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Article

Production of ABA responses requires both the nuclear and cytoplasmic functional involvement of PYR1.

Biochemical and biophysical research communications - 26 Feb 2017

Park EunJoo, Kim Tae-Houn

Abstract excerpt

Abscisic acid (ABA) enhances stress tolerant responses in plants against unfavorable environmental conditions. In Arabidopsis, ABA promotes interactions between PYR/PYL/RCARs and PP2C, thereby allowing SnRK2s to phosphorylate downstream components required for the regulation of gene expression or for gating ion channels. Because PYR1 is known to localize to nucleus and cytoplasm it is a question whether nuclear...

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Identifiers

PMID: 28109881
DOI: 10.1016/j.bbrc.2017.01.082

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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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