Author

Raphaël F.-X. Tomasi

Centre National de la Recherche Scientifique

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Biology Disciplines

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Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1

Frequent Co-Authors

Avrin GhanaeianiD· 1 shared Chad G. PearsoniD· 1 shared Charles Naim BaroudiD· 1 shared Corbin Steven BlackiD· 1 shared Courtney OzzelloiD· 1 shared Dorota WłogaiD· 1 shared Ewa JoachimiakiD· 1 shared Gerard W. DoughertyiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCell Biology

Avrin GhanaeianORCID

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1 paper

Recent·Most cited

SPEF1 mediates assembly of the central pair microtubule complexes in cilia of Tetrahymena.

Mayukh Guha, Krishna Kumar Vasudevan, Yu‐Yang Jiang, Panagiota Louka, Neeraj Sharma, Mireya Parra, Karl F. Lechtreck, Raphaël F.-X. Tomasi, Charles Naim Baroud, Pascale Dupuis‐Williams, Gerard W. Dougherty, Heymut Omran, Courtney Ozzello, Chad G. Pearson, Ewa Joachimiak, , Jacek Gaertig

This study shows that SPEF1 stabilizes central microtubules in Tetrahymena cilia, with defects in its absence affecting ciliary structure and function.

Journal of Cell Science · Sep 14, 2026Peer-reviewedCell Biology