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Article

HPS4/SABRE regulates plant responses to phosphate starvation through antagonistic interaction with ethylene signalling.

Journal of experimental botany - 1 Jul 2012

Yu Hailan, Luo Nan, Sun Lichao, Liu Dong

Abstract excerpt

The phytohormone ethylene plays important roles in regulating plant responses to phosphate (Pi) starvation. To date, however, no molecular components have been identified that interact with ethylene signalling in regulating such responses. In this work, an Arabidopsis mutant, hps4, was characterized that exhibits enhanced responses to Pi starvation, including increased inhibition of primary root growth, enhanced...

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Source

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Identifiers

PMID: 22615140
DOI: 10.1093/jxb/ers131
PMCID: PMC3421987

Genes

HPS4

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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HPS4/SABRE regulates plant responses to phosphate starvation through antagonistic interaction with ethylene signalling.PMID 22615140Read ↗

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