Author

Jeffrey R. Singer

Vanderbilt UniversityORCID 0000-0001-7033-3001Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:cell-cell communication· 1 Research Focus:development & morphogenesis· 1 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

Blake F. FreyiD· 1 shared Carlene L. ZindliD· 1 shared Casey Todd WeaveriD· 1 shared Christopher Garrett Wilson· 1 shared Chuan Xing· 1 shared D. Annie DoyleiD· 1 shared Dillon E. KunkleiD· 1 shared Eric Patrick SkaariD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperImmunology

Blake F. FreyORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintSep 28, 2026

The iron-binding siderophore enterobactin is required for the response of multi-drug resistant Klebsiella pneumoniae to zinc limitation

Jeffrey R. Singer, D. Annie Doyle, Dillon E. Kunkle…·Eric Patrick Skaar

This study shows that enterobactin synthesis and uptake are essential for multi-drug resistant Klebsiella pneumoniae to grow under zinc limitation, independent of iron and Zur regulation.

DOI 10.64898/2026.09.26.754270

E. coliproteomics

𝕏 PostBluesky

ImmunologybioRxivPreprintMar 31, 2026

Barrier Immune Memory is Promoted by Intestinal Epithelial Cell Presentation of Injected Bacterial Antigens

Christopher Garrett Wilson, Pragun Acharya, Laura Karsch…·Casey Todd Weaver

The paper shows that CD4 T cell memory is enhanced when antigens are presented by intestinal epithelial cells rather than bacterial proteins.

DOI 10.64898/2026.03.27.714828

mousebulk RNA-seq

𝕏 PostBluesky