Author

S. Castagnetti

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· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Organism:zebrafish· 2 Research Focus:cell signaling & trafficking· 1 Organism:chicken / avian· 1 Research Focus:clustering· 1 Research Focus:development & morphogenesis· 1 Assay:imaging· 1

Frequent Co-Authors

A. McDougall· 2 shared E. Christians· 2 shared J. Chenevert· 2 shared L. Besnardeau· 2 shared M. Roca· 2 shared A. Ruggiero· 1 shared D. Nabi· 1 shared D. Velasquez-Carvajal· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersCell Biology

A. McDougall

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Author profile →

3 papers

Recent·Most cited

Microtubule reorganization during mitotic cell division in the dinoflagellate Ostreospis cf. ovata

D. Velasquez-Carvajal, F. Garampon, R. Lemee, S. Schaub, S. Castagnetti

This study examines microtubule reorganization during mitosis in the dinoflagellate Ostreopsis cf. ovata, revealing unique features of cell division and a cytokinetic mechanism independent of the actomyosin ring.

bioRxiv · Oct 17, 2023 · PreprintCell Biology

Acquisition of the Spindle Assembly Checkpoint and its modulation by cell fate and cell size in a chordate embryo

M. Roca, L. Besnardeau, E. Christians, A. McDougall, J. Chenevert, S. Castagnetti

The paper shows that the SAC is acquired in chordate embryos during the 7th cell cycle and modulates mitotic progression based on cell fate and size.

bioRxiv · May 18, 2022Cell Biology

The spindle assembly checkpoint functions during early development in non-chordate embryos.

J. Chenevert, M. Roca, L. Besnardeau, A. Ruggiero, D. Nabi, A. McDougall, R. R. Copley, E. Christians, S. Castagnetti

The paper evaluates SAC activation in early embryos of diverse metazoan species, finding two classes of embryos with or without SAC proficiency, and suggests SAC activity is default in metazoans, silenced in chordates.

bioRxiv · Mar 19, 2019Cell Biology