Author

L. Picchianti

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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Assay:proteomics· 4 Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Organism:plant (other)· 3 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:development & morphogenesis· 2 Research Focus:host-pathogen & immune response· 2 Organism:Arabidopsis· 1

Frequent Co-Authors

Y. Dagdas· 4 shared M. Clavel· 3 shared A. Mohseni· 2 shared G. Durnberger· 2 shared M. Schutzbier· 2 shared M. Stephani· 2 shared N. Grujic· 2 shared R. Beveridge· 2 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 44 mutual co-author links

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4 shared papersPlant Biology

Y. Dagdas

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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

A RabGAP-Rab GTPase pair regulates plant autophagy and immunity

E. L. H. Yuen, A. Y. Leary, M. Clavel, Y. Tumtas, A. Mohseni, L. Picchianti, M. Jamshidiha, P. Pandey, C. Duggan, E. Cota, Y. Dagdas, T. O. Bozkurt

This study identifies Rab3GAPL as a regulator of plant autophagy and immunity by modulating Rab8a and ATG8 interactions.

bioRxiv · Jul 3, 2023 · PreprintPlant Biology

Shuffled ATG8 interacting motifs form an ancestral bridge between UFMylation and C53-mediated autophagy

L. Picchianti, V. Sanchez de Medina Hernandez, N. Zhan, N. A. T. Irwin, M. Stephani, H. Hornegger, R. Beveridge, J. Sawa-Makarska, T. Lendl, N. Grujic, S. Martens, T. A. Richards, T. Clausen, S. Ramundo, E. G. Karagoz, Y. Dagdas

The paper shows that non-canonical shuffled ATG8 interacting motifs in C53 link UFMylation and autophagy, revealing an ancestral regulatory mechanism for ER homeostasis.

bioRxiv · Apr 26, 2022Plant Biology

A cross-kingdom conserved ER-phagy receptor maintains endoplasmic reticulum homeostasis during stress

M. Stephani, L. Picchianti, A. Gajic, R. Beveridge, E. Skarwan, V. Sanchez de Medina Hernandez, A. Mohseni, M. Clavel, Y. Zeng, C. Naumann, M. Matuszkiewicz, E. Turco, C. Loefke, B. Li, G. Durnberger, , Y. Dagdas

The paper identifies C53 as a conserved ER-phagy receptor that links autophagy with ribosome-associated quality control during ER stress in plants and mammals.

eLife · Aug 27, 2020Peer-reviewedCell Biology