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Andrea Sánchez-Vallet
Researcher at ETH Zurich
Publications - 44
Citations - 4396
Andrea Sánchez-Vallet is an academic researcher from ETH Zurich. The author has contributed to research in topics: Virulence & Effector. The author has an hindex of 24, co-authored 44 publications receiving 3470 citations. Previous affiliations of Andrea Sánchez-Vallet include Complutense University of Madrid & Pompeu Fabra University.
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Journal ArticleDOI
A glucosinolate metabolism pathway in living plant cells mediates broad-spectrum antifungal defense.
Paweł Bednarek,Paweł Bednarek,Mariola Piślewska-Bednarek,Mariola Piślewska-Bednarek,Aleš Svatoš,Aleš Svatoš,Bernd Schneider,Bernd Schneider,Jan Doubský,Jan Doubský,Madina Mansurova,Madina Mansurova,Matt Humphry,Matt Humphry,Chiara Consonni,Chiara Consonni,Ralph Panstruga,Ralph Panstruga,Andrea Sánchez-Vallet,Andrea Sánchez-Vallet,Antonio Molina,Antonio Molina,Paul Schulze-Lefert,Paul Schulze-Lefert +23 more
TL;DR: It is proposed that reiterated enzymatic cycles, controlling the generation of toxic molecules and their detoxification, enable the recruitment of glucosinolates in defense responses.
Journal ArticleDOI
Disease resistance or growth: the role of plant hormones in balancing immune responses and fitness costs
Nicolas Denancé,Nicolas Denancé,Andrea Sánchez-Vallet,Deborah Goffner,Deborah Goffner,Antonio Molina,Antonio Molina +6 more
TL;DR: Novel insights are addressed on the regulatory roles of the ABA, SA, and auxin in plant resistance to pathogens and the complex interactions among their signal transduction pathways are described.
Journal ArticleDOI
Impairment of Cellulose Synthases Required for Arabidopsis Secondary Cell Wall Formation Enhances Disease Resistance
Camilo Hernández-Blanco,Dong Xin Feng,Jian Hu,Andrea Sánchez-Vallet,Laurent Deslandes,Francisco Llorente,Marta Berrocal-Lobo,Harald Keller,Xavier Barlet,Clara Sánchez-Rodríguez,Lisa K. Anderson,Shauna Somerville,Yves Marco,Antonio Molina +13 more
TL;DR: Comparative transcriptomic analyses identified a set of common irx upregulated genes, including a number of abscisic acid (ABA)–responsive, defense-related genes encoding antibiotic peptides and enzymes involved in the synthesis and activation of antimicrobial secondary metabolites.
Journal ArticleDOI
Fungal effector Ecp6 outcompetes host immune receptor for chitin binding through intrachain LysM dimerization
Andrea Sánchez-Vallet,Andrea Sánchez-Vallet,Raspudin Saleem-Batcha,Anja Kombrink,Guido Hansen,Dirk-Jan Valkenburg,Bart P. H. J. Thomma,Jeroen R. Mesters +7 more
TL;DR: Structural analysis of the LysM effector Ecp6 of the fungal tomato pathogen Cladosporium fulvum reveals a novel mechanism for chitin binding, mediated by intrachain LysM dimerization, leading to a chitIn-binding groove that is deeply buried in the effector protein.
Journal ArticleDOI
Repression of the auxin response pathway increases Arabidopsis susceptibility to necrotrophic fungi.
Francisco Llorente,Paul Muskett,Andrea Sánchez-Vallet,Gemma López,Brisa Ramos,Clara Sánchez-Rodríguez,Lucía Jordá,Jane E. Parker,Antonio Molina +8 more
TL;DR: It is demonstrated that Arabidopsis auxin signaling mutants axr1, axr2, and axr6 that have defects in the auxin-stimulated SCF (Skp1-Cullin-F-box) ubiquitination pathway exhibit increased susceptibility to the necrotrophic fungi Plectosphaerella cucumerina and Botrytis cinerea.