Author

Abigail G. Hall

University of Nebraska Medical Center

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Microbiology· 1

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Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Assay:metabolomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Abdulelah A. AlqarzaeeiD· 1 shared Aliyah J. Collins· 1 shared Andrew J. MonteithiD· 1 shared Dorte FreesiD· 1 shared Sasmita Panda· 1 shared Sujata S. ChaudhariiD· 1 shared Svetlana RomanovaiD· 1 shared Vinai Chittezham ThomasiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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8 top collaborators · 28 mutual co-author links

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1 shared paperMicrobiology

Abdulelah A. AlqarzaeeORCID

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1 paper

Recent·Most cited

Activation of the Spx redox sensor counters cysteine-driven Fe(II) depletion under disulfide stress

Abigail G. Hall, Abdulelah A. Alqarzaee, Aliyah J. Collins, Sasmita Panda, Svetlana Romanova, Sujata S. Chaudhari, Andrew J. Monteith, Dorte Frees, Vinai Chittezham Thomas

This study shows that the Spx redox switch in S. aureus is critical for managing cysteine levels during disulfide stress, preventing Fe(II) depletion and growth inhibition.

bioRxiv · Dec 3, 2025 · PreprintMicrobiology