Author

Karina S. Kunka

Kenyon College

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

Biology Disciplines

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Genetics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:E. coli· 1

Frequent Co-Authors

Jessie M. Griffith· 2 shared Joan L. SlonczewskiiD· 2 shared Katarina M. BischofiD· 2 shared Anna C. Tancredi· 1 shared Chase HoldeneriD· 1 shared Erintrude P. Wrona· 1 shared Haofan Li· 1 shared Jeremy P. Moore· 1 shared

Activity by Year

2018-2019 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersGenetics

Jessie M. Griffith

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2 papers

Recent·Most cited

Acid Experimental Evolution of the Extremely Halophilic Archaeon Halobacterium sp. NRC-1 Selects Mutations Affecting Arginine Transport and Catabolism

Karina S. Kunka, Jessie M. Griffith, Chase Holdener, Katarina M. Bischof, Haofan Li, Priya Arora Dassarma, Shiladitya DasSarma, Joan L. Slonczewski

This study reports experimental evolution of Halobacterium sp. NRC-1 under acid stress, identifying mutations in arginine transport and catabolism genes associated with acid adaptation.

bioRxiv · Dec 21, 2019 · PreprintGenetics

CCCP experimental evolution of Escherichia coli K-12 selects for mutations that increase EmrA activity or that downregulate other PMF-driven drug efflux pumps

Jessie M. Griffith, Preston J. Basting, Katarina M. Bischof, Erintrude P. Wrona, Karina S. Kunka, Anna C. Tancredi, Jeremy P. Moore, Miriam R. L. Hyman, Joan L. Slonczewski

This paper shows that experimental evolution of E. coli under CCCP selects for mutations increasing EmrA activity or reducing other PMF-driven efflux pumps, enhancing CCCP resistance.

bioRxiv · Aug 16, 2018 · PreprintMicrobiology