Author

Owen Donnelly

University of Delaware

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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Organism:bacteria (other)· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

Andrew P. SikkemaiD· 1 shared Barbra D. FerrelliD· 1 shared David A. MeadiD· 1 shared Gregory J. S. LohmaniD· 1 shared K. Eric WommackiD· 1 shared Kelly M. ZatopekiD· 1 shared Phillip J. Brumm· 1 shared Rachel A. KeowniD· 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

Andrew P. SikkemaORCID

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1 paper

Recent·Most cited

Single amino acid substitution in DNA Polymerase I dramatically alters infection dynamics of bacteriophage T7

Rachel A. Keown, Andrew P. Sikkema, Victoria Barbone, Barbra D. Ferrell, Owen Donnelly, Sydney Iredell, Kelly M. Zatopek, Phillip J. Brumm, David A. Mead, Gregory J. S. Lohman, K. Eric Wommack, Shawn W. Polson

This study shows that a single amino acid substitution in phage T7's DNA polymerase I significantly affects infection dynamics in the T7-E. coli system.

bioRxiv · May 21, 2026 · PreprintMicrobiology