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Article

SIZ1 regulation of phosphate starvation-induced root architecture remodeling involves the control of auxin accumulation.

Plant physiology - 1 Feb 2011

Miura Kenji, Lee Jiyoung, Gong Qingqiu, Ma Shisong, Jin Jing Bo, Yoo Chan Yul, Miura Tomoko, Sato Aiko, Bohnert Hans J, Hasegawa Paul M

Abstract excerpt

Phosphate (Pi) limitation causes plants to modulate the architecture of their root systems to facilitate the acquisition of Pi. Previously, we reported that the Arabidopsis (Arabidopsis thaliana) SUMO E3 ligase SIZ1 regulates root architecture remodeling in response to Pi limitation; namely, the siz1 mutations cause the inhibition of primary root (PR) elongation and the promotion of lateral root (LR) formation....

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Identifiers

PMID: 21156857
DOI: 10.1104/pp.110.165191
PMCID: PMC3032448

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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SIZ1 regulation of phosphate starvation-induced root architecture remodeling involves the control of auxin accumulation.PMID 21156857Read ↗

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