Author

Léa Wolff

Centre National de la Recherche ScientifiqueORCID 0009-0003-6362-2085Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 1 Molecular Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Research Focus:gene regulatory network inference· 3 Approach:statistical model· 3 Assay:ChIP-seq· 2 Assay:DNA methylation· 2 Approach:experimental assay· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

Clara BourbousseiD· 3 shared Fredy BarnècheiD· 3 shared Célia BarouxiD· 2 shared Mickaël BourgeiD· 2 shared Adrien VidaliD· 1 shared Alessandra CarboneiD· 1 shared Aline V. ProbstiD· 1 shared Amira KramdiiD· 1 shared

Activity by Year

2020-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

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3 shared papersPlant Biology

Clara BourbousseORCID

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3 papers

Recent·Most cited

Plant BiologyNature CommunicationsPeer-reviewedDec 18, 2025

Genome-scale transcriptome augmentation during Arabidopsis thaliana photomorphogenesis

Geoffrey Schivre, Léa Wolff, Filippo Maria Mirasole…·Fredy Barnèche

The paper identifies a two-fold transcriptome expansion in Arabidopsis thaliana during photomorphogenesis, with most differentially expressed genes upregulated, and reveals the role of HY5 in light-mediated gene regulation.

6 citations

Arabidopsisbulk RNA-seq

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Developmental BiologyNature CommunicationsPeer-reviewedJan 22, 2024

The UBP5 histone H2A deubiquitinase counteracts PRC2-mediated repression to regulate Arabidopsis development and stress responses

James Godwin, Mohan Govindasamy, Nedounsejian Kiruba…·Sara Farrona

This study identifies UBP5 as an interactor of PRC2 in Arabidopsis, showing it regulates development and stress responses by counteracting PRC2-mediated repression through H2Aub erasure.

23 citationstop 4%

ArabidopsisDNA methylation

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Molecular BiologybioRxivNov 28, 2020

Histone H1 protects telomeric repeats from H3K27me3 invasion in Arabidopsis

Gianluca Teano, Lorenzo Concia, Léa Wolff…·Fredy Barnèche

This paper shows that H1 prevents H3K27me3 accumulation at telomeres and ITRs in Arabidopsis by restricting DNA accessibility to TRB proteins, while promoting PRC2 activity at genes.

1 citation

ArabidopsisDNA methylation

𝕏 PostBluesky