Author

Ryan J. Harrigan

University of California, Los AngelesORCID 0000-0002-4504-7158Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:metagenomics· 1 Organism:multiple species· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Abigail J. Erwin· 1 shared Abwe Enang Abwe· 1 shared Adam H. FreedmaniD· 1 shared Ahmet SaçaniD· 1 shared Anne W. RimoiniD· 1 shared Bernard Fosso· 1 shared Bethan Jane MorganiD· 1 shared Bryan FeatherstoneiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperMicrobiology

Abigail J. Erwin

Mutual co-authors in cluster

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintMay 6, 2026

Zoonotic and Avian Pathogen Detections in Fecal and Sediment Samples - A Low-risk, High-throughput One Health Approach to Surveillance

Gabriela J. Rzeszutek, Jordan Wight, Mustafa S. Jafri…·Hannah L. Wallace

This study detects zoonotic and avian pathogens in fecal and sediment samples from wild birds using a low-risk, high-throughput One Health approach, finding IAV and H5N1 prevalence in both sample types.

DOI 10.64898/2025.12.19.694637

multiple speciesmetagenomics

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GenomicsbioRxivPreprintJul 26, 2024

Environmentally-mediated selection parallels population divergence across a chimpanzee subspecies contact zone

Matthew W. Mitchell, Walker Alexander, Dana Venditti Mitchell…·Mary Katherine Gonder

This study identifies genes under selection in chimpanzee subspecies at a contact zone, linking environmental variation to genetic divergence and adaptation.

DOI 10.1101/2024.07.26.605171

humanwhole-genome sequencing

𝕏 PostBluesky