P
Philippe Ranocha
Researcher at University of Toulouse
Publications - 26
Citations - 1040
Philippe Ranocha is an academic researcher from University of Toulouse. The author has contributed to research in topics: Arabidopsis thaliana & Arabidopsis. The author has an hindex of 12, co-authored 26 publications receiving 771 citations. Previous affiliations of Philippe Ranocha include Centre national de la recherche scientifique.
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Journal ArticleDOI
Roles of cell wall peroxidases in plant development
Edith Francoz,Philippe Ranocha,Huan Nguyen-Kim,Elisabeth Jamet,Elisabeth Jamet,Vincent Burlat,Christophe Dunand,Christophe Dunand +7 more
TL;DR: Each CIII Prx isoform could have specific functions in muro and this could explain the conservation of a high number of genes in plant genomes.
Journal ArticleDOI
Walls are thin 1 (WAT1), an Arabidopsis homolog of Medicago truncatula NODULIN21, is a tonoplast-localized protein required for secondary wall formation in fibers.
Philippe Ranocha,Nicolas Denancé,Ruben Vanholme,Amandine Freydier,Yves Martinez,Laurent Hoffmann,Lothar Köhler,Cécile Pouzet,Jean-Pierre Renou,Björn Sundberg,Wout Boerjan,Deborah Goffner +11 more
TL;DR: In this paper, a new upstream component of secondary wall formation in xylary and interfascicular fibers was identified by combining Zinnia elegans in vitro tracheary element genomics with reverse genetics in Arabidopsis, and the secondary wall phenotype was supported by comparative transcriptomic and metabolomic analyses of wat1 and wild-type stems.
Journal ArticleDOI
Arabidopsis wat1 (walls are thin1)-mediated resistance to the bacterial vascular pathogen, Ralstonia solanacearum, is accompanied by cross-regulation of salicylic acid and tryptophan metabolism
Nicolas Denancé,Nicolas Denancé,Philippe Ranocha,Philippe Ranocha,Nicolas Oria,Xavier Barlet,Xavier Barlet,Marie-Pierre Rivière,Koste A. Yadeta,Laurent Hoffmann,Laurent Hoffmann,François Perreau,Gilles Clément,Alessandra Maia-Grondard,Grardy C. M. van den Berg,Bruno Savelli,Bruno Savelli,Sylvie Fournier,Sylvie Fournier,Yann Aubert,Yann Aubert,Sandra Pelletier,Bart P. H. J. Thomma,Antonio Molina,Lise Jouanin,Yves Marco,Yves Marco,Deborah Goffner,Deborah Goffner +28 more
TL;DR: A mechanism involving root-localized metabolic channeling away from indole metabolites to SA as a central feature of wat1 resistance to R. solanacearum is suggested, supporting a role for SA in wat1-mediated resistance to vascular pathogens.
Journal ArticleDOI
Arabidopsis seed mucilage secretory cells: regulation and dynamics.
Edith Francoz,Edith Francoz,Philippe Ranocha,Philippe Ranocha,Vincent Burlat,Vincent Burlat,Christophe Dunand,Christophe Dunand +7 more
TL;DR: These genes that constitute the so-called 'MSC toolbox', within which transcription factors and proteins related to polysaccharide production, secretion, modification, and stabilization are the most abundant and belong to complex regulatory networks are reviewed.
Journal ArticleDOI
The class III peroxidase PRX17 is a direct target of the MADS-box transcription factor AGAMOUS-LIKE15 (AGL15) and participates in lignified tissue formation
Claudia Cosio,Philippe Ranocha,Edith Francoz,Vincent Burlat,Yumei Zheng,Sharyn E. Perry,Juan José Ripoll,Martin F. Yanofsky,Christophe Dunand +8 more
TL;DR: This converging set of structural, transcriptomic and physiological data suggests that PRX17, under the control of AGL15, contributes to developmental programs by playing an essential role in regulating age-dependent lignified tissue formation, including changes in cell wall properties.