ArticleThe Plant cell2002
The Arabidopsis TONNEAU2 gene encodes a putative novel protein phosphatase 2A regulatory subunit essential for the control of the cortical cytoskeleton.
Article in The Plant cell, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.
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Who cites it
107 citing papers in PubMed, 270 citations in OpenAlex.
- A current view on the involvement of protein phosphatase PP2A subunits in the responses of plants to abiotic stress at the subcellular level.Plant cell reports · 2026Review
- Research Progress on Regulatory Mechanisms of Conical Cell Morphogenesis inPlants (Basel, Switzerland) · 2026Review
- The Microtubule-Associated Protein CsTON2 Interacts With CsTRM5 and CsSUN to Regulate Fruit Shape Development in Cucumber.Plant biotechnology journal · 2026Article
- TON1 and FASS are required to recruit myosin VIII, a cell division guidance factor.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Cytoskeletal control of development and environmental adaptation in plants.Science China. Life sciences · 2026Review
- Cellular dynamics and molecular signaling networks of plant cytokinesis.Molecules and cells · 2026Review
- Live-Cell Imaging of Fluorescently-Tagged Phloem Proteins with Confocal Microscopy.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Article
- Integrated Phylogenomics and Expression Profiling of thePlants (Basel, Switzerland) · 2025Article
- Article
- CRISPR/Cas9 targeted genetic screening in Physcomitrella identifies novel cell division genes.Frontiers in plant science · 2025Article
- A disease-associated PPP2R3C-MAP3K1 phospho-regulatory module controls centrosome function.Current biology : CB · 2024Article
- Treatments with Diquat Reveal the Relationship between Protein Phosphatases (PP2A) and Oxidative Stress during Mitosis inPlants (Basel, Switzerland) · 2024Article
- RicePlant biotechnology (Tokyo, Japan) · 2024Article
- De novo TANGLED1 recruitment from the phragmoplast to aberrant cell plate fusion sites in maize.Journal of cell science · 2024Article
- A disease-associated PPP2R3C-MAP3K1 phospho-regulatory module controls centrosome function.bioRxiv : the preprint server for biology · 2024Article
- Article
- Walnut phosphatase 2A proteins interact with basic leucine zipper protein JrVIP1 to regulate osmotic stress responseForestry research · 2024Article
- "B" Regulatory Subunits of PP2A: Their Roles in Plant Development and Stress Reactions.International journal of molecular sciences · 2023Review
- Microcystin-LR, a Cyanobacterial Toxin, Induces Changes in the Organization of Membrane Compartments in Arabidopsis.Microorganisms · 2023Article
47 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Arabidopsis ton2 mutants, abnormalities of the cortical microtubular cytoskeleton, such as disorganization of the interphase microtubule array and lack of the preprophase band before mitosis, markedly affect cell shape and arrangement as well as overall plant morphology. We present the molecular isolation of the TON2 gene, which is highly conserved in higher plants and has a vertebrate homolog of unknown function. It encodes a protein similar in its C-terminal part to B" regulatory subunits of type 2A protein phosphatases (PP2As). We show that the TON2 protein interacts with an Arabidopsis type A subunit of PP2A in the yeast two-hybrid system and thus likely defines a novel subclass of PP2A subunits that are possibly involved in the control of cytoskeletal structures in plants.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.