Author

Shonna M. McBride

Emory UniversityORCID 0000-0001-6221-714XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Approach:experimental assay· 2 Research Focus:metabolism & bioenergetics· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

Zavier A. Carter· 2 shared Adrianne N. EdwardsiD· 1 shared Arshad RizviiD· 1 shared Cheyenne D. LeeiD· 1 shared Christopher E. O’Brien· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

5 top collaborators · 7 mutual co-author links

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2 shared papersPhysiology

Zavier A. Carter

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2 papers

Recent·Most cited

PhysiologyApplied and Environmental MicrobiologyPeer-reviewedJun 4, 2025

Proline Stickland fermentation supports C. difficile spore maturation

Zavier A. Carter, Christopher E. O’Brien, Shonna M. McBride

This study shows that proline fermentation via the proline reductase pathway supports C. difficile spore maturation and that excess proline represses sporulation through PrdR regulation.

6 citations

C. elegansexperimental assay

𝕏 PostBluesky

MicrobiologyMolecular MicrobiologyPeer-reviewedMay 8, 2025

KipOTIA detoxifies 5-oxoproline and promotes the growth of Clostridioides difficile

Cheyenne D. Lee, Arshad Rizvi, Zavier A. Carter…·Shonna M. McBride

This study identifies KipOTIA in C. difficile as a detoxifying enzyme that converts 5-oxoproline into a nutrient, supporting bacterial growth.

4 citations

C. elegansproteomics

𝕏 PostBluesky