Author

Ben Field

Centre National de la Recherche ScientifiqueORCID 0000-0003-2142-4606Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 2

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 2 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 2 Research Focus:development & morphogenesis· 1 Research Focus:gene regulatory network inference· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1

Frequent Co-Authors

Aurélie CrepiniD· 1 shared Brigitte KsasiD· 1 shared CAMILA SIQUEIRA BENELLI· 1 shared Carlos García‐MataiD· 1 shared Cécile LecampioniD· 1 shared Chen HuiD· 1 shared Denise ScuffiiD· 1 shared Ezequiel PetrilloiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperPlant Biology

Aurélie CrepinORCID

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2 papers

Recent·Most cited

Alarmone ((p)ppGpp) signalling tunes Arabidopsis thaliana nuclear gene expression to shape the balance of plant immune outcomes

Federico Emanuel Aballay, Iván J. León Sánchez, Florencia S. Rodríguez, CAMILA SIQUEIRA BENELLI, Pedro J Salaberry, Denise Scuffi, Carlos García‐Mata, Rocío Soledad Tognacca, Nicolás M. Cecchini, Ben Field, Ezequiel Petrillo

This study shows ppGpp signaling in Arabidopsis thaliana modulates immune outcomes by controlling defense gene expression, rather than just scaling immune response magnitude.

bioRxiv · Jul 20, 2026 · PreprintPlant Biology

Guanosine tetraphosphate (ppGpp) promotes tolerance to 2 excess light in Arabidopsis thaliana.

Shanna Romand, Chen Hu, Aurélie Crepin, Wojciech J. Nawrocki, Cécile Lecampion, Brigitte Ksas, Sylvie Citerne, Michel Térèse, Matteo Sugliani, Stefano Caffarri, Roberta Croce, Michel Havaux, Ben Field

This study shows that ppGpp over-accumulation in Arabidopsis thaliana increases tolerance to excess light through physiological changes, not NPQ.

bioRxiv · Nov 6, 2025 · PreprintPlant Biology