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Article

Cryptochrome 2 and phototropin 2 regulate resistance protein-mediated viral defense by negatively regulating an E3 ubiquitin ligase.

Proceedings of the National Academy of Sciences of the United States of America - 27 Jul 2010

Jeong Rae-Dong, Chandra-Shekara A C, Barman Subhankar Roy, Navarre Duroy, Klessig Daniel F, Kachroo Aardra, Kachroo Pradeep

Abstract excerpt

Light harvested by plants is essential for the survival of most life forms. This light perception ability requires the activities of proteins termed photoreceptors. We report a function for photoreceptors in mediating resistance (R) protein-derived plant defense. The blue-light photoreceptors, cryptochrome (CRY) 2 and phototropin (PHOT) 2, are required for the stability of the R protein HRT, and thereby...

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Source

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Identifiers

PMID: 20624951
DOI: 10.1073/pnas.1004529107
PMCID: PMC2922132

Genes

CRY2
COP1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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Cryptochrome 2 and phototropin 2 regulate resistance protein-mediated viral defense by negatively regulating an E3 ubiquitin ligase.PMID 20624951Read ↗

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