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Isabelle Debeaujon
Researcher at Institut national de la recherche agronomique
Publications - 23
Citations - 8416
Isabelle Debeaujon is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Arabidopsis & Germination. The author has an hindex of 20, co-authored 22 publications receiving 7320 citations. Previous affiliations of Isabelle Debeaujon include Agro ParisTech & Wageningen University and Research Centre.
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Genetics and biochemistry of seed flavonoids
Loïc Lepiniec,Isabelle Debeaujon,Jean-Marc Routaboul,Antoine Baudry,Lucille Pourcel,Nathalie Nesi,Michel Caboche +6 more
TL;DR: This review presents a current view of the genetic and biochemical control of flavonoid metabolism during seed development and focuses mainly on proanthocyanidin accumulation in Arabidopsis, with comparisons to other related metabolic and regulatory pathways.
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Flavonoid oxidation in plants: from biochemical properties to physiological functions.
TL;DR: Flavonoid oxidation contributes to these chemical and biological properties and can lead to the formation of brown pigments in plant tissues as well as plant-derived foods and beverages.
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Influence of the Testa on Seed Dormancy, Germination, and Longevity in Arabidopsis
TL;DR: Both structural and pigmentation mutants deteriorated faster than the wild types during natural aging at room temperature, with structural mutants being the most strongly affected.
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The Arabidopsis TT2 Gene Encodes an R2R3 MYB Domain Protein That Acts as a Key Determinant for Proanthocyanidin Accumulation in Developing Seed
TL;DR: The results strongly suggest that stringent spatial and temporal BAN expression, and thus proanthocyanidin accumulation, are determined at least partially by TT2.
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The TT8 Gene Encodes a Basic Helix-Loop-Helix Domain Protein Required for Expression of DFR and BAN Genes in Arabidopsis Siliques
Nathalie Nesi,Isabelle Debeaujon,Clarisse Jond,Georges Pelletier,Michel Caboche,Loïc Lepiniec +5 more
TL;DR: The results suggest that the TT8, TTG1, and TT2 proteins may interact to control flavonoid metabolism in the Arabidopsis seed coat.