Author

Payel Paul

Indiana University BloomingtonORCID 0000-0001-8015-6440Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Assay:proteomics· 2 Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1

Frequent Co-Authors

Douglas B. RuschiD· 2 shared Julia C. van KesseliD· 2 shared Ram PodichetiiD· 2 shared Dor SalomoniD· 1 shared Elizabeth N. Baker· 1 shared Hadar CoheniD· 1 shared Kai PapenfortiD· 1 shared Logan J. GeymaniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersMicrobiology

Douglas B. RuschORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintJun 3, 2026

Vibrio campbellii encodes a distinct set of type III secretion system effectors that mediate cytotoxicity in eukaryotic host models

Payel Paul, Shir Mass, Hadar Cohen…·Julia C. van Kessel

This study identifies four T3SS-secreted effectors in V. campbellii that exhibit cytotoxicity in eukaryotic cells, highlighting conserved T3SS structure but variable effector repertoires across the Harveyi clade.

DOI 10.64898/2026.05.26.727984

proteomicsmetagenomics

𝕏 PostBluesky

MicrobiologymBioPeer-reviewedFeb 25, 2025

Quorum sensing employs a dual regulatory mechanism to repress T3SS gene expression

Payel Paul, Ram Podicheti, Logan J. Geyman…·Julia C. van Kessel

This study identifies a dual regulatory mechanism by LuxR in Vibrio campbellii that represses T3SS gene expression through transcriptional and post-translational repression of ExsA activity.

4 citations

bacteria (other)DNA methylation

𝕏 PostBluesky