Author

Ezequiel Miguel Marzinelli

The University of SydneyORCID 0000-0002-3762-3389Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:metagenomics· 2 Approach:statistical model· 2 Research Focus:ecology & biodiversity· 1 Organism:human· 1 Organism:mouse· 1 Organism:non-human primate· 1 Research Focus:phylogenetics / evolution· 1 Organism:rat· 1

Frequent Co-Authors

Edward Charles HolmesiD· 2 shared Jonathon C. O. MifsudiD· 2 shared Kate Van Brussel· 2 shared Mary E. PetroneiD· 2 shared Ethan Mandojana· 1 shared Jane HalliD· 1 shared Joe GroveiD· 1 shared Josephine Rieken· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 40 mutual co-author links

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2 shared papersMicrobiology

Edward Charles HolmesORCID

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Author profile →

2 papers

Recent·Most cited

Hidden diversity and expanded host range of sarthroviruses, including terrestrial vertebrates

Ethan Mandojana, Lauren Lim, Julien Mélade, Josephine Rieken, Jane Hall, Mary E. Petrone, Jonathon C. O. Mifsud, Ezequiel Miguel Marzinelli, Karrie A. Rose, Edward Charles Holmes, Kate Van Brussel

The paper identifies ten new sarthrovirus species from diverse hosts in Australia, expanding the family to 11 species and seven genera, and suggests alternative replication strategies and helper virus associations.

bioRxiv · Jun 16, 2026 · PreprintMicrobiology

Tunicate metatranscriptomes reveal ancient virus-host co-divergence and inter-order recombination in the evolutionary history of disease-causing viruses

Mary E. Petrone, Joe Grove, Rhys H. Parry, Kate Van Brussel, Jonathon C. O. Mifsud, Zuhairah Dindar, Shi-Qiang Mei, Mǎng Shī, Olivia M. H. Turnbull, Ezequiel Miguel Marzinelli, Edward Charles Holmes

The paper analyzes tunicate metatranscriptomes to show that some disease-causing RNA viruses evolved before vertebrates and that recombination between viral orders shaped their evolution.

Current Biology · Jun 4, 2025Peer-reviewedMicrobiology