez-Concepcion, Manuel, Larrigaudière, Christian, Gibon, Yves, Stitt, Mark, Lunn, John Edward, Garcia-Mas, Jordi

“…In climacteric fruit-bearing species, the onset of fruit ripening is marked by a transient rise in respiration rate and autocatalytic ethylene production,…”
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The intrinsically disordered protein LEA7 from Arabidopsis thaliana protects the isolated enzyme lactate dehydrogenase and enzymes in a soluble leaf proteome during freezing and drying by Popova, Antoaneta V., Rausch, Saskia, Hundertmark, Michaela, Gibon, Yves, Hincha, Dirk K.

“…The accumulation of Late Embryogenesis Abundant (LEA) proteins in plants is associated with tolerance against stresses such as freezing and desiccation. Two…”
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Metabolite Profiling and Integrative Modeling Reveal Metabolic Constraints for Carbon Partitioning under Nitrogen Starvation in the Green Algae Haematococcus pluvialis by Recht, Lee, Töpfer, Nadine, Batushansky, Albert, Sikron, Noga, Gibon, Yves, Fait, Aaron, Nikoloski, Zoran, Boussiba, Sammy, Zarka, Aliza

“…The green alga Hematococcus pluvialis accumulates large amounts of the antioxidant astaxanthin under inductive stress conditions, such as nitrogen starvation…”
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Remarkable Reproducibility of Enzyme Activity Profiles in Tomato Fruits Grown under Contrasting Environments Provides a Roadmap for Studies of Fruit Metabolism by Biais, Benoît, Bénard, Camille, Beauvoit, Bertrand, Colombié, Sophie, Prodhomme, Duyên, Ménard, Guillaume, Bernillon, Stéphane, Gehl, Bernadette, Gautier, Hélène, Ballias, Patricia, Mazat, Jean-Pierre, Sweetlove, Lee, Génard, Michel, Gibon, Yves

“…To assess the influence of the environment on fruit metabolism, tomato (Solatium lycopersicum 'Moneymaker') plants were grown under contrasting conditions…”
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Ribosome and transcript copy numbers, polysome occupancy and enzyme dynamics in Arabidopsis by Piques, Maria, Schulze, Waltraud X, Rohwer, Johann, Höhne, Melanie, Stitt, Mark, Usadel, Björn, Gibon, Yves

“…Plants are exposed to continual changes in the environment. The daily alternation between light and darkness results in massive recurring changes in the carbon…”
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Is Change in Ovary Carbon Status a Cause or a Consequence of Maize Ovary Abortion in Water Deficit during Flowering? by Oury, Vincent, Caldeira, Cecilio F., Prodhomme, Duyên, Pichon, Jean-Philippe, Gibon, Yves, Tardieu, François, Turc, Olivier

“…Flower or grain abortion causes large yield losses under water deficit. In maize (Zea mays), it is often attributed to a carbon limitation via the disruption…”
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Bread Wheat (Triticum aestivum L.) Grain Protein Concentration Is Related to Early Post-Flowering Nitrate Uptake under Putative Control of Plant Satiety Level by Taulemesse, François, Le Gouis, Jacques, Gouache, David, Gibon, Yves, Allard, Vincent

“…The strong negative correlation between grain protein concentration (GPC) and grain yield (GY) in bread wheat complicates the simultaneous improvement of these…”
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Stress-Induced GSK3 Regulates the Redox Stress Response by Phosphorylating Glucose-6-Phosphate Dehydrogenase in Arabidopsis by Santo, Silvia Dal, Stampfl, Hansjörg, Krasensky, Julia, Kempa, Stefan, Gibon, Yves, Petutschnig, Elena, Rozhon, Wilfried, Heuck, Alexander, Clausen, Tim, Jonak, Claudia

“…Diverse stresses such as high salt conditions cause an increase in reactive oxygen species (ROS), necessitating a redox stress response. However, little is…”
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The effect of cold acclimation, deacclimation and reacclimation on metabolite profiles and freezing tolerance in winter wheat by Vaitkevičiūtė, Gabija, Aleliūnas, Andrius, Gibon, Yves, Armonienė, Rita

“…Global climate change will cause longer and warmer autumns, thus negatively affecting the quality of cold acclimation (CA) and reducing the freezing tolerance…”
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