Author

Guanghui Xu

Salk Institute for Biological StudiesORCID 0000-0001-7986-7077Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 2 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Organism:Arabidopsis· 1 Approach:comparative / phylogenetic analysis· 1 Assay:DNA methylation· 1 Research Focus:gene regulatory network inference· 1 Research Focus:genome assembly· 1 Research Focus:phylogenetics / evolution· 1

Frequent Co-Authors

En LiiD· 2 shared Julie A. LawiD· 2 shared Laura M. MartinsiD· 2 shared Bart RymeniD· 1 shared Beibei XiniD· 1 shared Calvin Matteoli· 1 shared Ceyda ÇoruhiD· 1 shared Christophe Himber· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersPlant Biology

En LiORCID

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3 papers

Recent·Most cited

Plant BiologybioRxivPreprintAug 19, 2026

Cross-Species Comparison of Topologically Associating Domains (TADs) in Cereals Reveals Their Role in Genome Stability During Evolution

En Li, Liangliang Huang, Junpeng Shi…·Jian Chen

This study compares TAD conservation and evolution across five cereal species, finding high conservation of TAD boundaries and their role in genome stability during evolution.

DOI 10.64898/2026.08.13.744466

plant (other)whole-genome sequencing

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Plant BiologyNature Cell BiologyPeer-reviewedNov 21, 2025

Transcription factors instruct DNA methylation patterns in plant reproductive tissues

Guanghui Xu, Yuhan Chen, Laura M. Martins…·Julie A. Law

The paper identifies RIM transcription factors that instruct DNA methylation patterns in Arabidopsis reproductive tissues by targeting the RdDM machinery.

17 citationstop 3%

ArabidopsisDNA methylation

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Molecular BiologyNature CommunicationsPeer-reviewedNov 27, 2024

CLSY docking to Pol IV requires a conserved domain critical for small RNA biogenesis and transposon silencing.

Luisa Felgines, Bart Rymen, Laura M. Martins…·Todd Blevins

The paper identifies a conserved CYC-YPMF motif in Pol IV critical for CLSY docking, essential for small RNA biogenesis and transposon silencing.

13 citations

statistical modelexperimental assay

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