Author

Justin M. Watkins

University of North Carolina at Chapel HillORCID 0000-0003-4127-1950Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 1 Systems Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:metabolomics· 1 Approach:statistical model· 1 Research Focus:transcription & RNA processing· 1

Frequent Co-Authors

Alan M. JonesiD· 2 shared Celio Cabral OliveiraiD· 2 shared Bharat MishraiD· 1 shared Christopher G. TateiD· 1 shared Clara M. Seifert· 1 shared Daisuke UranoiD· 1 shared Fei Lou· 1 shared Gaoyuan SongiD· 1 shared

Activity by Year

2021-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersPlant Biology

Alan M. JonesORCID

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2 papers

Recent·Most cited

Plant BiologybioRxivPreprintSep 10, 2025

UDP-glucose Activation of a G-protein/Sucrose Synthase Signaling Supercomplex

Haiyan Jia, Fei Lou, Justin M. Watkins…·Alan M. Jones

This study identifies UDP-glucose as a signaling molecule that activates RGS1 to trigger G protein activation and modulate plant defense responses.

DOI 10.1101/2025.09.10.672744

Arabidopsisproteomics

𝕏 PostBluesky

Systems BiologybioRxivPreprintDec 6, 2021

Phosphorylation dynamics in a flg22 induced, heterotrimeric G protein dependent signaling network in Arabidopsis thaliana reveals a candidate PP2A phosphatase involved in AtRGS1 trafficking

Justin M. Watkins, Natalie M. Clark, Gaoyuan Song…·Alan M. Jones

The paper identifies ATB as a PP2A phosphatase involved in AtRGS1 trafficking and phosphorylation dynamics during flg22-induced signaling in Arabidopsis.

2 citations

Arabidopsisproteomics

𝕏 PostBluesky