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Quentin Bruggeman
Researcher at University of Paris-Sud
Publications - 6
Citations - 340
Quentin Bruggeman is an academic researcher from University of Paris-Sud. The author has contributed to research in topics: Arabidopsis & Programmed cell death. The author has an hindex of 6, co-authored 6 publications receiving 281 citations. Previous affiliations of Quentin Bruggeman include Centre national de la recherche scientifique & Paris Diderot University.
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Journal ArticleDOI
To die or not to die? Lessons from lesion mimic mutants.
TL;DR: This work has identified and characterized several lesion mimic mutants (LMM) and their related suppressors and shed light on major pathways in the onset of plant PCD such as the involvements of chloroplasts and light energy, and the roles of sphingolipids and fatty acids.
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The Polyadenylation Factor Subunit CLEAVAGE AND POLYADENYLATION SPECIFICITY FACTOR30: A Key Factor of Programmed Cell Death and a Regulator of Immunity in Arabidopsis.
Quentin Bruggeman,Marie Garmier,Linda de Bont,Ludivine Soubigou-Taconnat,Christelle Mazubert,Moussa Benhamed,Cécile Raynaud,Catherine Bergounioux,Marianne Delarue +8 more
TL;DR: A mutation in the Arabidopsis mRNA polyadenylation factor suppresses the cell death associated with the immunity response mediated by salicylic acid and defective myoinositol biosynthesis, suggesting that CPSF30 and, thus, the control of messenger RNA 3′ end processing, through the regulation of SA production, is a key component of plant immune responses.
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Involvement of Arabidopsis Hexokinase1 in Cell Death Mediated by Myo-Inositol Accumulation.
Quentin Bruggeman,Florence Prunier,Christelle Mazubert,Linda de Bont,Marie Garmier,Raphaël Lugan,Moussa Benhamed,Moussa Benhamed,Catherine Bergounioux,Cécile Raynaud,Marianne Delarue +10 more
TL;DR: A pathway of HXK1-mediated cell death in plants is defined and it is demonstrated that two MIPS enzymes act cooperatively under a particular metabolic status, highlighting a novel checkpoint of MI homeostasis in plants.
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Chromatin meets the cell cycle
Cécile Raynaud,Allison C. Mallory,David Latrasse,Teddy Jégu,Quentin Bruggeman,Marianne Delarue,Catherine Bergounioux,Moussa Benhamed +7 more
TL;DR: The dynamics and functions of chromatin structures throughout cell cycle progression and the role of heterochromatin as a barrier against re-replication and endoreduplication are described and it is proposed that core plant cell cycle regulators control gene expression in a manner similar to that described in mammals.
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Gene duplication within the Green Lineage: the case of TEL genes
TL;DR: Molecular and expression analyses suggest for these TEL genes sub- and neofunctionalization events, but confirmation will come from their functional characterization.