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Article

Salicylic acid-mediated innate immunity in Arabidopsis is regulated by SIZ1 SUMO E3 ligase.

The Plant journal : for cell and molecular biology - 1 Jan 2007

Lee Jiyoung, Nam Jaesung, Park Hyeong Cheol, Na Gunnam, Miura Kenji, Jin Jing Bo, Yoo Chan Yul, Baek Dongwon, Kim Doh Hoon, Jeong Jae Cheol, Kim Donggiun, Lee Sang Yeol, Salt David E, Mengiste Tesfaye, Gong Qingqiu, Ma Shisong, Bohnert Hans J, Kwak Sang-Soo, Bressan Ray A, Hasegawa Paul M, Yun Dae-Jin

Abstract excerpt

Reversible modifications of target proteins by small ubiquitin-like modifier (SUMO) proteins are involved in many cellular processes in yeast and animals. Yet little is known about the function of sumoylation in plants. Here, we show that the SIZ1 gene, which encodes an Arabidopsis SUMO E3 ligase, regulates innate immunity. Mutant siz1 plants exhibit constitutive systemic-acquired resistance (SAR) characterized...

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Source

Identifiers

PMID: 17163880
DOI: 10.1111/j.1365-313X.2006.02947.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Salicylic acid-mediated innate immunity in Arabidopsis is regulated by SIZ1 SUMO E3 ligase.PMID 17163880Read ↗

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