ArticlePlant physiology2013
Nuclear trapping controls the position-dependent localization of CAPRICE in the root epidermis of Arabidopsis.
Article in Plant physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 44 citations in OpenAlex.
- Cellular patterns in Arabidopsis root epidermis emerge from gene regulatory network and diffusion dynamical feedback.NPJ systems biology and applications · 2025Article
- Novel epidermal-cortical pattern and root apical silencing of VcCPC promoter activity in Arabidopsis might suggest a joint contribution to hairless roots in blueberry.BMC plant biology · 2025Article
- CPK1 activates CNGCs through phosphorylation for CaNature communications · 2025Article
- Structural insights into partner selection for MYB and bHLH transcription factor complexes.Nature plants · 2022Article
- Short Peptides Induce Development of Root HairPlants (Basel, Switzerland) · 2022Article
- The bHLH transcription factor PPLS1 regulates the color of pulvinus and leaf sheath in foxtail millet (Setaria italica).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Arabidopsis ZINC FINGER PROTEIN1 Acts Downstream of GL2 to Repress Root Hair Initiation and Elongation by Directly Suppressing bHLH Genes.The Plant cell · 2020Article
- Modulatory Role of Reactive Oxygen Species in Root Development in Model Plant ofFrontiers in plant science · 2020Review
- NovelFrontiers in plant science · 2020Article
- Root Epidermal Cell Patterning Is Modulated by a Critical Residue in the WEREWOLF Transcription Factor.Plant physiology · 2019Article
- QUIRKY regulates root epidermal cell patterning through stabilizing SCRAMBLED to control CAPRICE movement in Arabidopsis.Nature communications · 2019Article
- The development of a hairless phenotype in barley roots treated with gold nanoparticles is accompanied by changes in the symplasmic communication.Scientific reports · 2019Article
- Sub-epidermal Expression ofFrontiers in plant science · 2018Article
- Symplastic signaling instructs cell division, cell expansion, and cell polarity in the ground tissue of Arabidopsis thaliana roots.Proceedings of the National Academy of Sciences of the United States of America · 2016Article
- Molecular Characterization of Arabidopsis GAL4/UAS Enhancer Trap Lines Identifies Novel Cell-Type-Specific Promoters.Plant physiology · 2016Article
- The Density and Length of Root Hairs Are Enhanced in Response to Cadmium and Arsenic by Modulating Gene Expressions Involved in Fate Determination and Morphogenesis of Root Hairs inFrontiers in plant science · 2016Article
- The paralogous R3 MYB proteins CAPRICE, TRIPTYCHON and ENHANCER OF TRY AND CPC1 play pleiotropic and partly non-redundant roles in the phosphate starvation response of Arabidopsis roots.Journal of experimental botany · 2015Article
- Cell Fate Determination and the Switch from Diffuse Growth to Planar Polarity in Arabidopsis Root Epidermal Cells.Frontiers in plant science · 2015Review
- Omics and modelling approaches for understanding regulation of asymmetric cell divisions in arabidopsis and other angiosperm plants.Annals of botany · 2014Review
- Non-cell-autonomous regulation of root hair patterning genes by WRKY75 in Arabidopsis.Plant physiology · 2014Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cell fate determination and differentiation are central processes in the development of multicellular organisms, and the Arabidopsis (Arabidopsis thaliana) root epidermis provides a model system to study the molecular basis of these processes. A lateral inhibition mechanism mediated by an R3 single-repeat MYB protein, CAPRICE (CPC), has been proposed to explain the specification of the two types of root epidermal cells (hair cells and nonhair cells). However, it is not clear how CPC acts preferentially in the H-position cells, rather than the N-position cells, where its gene is expressed. To explore this issue, we examined the effect of misexpressed CPC on cell fate specification and CPC localization in the root epidermis. We show that CPC is able to move readily within the root epidermis when its expression level is high and that CPC can induce the hair cell fate in a cell-autonomous manner. We provide evidence that CPC is capable of moving from the stele tissue in the center of the root to the outermost epidermal layer, where it can induce the hair cell fate. In addition, we show that CPC protein accumulates primarily in the nuclei of H-position cells in the early meristematic region, and this localization requires the H-cell-expressed ENHANCER OF GLABRA3 (EGL3) basic helix-loop-helix transcription factor. These results suggest that cell-cell movement of CPC occurs readily within the meristematic region of the root and that EGL3 preferentially traps the CPC protein in the H-position cells of the epidermis.
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