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Article

Antagonistic regulation of flowering time through distinct regulatory subunits of protein phosphatase 2A.

PloS one - 1 Jan 2013

Heidari Behzad, Nemie-Feyissa Dugassa, Kangasjärvi Saijaliisa, Lillo Cathrine

Abstract excerpt

Protein phosphatase 2A (PP2A) consists of three types of subunits: a catalytic (C), a scaffolding (A), and a regulatory (B) subunit. In Arabidopsis thaliana and other organisms the regulatory B subunits are divided into at least three non-related groups, B55, B' and B″. Flowering time in plants mutated in B55 or B' genes were investigated in this work. The PP2A-b55α and PP2A-b55β (knockout) lines showed earlier...

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Identifiers

PMID: 23976921
DOI: 10.1371/journal.pone.0067987
PMCID: PMC3743257

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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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