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Article

ABA hypersensitive germination2-1 causes the activation of both abscisic acid and salicylic acid responses in Arabidopsis.

Plant & cell physiology - 1 Dec 2009

Nishimura Noriyuki, Okamoto Mami, Narusaka Mari, Yasuda Michiko, Nakashita Hideo, Shinozaki Kazuo, Narusaka Yoshihiro, Hirayama Takashi

Abstract excerpt

ABA and salicylic acid (SA) are believed to act antagonistically. We previously reported that an ABA-hypersensitive mutant ahg2-1, which had reduced expression of poly(A)-specific ribonuclease (PARN), exhibited pleiotropic phenotypes including unique enhanced ABA- and SA-sensitive phenotypes. In this study, we characterized the increased SA-sensitive phenotype of this mutant in detail and addressed its...

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Source

Identifiers

PMID: 19892832
DOI: 10.1093/pcp/pcp146

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PARN

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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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ABA hypersensitive germination2-1 causes the activation of both abscisic acid and salicylic acid responses in Arabidopsis.PMID 19892832Read ↗

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