Author

Margarida Araújo

European Molecular Biology LaboratoryORCID 0000-0001-6317-4591Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Assay:imaging· 2 Research Focus:cell-cell communication· 1 Research Focus:database / resource· 1 Approach:microscopy & imaging analysis· 1 Organism:multiple species· 1 Organism:non-human primate· 1

Frequent Co-Authors

Gautam DeyiD· 2 shared Hiral ShahiD· 2 shared Marine OlivettaiD· 2 shared Omaya DudiniD· 2 shared Arif M. KhaniD· 1 shared Armando Rubio-RamosiD· 1 shared Chandni BhicktaiD· 1 shared Christian TischeriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersCell Biology

Gautam DeyORCID

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2 papers

Recent·Most cited

Microtubules sustain the fidelity of cellularization in a coenocytic relative of animals

Margarida Araújo, Marine Olivetta, Paolo Ronchi, Viola M. J. Oorschot, Arif M. Khan, Christian Tischer, Hiral Shah, Gautam Dey, Omaya Dudin

This study investigates cellularization in Sphaeroforma arctica, showing microtubules help guide plasma membrane furrows to ensure equal partitioning of nuclei and cytoplasm during division.

Life Science Alliance · Oct 26, 2026Peer-reviewedCell Biology

Charting the landscape of cytoskeletal diversity in microbial eukaryotes

Felix Mikus, Armando Rubio-Ramos, Hiral Shah, Jonas Hellgoth, Marine Olivetta, Susanne Borgers, Clémence Saint-Donat, Margarida Araújo, Chandni Bhickta, Paulina Cherek, Jone Bilbao, Estibalitz Txurruka, Yana Eglit, Nikolaus Leisch, Yannick Schwab, , Omaya Dudin

Ultrastructure expansion microscopy applied to 221 cultured planktonic eukaryotes maps diverse microtubule and centrin-based cytoskeletons, including dinoflagellate apical centrin rings and cryptophyte cortical centrin meshes.

Cell · Oct 31, 2025Peer-reviewedCell Biology✦ In-depth digest