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Article

Unique drought resistance functions of the highly ABA-induced clade A protein phosphatase 2Cs.

Plant physiology - 1 Sept 2012

Bhaskara Govinal Badiger, Nguyen Thao Thi, Verslues Paul E

Abstract excerpt

Six Arabidopsis (Arabidopsis thaliana) clade A protein phosphatase 2Cs (PP2Cs) have established abscisic acid (ABA) signaling roles; however, phenotypic roles of the remaining three "HAI" PP2Cs, Highly ABA-Induced1 (HAI1), AKT1-Interacting PP2C1/HAI2, and HAI3, have remained unclear. HAI PP2C mutants had enhanced proline and osmoregulatory solute accumulation at low water potential, while mutants of other clade A...

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Identifiers

PMID: 22829320
DOI: 10.1104/pp.112.202408
PMCID: PMC3440212

Genes

AKT1

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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