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Article

SIZ1 small ubiquitin-like modifier E3 ligase facilitates basal thermotolerance in Arabidopsis independent of salicylic acid.

Plant physiology - 1 Dec 2006

Yoo Chan Yul, Miura Kenji, Jin Jing Bo, Lee Jiyoung, Park Hyeong Cheol, Salt David E, Yun Dae-Jin, Bressan Ray A, Hasegawa Paul M

Abstract excerpt

Small ubiquitin-like modifier (SUMO) conjugation/deconjugation to heat shock transcription factors regulates DNA binding of the peptides and activation of heat shock protein gene expression that modulates thermal adaptation in metazoans. SIZ1 is a SUMO E3 ligase that facilitates SUMO conjugation to substrate target proteins (sumoylation) in Arabidopsis (Arabidopsis thaliana). siz1 T-DNA insertional mutations...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 17041025
DOI: 10.1104/pp.106.088831
PMCID: PMC1676064

Genes

SUMO1

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.

Related research

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SIZ1 small ubiquitin-like modifier E3 ligase facilitates basal thermotolerance in Arabidopsis independent of salicylic acid.PMID 17041025Read ↗

Specific domain structures control abscisic acid-, salicylic acid-, and stress-mediated SIZ1 phenotypes.Semantic proximity Read ↗

The Arabidopsis SUMO E3 ligase SIZ1 mediates the temperature dependent trade-off between plant immunity and growth.Semantic proximity Read ↗

Mass spectrometric identification of SUMO substrates provides insights into heat stress-induced SUMOylation in plantsSemantic proximity Read ↗

Genetic analysis of SUMOylation in Arabidopsis: conjugation of SUMO1 and SUMO2 to nuclear proteins is essential.Semantic proximity Read ↗

Dynamic sumoylation is essential in yeast for suppressing stress-induced gene expression in non-stress conditions.Semantic proximity Read ↗

SIZ1-Dependent Post-Translational Modification by SUMO Modulates Sugar Signaling and Metabolism in Arabidopsis thaliana.Semantic proximity Read ↗

The PHD finger of Arabidopsis SIZ1 recognizes trimethylated histone H3K4 mediating SIZ1 function and abiotic stress response.Semantic proximity Read ↗

A novel tomato SUMO E3 ligase, SlSIZ1, confers drought tolerance in transgenic tobacco.Semantic proximity Read ↗

The Arabidopsis E3 SUMO ligase SIZ1 regulates plant growth and drought responses.Semantic proximity Read ↗

MMS21/HPY2 and SIZ1, two Arabidopsis SUMO E3 ligases, have distinct functions in development.Semantic proximity Read ↗

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

Proteomic analyses identify a diverse array of nuclear processes affected by small ubiquitin-like modifier conjugation in Arabidopsis.Semantic proximity Read ↗

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