Author

E. Lechner

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Plant Biology· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 4 Approach:experimental assay· 3 Assay:proteomics· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:host-pathogen & immune response· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

P. Genschik· 4 shared M. Clavel· 3 shared B. Meyers· 2 shared H. Vaucheret· 2 shared P. Baldrich· 2 shared P. Hammann· 2 shared A. Bianchi· 1 shared A. Blagojevic· 1 shared

Activity by Year

2021-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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4 shared papersPlant Biology

P. Genschik

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Metabolic enzymes moonlight as selective autophagy receptors to protect plants against viral-induced cellular damage

M. Clavel, A. Bianchi, R. Kobylinska, R. Groh, J. Ma, R. K. Papareddy, N. Grujic, L. Picchianti, E. Stewart, M. Schutzbier, K. Stejskal, J. C. de la Concepcion, V. S. d. M. Hernandez, Y. Voichek, P. Clauw, , Y. Dagdas

This study shows that metabolic enzymes act as autophagy receptors in plants to degrade defense executors during viral infection, revealing autophagy as a tolerance pathway rather than an antiviral defense.

bioRxiv · May 6, 2024 · PreprintPlant Biology

Arabidopsis AGO1 N-terminal Poly-Q domain promotes phase separation and association with stress granules during heat stress

A. Blagojevic, P. Baldrich, M. Schiaffini, E. Lechner, N. Baumberger, P. Hammann, T. Elmayan, D. Garcia, H. Vaucheret, B. Meyers, P. Genschik

This study shows that AGO1's Poly-Q domain enables phase separation and association with stress granules during heat stress in Arabidopsis, protecting AGO1 function without affecting small RNA activity.

bioRxiv · Oct 12, 2023 · PreprintPlant Biology

The Arabidopsis F-box protein FBW2 degrades AGO1 to avoid spurious loading of illegitimate small RNA

T. Hacquard, M. Clavel, P. Baldrich, E. Lechner, I. Perez-Salamo, M. Schepetilnikov, B. Derrien, M. Dubois, P. Hammann, L. Kuhn, D. Brun, N. Bouteiller, H. Vaucheret, B. Meyers, P. Genschik

This study shows that FBW2 degrades AGO1 to prevent off-target RNA silencing by avoiding illegitimate small RNA loading.

bioRxiv · Mar 24, 2021 · PreprintCell Biology

Molecular features of RNA silencing against phloem-restricted polerovirus TuYV enable amplification of silencing signal from host transcripts

M. Clavel, E. Lechner, M. Incarbone, T. Vincent, V. Cognat, E. Smirnova, M. Lecorbeiller, V. Brault, V. Ziegler-Graff, P. Genschik

The paper investigates RNA silencing against TuYV in Arabidopsis, revealing 22-nt vsiRNA production by DCL2 and AGO1 stabilization despite viral suppression.

bioRxiv · Mar 19, 2021Plant Biology