Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Specialized functions of the PP2A subfamily II catalytic subunits PP2A-C3 and PP2A-C4 in the distribution of auxin fluxes and development in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Mar 2013

Ballesteros Isabel, Domínguez Teresa, Sauer Michael, Paredes Pilar, Duprat Anne, Rojo Enrique, Sanmartín Maite, Sánchez-Serrano Jose J

Abstract excerpt

Protein phosphorylation is a key molecular switch used to transmit information in biological signalling networks. The output of these signalling circuits is governed by the counteracting activities of protein kinases and phosphatases that determine the direction of the switch. Whereas many kinases have been functionally characterized, it has been difficult to ascribe precise cellular roles to plant phosphatases,...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Body Patterning
Share to Catalytic Domain

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Knockout Techniques

Share to Indoleacetic Acids

Share to Meristem

Share to Plant Shoots

Share to Protein Phosphatase 2

Share to Seedlings

Source

Identifiers

PMID: 23167545
DOI: 10.1111/tpj.12078

Genes

PIN1

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Specialized functions of the PP2A subfamily II catalytic subunits PP2A-C3 and PP2A-C4 in the distribution of auxin fluxes and development in Arabidopsis.PMID 23167545Read ↗

Antagonistic regulation of PIN phosphorylation by PP2A and PINOID directs auxin flux.Semantic proximity Read ↗

Disparate roles for the regulatory A subunit isoforms in Arabidopsis protein phosphatase 2A.Semantic proximity Read ↗

A dominant negative mutant of protein kinase CK2 exhibits altered auxin responses in Arabidopsis.Semantic proximity Read ↗

ROTUNDA3 function in plant development by phosphatase 2A-mediated regulation of auxin transporter recycling.Semantic proximity Read ↗

TYPE-ONE PROTEIN PHOSPHATASE4 regulates pavement cell interdigitation by modulating PIN-FORMED1 polarity and trafficking in Arabidopsis.Semantic proximity Read ↗

A PP6-type phosphatase holoenzyme directly regulates PIN phosphorylation and auxin efflux in Arabidopsis.Semantic proximity Read ↗

Flavonol-induced changes in PIN2 polarity and auxin transport in the Arabidopsis thaliana rol1-2 mutant require phosphatase activity.Semantic proximity Read ↗

PIN phosphorylation is sufficient to mediate PIN polarity and direct auxin transport.Semantic proximity Read ↗

MAPK phosphatase AP2C3 induces ectopic proliferation of epidermal cells leading to stomata development in Arabidopsis.Semantic proximity Read ↗

Phosphatidylinositol 4,5-bisphosphate influences PIN polarization by controlling clathrin-mediated membrane trafficking in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis thaliana carboxyl-terminal domain phosphatase-like 2 regulates plant growth, stress and auxin responses.Semantic proximity Read ↗

Phosphatidic acid (PA) binds PP2AA1 to regulate PP2A activity and PIN1 polar localization.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.