Author

Rossana Bettoni

Université Libre de BruxellesORCID 0000-0002-1605-6370Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

Geneviève DupontiD· 2 shared Sophie de BuyliD· 2 shared Aleksandra M. WalczakiD· 1 shared Cathy SirouriD· 1 shared Clare HudsoniD· 1 shared Géraldine Williaume· 1 shared Hitoyoshi YasuoiD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 17 mutual co-author links

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2 shared papersBiophysics

Geneviève DupontORCID

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2 papers

Recent·Most cited

BiophysicsPRX LifePeer-reviewedJun 4, 2025

Optimizing information transmission in neural induction constrains cell surface contacts of ascidian embryos

Rossana Bettoni, Geneviève Dupont, Aleksandra M. Walczak, Sophie de Buyl

The paper investigates how optimizing information transmission between FGF and ERK signaling in ascidian embryos depends on cell surface contact geometry, finding that optimal contacts align with experimental observations.

2 citations

statistical modelcell signaling & trafficking

Developmental BiologyPLoS Computational BiologyPeer-reviewedFeb 3, 2023

Model of neural induction in the ascidian embryo

Rossana Bettoni, Clare Hudson, Géraldine Williaume…·Geneviève Dupont

The paper develops a mathematical model showing that geometry controls neural-epidermal cell fate in ascidian embryos through ERK signaling and Otx gene expression.

6 citations

statistical model