M
Marcel Kuntz
Researcher at University of Grenoble
Publications - 50
Citations - 2223
Marcel Kuntz is an academic researcher from University of Grenoble. The author has contributed to research in topics: Gene & Plastid. The author has an hindex of 25, co-authored 50 publications receiving 1896 citations. Previous affiliations of Marcel Kuntz include Institut national de la recherche agronomique & Centre national de la recherche scientifique.
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Journal ArticleDOI
Evaluation of Genetically Engineered Crops Using Transcriptomic, Proteomic, and Metabolomic Profiling Techniques
TL;DR: A major principle and guiding tool for the food safety assessment of genetically engineered (GE) crops is the concept of “substantial equivalence” according to principles outlined in the Organization for Economic Cooperation and Development consensus documents.
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A Dual Strategy to Cope with High Light in Chlamydomonas reinhardtii
Guillaume Allorent,Ryutaro Tokutsu,Thomas Roach,Graham Peers,Pierre Cardol,Jacqueline Girard-Bascou,Daphné Seigneurin-Berny,Dimitris Petroutsos,Marcel Kuntz,Cécile Breyton,Fabrice Franck,Francis-André Wollman,Krishna K. Niyogi,Anja Krieger-Liszkay,Jun Minagawa,Giovanni Finazzi +15 more
TL;DR: It is suggested that besides qE, state transitions also play a photoprotective role during high light acclimation of the cells, most likely by decreasing hydrogen peroxide production.
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The capsanthin-capsorubin synthase gene: a candidate gene for the y locus controlling the red fruit colour in pepper
TL;DR: The hypothesis that the yellow phenotype might result from a deletion of the CCS gene is supported and these specific markers were integrated into the genetic map and will be useful for marker assisted plant breeding.
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Characteristics of the tomato chromoplast revealed by proteomic analysis
Cristina Barsan,Paloma Sánchez-Bel,Cesar Valmor Rombaldi,Isabel Egea,Michel Rossignol,Marcel Kuntz,Mohamed Zouine,Alain Latché,Mondher Bouzayen,Jean-Claude Pech +9 more
TL;DR: The present proteomic analysis, combined with available physiological data, provides new insights into the metabolic characteristics of the tomato chromoplast and enriches the knowledge of non-photosynthetic plastids.
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Accumulation of plastid lipid‐associated proteins (fibrillin/CDSP34) upon oxidative stress, ageing and biotic stress in Solanaceae and in response to drought in other species
Georg Langenkämper,Nathalie Manac'h,Mélanie Broin,Stéphan Cuiné,Noëlle Becuwe,Marcel Kuntz,Pascal Rey +6 more
TL;DR: It is shown here that treatments generating active oxygen species result in potato CDSP34 gene induction and protein accumulation in leaves under abiotic stress conditions and it is proposed that a mechanism related to oxidative events plays an essential role in the regulation of fibrillin/CDSP34 genes during stress and also during development.