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

A tumor suppressor homolog, AtPTEN1, is essential for pollen development in Arabidopsis.

The Plant cell - 1 Oct 2002

Gupta Rajeev, Ting Julie T L, Sokolov Lubomir N, Johnson Sheila A, Luan Sheng

Abstract excerpt

Although it is well known that Tyr phosphatases play a critical role in signal transduction in animal cells, little is understood of the functional significance of Tyr phosphatases in higher plants. Here, we describe the functional analysis of an Arabidopsis gene (AtPTEN1) that encodes a Tyr phosphatase closely related to PTEN, a tumor suppressor in animals. The recombinant AtPTEN1 protein, like its homologs in...

Read the complete abstract on PubMed

Topics

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

Share to Microscopy, Electron, Scanning
Share to Phosphatidylinositol Phosphates

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Phosphotyrosine

Share to Plants, Genetically Modified

Share to Pollen

Share to Protein Tyrosine Phosphatases

Share to PTEN Phosphohydrolase

Share to Tumor Suppressor Proteins

Source

Open in PubMed Open full text

Identifiers

PMID: 12368500
DOI: 10.1105/tpc.005702
PMCID: PMC151231

Genes

PTEN

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

A tumor suppressor homolog, AtPTEN1, is essential for pollen development in Arabidopsis.PMID 12368500Read ↗

Three SAC1-like genes show overlapping patterns of expression in Arabidopsis but are remarkably silent during embryo development.Semantic proximity Read ↗

The TITAN5 gene of Arabidopsis encodes a protein related to the ADP ribosylation factor family of GTP binding proteins.Semantic proximity Read ↗

Characterization of FAB1 phosphatidylinositol kinases in Arabidopsis pollen tube growth and fertilization.Semantic proximity Read ↗

Pasticcino2 is a protein tyrosine phosphatase-like involved in cell proliferation and differentiation in Arabidopsis.Semantic proximity Read ↗

Comparison of the biochemical and biological functions of tyrosine phosphatases from fission yeast, budding yeast and animal cells.Semantic proximity Read ↗

Arabidopsis POT1 associates with the telomerase RNP and is required for telomere maintenance.Semantic proximity Read ↗

Arabidopsis PHOSPHOTYROSYL PHOSPHATASE ACTIVATOR is essential for PROTEIN PHOSPHATASE 2A holoenzyme assembly and plays important roles in hormone signaling, salt stress response, and plant development.Semantic proximity Read ↗

Characterization of Saccharomyces cerevisiae protein Ser/Thr phosphatase T1 and comparison to its mammalian homolog PP5.Semantic proximity Read ↗

Mutation of SAC1, an Arabidopsis SAC domain phosphoinositide phosphatase, causes alterations in cell morphogenesis, cell wall synthesis, and actin organization.Semantic proximity Read ↗

A comprehensive analysis of protein phosphatases in rice and ArabidopsisSemantic proximity Read ↗

A novel human protein serine/threonine phosphatase, which possesses four tetratricopeptide repeat motifs and localizes to the nucleus.Semantic proximity Read ↗

Identification of a regulatory subunit of protein phosphatase 1 which mediates blue light signaling for stomatal opening.Semantic proximity Read ↗

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