Author

Kiwon Ok

Michigan State UniversityORCID 0000-0002-7724-8560Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Organism:C. elegans· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Thomas V. O’HalloraniD· 2 shared Aathmaja Anandhi RangarajaniD· 1 shared Aretha FiebigiD· 1 shared Christopher M. WatersiD· 1 shared Marissa K. Malleck· 1 shared Micah J. FerrelliD· 1 shared Sean CrossoniD· 1 shared Sergio Hernandez-OrtiziD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

8 top collaborators · 16 mutual co-author links

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2 shared papersMicrobiology

Thomas V. O’HalloranORCID

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2 papers

Recent·Most cited

A horizontally acquired cyclic di-GMP phosphodiesterase regulated by zinc and quorum sensing

Aathmaja Anandhi Rangarajan, Kiwon Ok, Marissa K. Malleck, Micah J. Ferrell, Thomas V. O’Halloran, Christopher M. Waters

This paper identifies and characterizes ZpdA, a zinc-regulated phosphodiesterase in V. cholerae that modulates cyclic di-GMP levels through transcriptional and post-translational zinc dependence.

bioRxiv · Apr 25, 2025 · PreprintMicrobiology

A co-conserved gene pair supports Caulobacter iron homeostasis during chelation stress

Sergio Hernandez-Ortiz, Kiwon Ok, Thomas V. O’Halloran, Aretha Fiebig, Sean Crosson

This study identifies a gene pair essential for Caulobacter iron homeostasis under EDTA stress and shows its conservation in Proteobacteria.

Journal of Bacteriology · Mar 14, 2025Peer-reviewedMicrobiology