Author

M. R. Markham

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

Biology Disciplines

Click to filter author papers

Physiology· 2 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:electrophysiology· 3 Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:development & morphogenesis· 2 Research Focus:host-pathogen & immune response· 2 Approach:biophysical modeling· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:human· 1

Frequent Co-Authors

A. Ghezzi· 1 shared D. B. Halling· 1 shared D. E. Saenz· 1 shared H. Zakon· 1 shared I. Swapna· 1 shared J. Gallant· 1 shared K. O. Winemiller· 1 shared S. D. Wiser· 1 shared

Activity by Year

2017-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperEvolutionary Biology

A. Ghezzi

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Electrosensory and metabolic responses of weakly electric fish to changing water conductivity

S. D. Wiser, M. R. Markham

This study examines how two species of weakly electric fish adjust their electric organ discharge amplitude and metabolic rate in response to increased water conductivity.

bioRxiv · Oct 18, 2023Physiology

Derived loss of signal complexity and plasticity in a genus of weakly electric fish

D. E. Saenz, T. Gu, Y. Ban, K. O. Winemiller, M. R. Markham

This study compares EOD plasticity and physiology in Brachyhypopomus fish, finding that B. bennetti has minimal plasticity but retains vestigial mechanisms for biphasic signaling.

bioRxiv · Feb 6, 2021Physiology

Electrostatic Tuning of a Potassium Channel in Electric Fish

I. Swapna, A. Ghezzi, M. R. Markham, D. B. Halling, Y. Lu, J. Gallant, H. Zakon

The paper identifies a voltage-gated potassium channel in African mormyrid electric fish that evolves under positive selection and modifies action potential duration through unique biophysical properties.

bioRxiv · Oct 19, 2017Evolutionary Biology