Author

Alexis Peaucelle

Centre National de la Recherche ScientifiqueORCID 0000-0002-8582-6500Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Plant Biology· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:Arabidopsis· 2 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Assay:proteomics· 1

Frequent Co-Authors

Kalina T. HaasiD· 2 shared Aline VoxeuriD· 1 shared Andrea PompaiD· 1 shared Catherine LapierreiD· 1 shared Darryn C. Amanda· 1 shared Debra MohneniD· 1 shared Dennys-Marcela Gómez-PáeziD· 1 shared Elisa MaricchioloiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersPlant Biology

Kalina T. HaasORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Plant BiologyProceedings of the National Academy of SciencesPeer-reviewedMay 5, 2026

A change in the cell wall status initiates the elimination of the nucellus in Arabidopsis

Miryam Iannaccone, Weijie Xu, Dennys-Marcela Gómez-Páez…·Enrico Magnani

The paper shows that pectin degradation in the cell wall initiates nucellus elimination in Arabidopsis, regulated by TRANSPARENT TESTA 16, and suggests this cell wall change drove seed evolution.

3 citationstop 2%

Arabidopsisexperimental assay

𝕏 PostBluesky

Plant BiologybioRxivPreprintDec 24, 2025

Arabidopsis GALACTURONOSYLTRANSFERASE (GAUT) 1 synthesizes a homogalacturonan tightly bound to the cell wall and required for cell expansion

Melani A. Atmodjo, Robert A. Amos, Kalina T. Haas…·Debra Mohnen

This paper shows GAUT1 synthesizes HG in Arabidopsis, which is tightly bound to the cell wall and essential for cell expansion.

1 citation

Arabidopsisproteomics

𝕏 PostBluesky