Author

Tai‐ping Sun

Duke UniversityORCID 0000-0001-5223-2936Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 3

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Approach:experimental assay· 3 Assay:proteomics· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

Donald F. HuntiD· 3 shared Jeffrey ShabanowitziD· 3 shared Larry ReseriD· 2 shared Rodolfo ZentellaiD· 2 shared Andres V. ReyesiD· 1 shared Dina L. BaiiD· 1 shared Hongyi Chen· 1 shared Hua WeiiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersPlant Biology

Donald F. HuntORCID

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3 papers

Recent·Most cited

Plant BiologyProceedings of the National Academy of SciencesPeer-reviewedAug 31, 2026

CDK8 phosphorylation of DELLA limits Mediator recruitment in gibberellin signaling

Xu Huang, Hongyi Chen, Larry Reser…·Tai‐ping Sun

The paper shows CDK8 phosphorylates DELLA to limit Mediator recruitment, affecting GA signaling in Arabidopsis.

DOI 10.1073/pnas.2619939123

Arabidopsisproteomics

𝕏 PostBluesky

Plant BiologyNature CommunicationsPeer-reviewedApr 28, 2025

The O-Fucosyltransferase SPINDLY Attenuates Auxin-Induced Fruit Growth by Inhibiting ARF6 and ARF8 binding to Coactivator Mediator Complex in Arabidopsis

Yan Wang, Seamus Kelley, Rodolfo Zentella…·Tai‐ping Sun

This study shows that SPINDLY-mediated O-fucosylation of ARF6 and ARF8 inhibits their interaction with the coactivator Mediator complex, reducing fruit growth in Arabidopsis.

10 citations

Arabidopsisproteomics

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Plant BiologyNature CommunicationsPeer-reviewedSep 3, 2024

Phosphorylation Promotes DELLA Activity by Enhancing Its Binding to Histone H2A at Target Chromatin in Arabidopsis

Xu Huang, Rodolfo Zentella, Jeongmoo Park…·Tai‐ping Sun

This study identifies phosphorylation as a new regulatory mechanism for DELLA activity by enhancing its binding to histone H2A at target chromatin in Arabidopsis.

23 citationstop 4%

Arabidopsisproteomics

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