Author

Carmen M. Herrera

University of GeorgiaORCID 0000-0002-8343-4837Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:E. coli· 2 Assay:proteomics· 2 Organism:bacteria (other)· 1 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

M. Stephen TrentiD· 3 shared Angela M. MitchelliD· 1 shared Anne‐Catrin UhlemanniD· 1 shared Beiyan NaniD· 1 shared Carolina Basurto De Santiago· 1 shared Daniel J. Warzecha· 1 shared Genevieve S DobihaliD· 1 shared Iryna AbramchukiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersMicrobiology

M. Stephen TrentORCID

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3 papers

Recent·Most cited

MicrobiologymBioPeer-reviewedApr 30, 2026

Impaired envelope integrity in the absence of SanA is linked to increased lipid II availability and an imbalance of septal peptidoglycan synthesis

Joseph F. Carr, Carolina Basurto De Santiago, Shivani A. Bhut…·Angela M. Mitchell

This paper investigates the role of SanA in maintaining envelope integrity in E. coli by linking its absence to increased lipid II availability and imbalanced septal peptidoglycan synthesis.

DOI 10.1128/mbio.00635-26

E. coliproteomics

𝕏 PostBluesky

MicrobiologybioRxivPreprintOct 3, 2025

A novel post-translational modification of fimbriae drives pathogenicity in Klebsiella pneumoniae

Genevieve S Dobihal, Kristen Lewis, Lisa X Yu…·Anne‐Catrin Uhlemann

This study identifies CrrAB as a regulatory system in ST258 Klebsiella pneumoniae that enhances virulence and antibiotic resistance through post-translational modification of fimbriae.

1 citation

bacteria (other)whole-genome sequencing

𝕏 PostBluesky

Molecular BiologybioRxivPreprintJul 6, 2023

Proteomics analysis reveals a role for E. coli polyphosphate kinase in membrane structure and polymyxin resistance during starvation

Kanchi Baijal, Iryna Abramchuk, Carmen M. Herrera…·Michael Downey

The paper uses proteomics to show that E. coli polyphosphate kinase (PPK) regulates lipid A modifications and polymyxin resistance during starvation by affecting the BasS/BasR two-component system.

6 citations

E. coliproteomics

𝕏 PostBluesky