Author

Ram Dixit

Washington University in St. LouisORCID 0000-0001-7881-2859Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 2 Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Assay:proteomics· 1

Frequent Co-Authors

Eden Gallup· 1 shared Graham M. Burkart· 1 shared Joshua H. CoomeyiD· 1 shared Rachappa BalkundeiD· 1 shared Vivek AmbasthaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

5 top collaborators · 4 mutual co-author links

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1 shared paperPlant Biology

Eden Gallup

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintJan 23, 2026

N-terminal phosphorylation inhibits Arabidopsis katanin and affects vegetative and reproductive development in opposite ways

Vivek Ambastha, Graham M. Burkart, Rachappa Balkunde, Ram Dixit

This study shows that phosphorylation of Arabidopsis katanin regulates microtubule severing, affecting vegetative growth and male fertility in opposite ways.

1 citation

Arabidopsisproteomics

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Plant BiologybioRxivPreprintJan 22, 2026

Microtubules in Arabidopsis pollen tubes are oriented away from the tube apex and are actin-independent at the cortex

Joshua H. Coomey, Eden Gallup, Ram Dixit

This study investigates microtubule orientation and actin dependency in Arabidopsis pollen tubes using fluorescent imaging, revealing spatially dependent actin-microtubule interactions.

DOI 10.64898/2026.01.21.700958

Arabidopsisimaging

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