Author

C. Taveneau

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cell Biology· 4 Biophysics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:human· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:chromatin & epigenetic regulation· 2 Assay:cryo-EM· 1 Research Focus:development & morphogenesis· 1 Assay:electronic health records· 1 Assay:imaging· 1

Frequent Co-Authors

A. de Marco· 2 shared A. Llewellyn· 2 shared F. Iv· 2 shared G. Castro-Linares· 2 shared H. Venugopal· 2 shared J. Wenger· 2 shared M. Belhabib· 2 shared M. Mavrakis· 2 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersBiophysics

A. de Marco

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Dynamic PRC1-CBX8 stabilizes a porous structure of chromatin condensates

M. Uckelmann, V. Levina, C. Taveneau, X. H. Ng, V. Pandey, J. Martinez, S. Mendiratta, J. Houx, M. Boudes, H. Venugopal, S. Trepout, Q. Zhang, S. Flanigan, M. Li, E. Sierecki, , C. Davidovich

This study uses cryo-electron tomography to reveal that PRC1-CBX8 condensates are porous and dynamic, challenging the notion of rigid chromatin compaction in gene repression.

bioRxiv · May 8, 2023Biophysics

Human septins in cells organize as octamer-based filaments mediating actin-membrane anchoring

C. S. Martins, C. Taveneau, G. Castro-Linares, M. Baibakov, N. Buzhinsky, M. Eroles, V. Milanovic, F. Iv, L. Bouillard, A. Llewellyn, M. Gomes, M. Belhabib, M. Kuzmic, P. Verdier-Pinard, S. Lee, , M. Mavrakis

This study shows that human septins form octamer-based filaments that mediate actin-membrane anchoring, as demonstrated through various imaging and biophysical techniques.

bioRxiv · Feb 23, 2022Cell Biology

Insights into animal septins using recombinant human septin octamers with distinct SEPT9 isoforms

F. Iv, C. Silva Martins, G. Castro-Linares, C. Taveneau, P. Barbier, P. Verdier-Pinard, L. Camoin, S. Audebert, F.-C. Tsai, L. Ramond, A. Llewellyn, M. Belhabib, K. Nakazawa, A. Di Cicco, R. Vincentelli, , M. Mavrakis

This study isolates recombinant human septin octamers with distinct SEPT9 isoforms and shows they form filament assemblies and bind actin filaments.

bioRxiv · Jan 21, 2021Cell Biology

Automated cryo-lamella preparation for high-throughput in-situ structural biology

G. Buckley, G. Gervinskas, H. Venugopal, C. Taveneau, J. C. Whisstock, A. de Marco

This paper introduces an automated method for preparing cryo-lamellae, increasing throughput from ~10 lamellae/day to 5 lamellae/hour with consistent quality for cryo-ET analysis.

bioRxiv · Oct 8, 2019Cell Biology

Two polybasic domains of septin9 control septin filaments assembly and Golgi integrity

M. Omrane, A. S. Camara, C. Taveneau, N. Benzoubir, T. Tubiana, J. Yu, R. Guerois, D. Samuel, B. Goud, C. Pous, S. Bressanelli, R. C. Garratt, A. R. Thiam, A. Gassama-Diagne

This study identifies two polybasic domains in septin 9 that mediate interaction with phosphoinositides and are critical for septin filament assembly and Golgi integrity.

bioRxiv · Jan 31, 2019 · PreprintCell Biology