Author

Nathaniel S. Chapman

University of North Carolina at Chapel Hill

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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Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Organism:mouse· 1

Frequent Co-Authors

Boyd L. YountiD· 1 shared Cameron NguyeniD· 1 shared Camryn Pajon· 1 shared D. Trevor Scobey· 1 shared Hector A. MirandaiD· 1 shared John M. PowersiD· 1 shared Jordan Anderson-DanielsiD· 1 shared Kaitlyn N. BurkeiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Boyd L. YountORCID

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1 paper

Recent·Most cited

Loss of nsp14-exonuclease activity impairs the replication, proofreading, fitness and pathogenesis of SARS-CoV-2

Jordan Anderson-Daniels, Meghan V. Diefenbacher, Boyd L. Yount, Rita M. Meganck, Longping V. Tse, Kaitlyn N. Burke, Hector A. Miranda, D. Trevor Scobey, Xiaotao Lu, Laura J. Stevens, Kenneth H. Dinnon, Nathaniel S. Chapman, Camryn Pajon, John M. Powers, Cameron Nguyen, , Timothy Patrick Sheahan

This study shows that SARS-CoV-2 with impaired nsp14-exonuclease activity has reduced replication, fitness, and pathogenesis, but remains viable in some conditions.

mBio · May 6, 2026Peer-reviewedMicrobiology