Author

Xavier Noblin

Centre National de la Recherche ScientifiqueORCID 0000-0002-1787-4682Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Biophysics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell-cell communication· 2 Approach:experimental assay· 2 Assay:imaging· 2 Organism:plant (other)· 2 Approach:statistical model· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Assay:proteomics· 1

Frequent Co-Authors

Agnès AttardiD· 2 shared Carlotta Aurora LupatelliiD· 2 shared Céline CoheniD· 2 shared Eric GalianaiD· 2 shared Laurent CounilloniD· 2 shared Mallorie PoëtiD· 2 shared Philippe ThomeniD· 2 shared Alejandro D. ReyiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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2 shared papersBiophysics

Agnès AttardORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Potassium modulates Phytophthora zoospore motility and flagellar beating through dose-dependent effects

Carlotta Aurora Lupatelli, Agnès Attard, Eric Galiana, Céline Cohen, Philippe Thomen, Xavier Noblin

This study shows potassium affects Phytophthora zoospore motility by altering flagellar beating and swimming behavior across different concentrations.

bioRxiv · Oct 9, 2026 · PreprintBiophysics

Membrane Proteome of Phytophthora parasitica Zoospores: How Does Sensing Occur?

Carlotta Aurora Lupatelli, Aurélie Séassau, Marc Magliano, Marie-Line Kühn, Alejandro D. Rey, Mallorie Poët, Laurent Counillon, Édouard Evangelisti, Philippe Thomen, Agnès Attard, Xavier Noblin, Eric Galiana

The paper identifies membrane proteins in Phytophthora parasitica zoospores and shows some are localized to flagella, suggesting roles in sensing and movement.

bioRxiv · Mar 28, 2025 · PreprintMicrobiology

Rapid microfluidic perfusion system enables controlling dynamics of intracellular pH regulated by Na+/H+ exchanger NHE1

Quang D. Tran, Yann Bouret, Xavier Noblin, Gisèle Jarretou, Laurent Counillon, Mallorie Poët, Céline Cohen

This study develops a microfluidic system to control intracellular pH dynamics and validates a mathematical tool to translate fluorescence signals to pH values, revealing overshooting and undershooting pH responses.

Lab on a Chip · Jan 1, 2025Peer-reviewedBioengineering