Constraint-Based Modeling Highlights Cell Energy, Redox Status and α-Ketoglutarate Availability as Metabolic Drivers for Anthocyanin Accumulation in Grape Cells Under Nitrogen Limitation

Constraint-Based Modeling Highlights Cell Energy, Redox Status and α-Ketoglutarate Availability as Metabolic Drivers for Anthocyanin Accumulation in Grape Cells Under Nitrogen Limitation

Anthocyanin biosynthesis is regulated by environmental factors (such as light, temperature, and water availability) and nutrient status (such as carbon, nitrogen, and phosphate nutrition). Previous reports show that low nitrogen availability strongly enhances anthocyanin accumulation in non carbon-l...

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Bibliographic Details
Main Authors: Eric Soubeyrand, Sophie Colombié, Bertrand Beauvoit, Zhanwu Dai, Stéphanie Cluzet, Ghislaine Hilbert, Christel Renaud, Lilly Maneta-Peyret, Martine Dieuaide-Noubhani, Jean-Michel Mérillon, Yves Gibon, Serge Delrot, Eric Gomès
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-05-01
Series:Frontiers in Plant Science
Subjects:
anthocyanins
grapevine
cell redox status
energy escape valve hypothesis
constraint-based modeling
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2018.00421/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2018.00421/full

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