ArticleThe Plant cell2015
Differential Growth in Periclinal and Anticlinal Walls during Lobe Formation in Arabidopsis Cotyledon Pavement Cells.
Article in The Plant cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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Who cites it
50 citing papers in PubMed, 125 citations in OpenAlex.
- Research Progress on Regulatory Mechanisms of Conical Cell Morphogenesis inPlants (Basel, Switzerland) · 2026Review
- Recent insights into the plant ARP2/3 complex.Protoplasma · 2026Review
- Independent roles of Arp2/3 complex and RIC4 protein in the control of epidermal cell shape.Planta · 2026Article
- Three levels of heterogeneity - growth of Arabidopsis leaf epidermis.BMC plant biology · 2025Article
- MYB52 negatively regulates ADF9-meditated actin filament bundling in Arabidopsis pavement cell morphogenesis.Journal of integrative plant biology · 2024Article
- Transmembrane formins as active cargoes of membrane trafficking.Journal of experimental botany · 2024Review
- Identification of bZIP Transcription Factors That Regulate the Development of Leaf Epidermal Cells inInternational journal of molecular sciences · 2024Article
- F-Actin Organization and Epidermal Cell Morphogenesis in the Brown AlgaInternational journal of molecular sciences · 2023Article
- Probing stress-regulated ordering of the plant cortical microtubule array via a computational approach.BMC plant biology · 2023Article
- Anisotropic cell growth at the leaf base promotes age-related changes in leaf shape in Arabidopsis thaliana.The Plant cell · 2023Article
- Mechano-chemical regulation of complex cell shape formation: Epidermal pavement cells-A case study.Quantitative plant biology · 2023Review
- Double Puzzle: Morphogenesis of the Bi-Layered Leaf Adaxial Epidermis ofPlants (Basel, Switzerland) · 2022Article
- Using positional information to provide context for biological image analysis with MorphoGraphX 2.0.eLife · 2022Article
- Protocol for mapping the variability in cell wall mechanical bending behavior in living leaf pavement cells.Plant physiology · 2022Article
- Tissue-targeted inorganic pyrophosphate hydrolysis in aFrontiers in plant science · 2022Article
- Application of 3D MAPs pipeline identifies the morphological sequence chondrocytes undergo and the regulatory role of GDF5 in this process.Nature communications · 2021Article
- Stomatal development in the context of epidermal tissues.Annals of botany · 2021Review
- Real-time conversion of tissue-scale mechanical forces into an interdigitated growth pattern.Nature plants · 2021Article
- Live imaging of microtubule organization, cell expansion, and intercellular space formation in Arabidopsis leaf spongy mesophyll cells.The Plant cell · 2021Article
- A network-based framework for shape analysis enables accurate characterization of leaf epidermal cells.Nature communications · 2021Article
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4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Lobe development in the epidermal pavement cells of Arabidopsis thaliana cotyledons and leaves is thought to take place via tip-like growth on the concave side of lobes driven by localized concentrations of actin filaments and associated proteins, with a predicted role for cortical microtubules in establishing the direction of restricted growth at the convex side. We used homologous landmarks fixed to the outer walls of pavement cells and thin-plate spline analysis to demonstrate that lobes form by differential growth of both the anticlinal and periclinal walls. Most lobes formed within the first 24 h of the cotyledons unfurling, during the period of rapid cell expansion. Cortical microtubules adjacent to the periclinal wall were persistently enriched at the convex side of lobes during development where growth was anisotropic and were less concentrated or absent at the concave side where growth was promoted. Alternating microtubule-enriched and microtubule-free zones at the periclinal wall in neighboring cells predicted sites of new lobes. There was no particular arrangement of cortical actin filaments that could predict where lobes would form. However, drug studies demonstrate that both filamentous actin and microtubules are required for lobe formation.
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