Author

Camilla Roselli

Trinity College DublinORCID 0000-0002-2272-980XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetics· 2 Evolutionary Biology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 4 Approach:experimental assay· 4 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Mani RamaswamiiD· 3 shared Thomas R. HurdiD· 3 shared Vernon MonteiroiD· 3 shared Baskar BakthavachaluiD· 2 shared C. W. Yu· 1 shared Craig A. SmibertiD· 1 shared Dafni Hadjieconomou· 1 shared Jenifer C KalduniD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersGenetics

Mani RamaswamiORCID

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4 papers

Recent·Most cited

Intersecting experimental evolution and CRISPR screens to identify novel toxin resistance loci

Michele Marconcini, Steeve Cruchet, Srishti Goswami, Raghuvir Viswanatha, Matthew Butnaru, Joydeep De, Camilla Roselli, Dafni Hadjieconomou, Norbert Perrimon, Stephanie Elizabeth Mohr, Richard Benton

The paper identifies genes involved in octanoic acid resistance by combining experimental evolution and CRISPR screens in Drosophila species.

DOAJ (DOAJ: Directory of Open Access Journals) · Sep 11, 2026Peer-reviewedEvolutionary Biology

Ataxin-2 regulates the synaptonemal complex to ensure chromosome pairing during female meiosis

Vernon Monteiro, Zhuyi Wang, José F. Santé, Shrika Janakiraman, Camilla Roselli, Baskar Bakthavachalu, Mani Ramaswami, Craig A. Smibert, Thomas R. Hurd

This study identifies Ataxin-2 as a regulator of the synaptonemal complex in Drosophila, showing its role in chromosome pairing during meiosis.

Genetics · Aug 12, 2026Peer-reviewedGenetics

The Ataxin-2 protein is required in Kenyon cells for RNP-granule assembly and appetitive long-term memory formation.

Camilla Roselli, Jens Hillebrand, Jenifer C Kaldun, Vernon Monteiro, Thomas R. Hurd, Simon G. Sprecher, Tamara Boto, Mani Ramaswami

This study shows Ataxin-2 is required in Kenyon cells for mRNP granule assembly and appetitive long-term memory formation in Drosophila.

Journal of Neurogenetics · Jul 3, 2025Peer-reviewedNeuroscience

Ataxin-2 preserves oocyte genome integrity by promoting timely premeiotic DNA replication

Vernon Monteiro, C. W. Yu, Camilla Roselli, Baskar Bakthavachalu, Mani Ramaswami, Thomas R. Hurd

This study identifies Ataxin-2 as a regulator of meiotic entry in Drosophila by downregulating Dacapo, leading to timely premeiotic DNA replication and preventing genomic damage in oocytes.

bioRxiv · Jun 13, 2025 · PreprintGenetics