ArticlePlant physiology2016
LobeFinder: A Convex Hull-Based Method for Quantitative Boundary Analyses of Lobed Plant Cells.
Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Hierarchical global and local auxin signals coordinate cellular interdigitation inbioRxiv : the preprint server for biology · 2024Article
- Machine learning and feature analysis of the cortical microtubule organization of Arabidopsis cotyledon pavement cells.Protoplasma · 2023Article
- Segmentation, tracking, and sub-cellular feature extraction in 3D time-lapse images.Scientific reports · 2023Article
- Mechano-chemical regulation of complex cell shape formation: Epidermal pavement cells-A case study.Quantitative plant biology · 2023Review
- SHOOT MERISTEMLESS participates in the heterophylly of Hygrophila difformis (Acanthaceae).Plant physiology · 2022Article
- Protocol for mapping the variability in cell wall mechanical bending behavior in living leaf pavement cells.Plant physiology · 2022Article
- Using quantitative methods to understand leaf epidermal development.Quantitative plant biology · 2022Review
- Real-time conversion of tissue-scale mechanical forces into an interdigitated growth pattern.Nature plants · 2021Article
- A network-based framework for shape analysis enables accurate characterization of leaf epidermal cells.Nature communications · 2021Article
- Four-dimensional imaging with virtual reality to quantitatively explore jigsaw puzzle-like morphogenesis ofPlant biotechnology (Tokyo, Japan) · 2020Article
- Arp2/3 Complex Is Required for Auxin-Driven Cell Expansion Through Regulation of Auxin Transporter Homeostasis.Frontiers in plant science · 2020Article
- Basic Proline-Rich Protein-Mediated Microtubules Are Essential for Lobe Growth and Flattened Cell Geometry.Plant physiology · 2019Article
- Metabolic Alterations in the Enoyl-CoA Hydratase 2 Mutant Disrupt Peroxisomal Pathways in Seedlings.Plant physiology · 2019Article
- LSM-WBMC systems biology · 2019Article
- Of puzzles and pavements: a quantitative exploration of leaf epidermal cell shape.The New phytologist · 2019Article
- A Multi-well Format Polyacrylamide-based Assay for Studying the Effect of Extracellular Matrix Stiffness on the Bacterial Infection of Adherent Cells.Journal of visualized experiments : JoVE · 2018Article
- Morphometrics of complex cell shapes: lobe contribution elliptic Fourier analysis (LOCO-EFA).Development (Cambridge, England) · 2018Article
- Article
- Reassessing the Roles of PIN Proteins and Anticlinal Microtubules during Pavement Cell Morphogenesis.Plant physiology · 2018Article
- PaCeQuant: A Tool for High-Throughput Quantification of Pavement Cell Shape Characteristics.Plant physiology · 2017Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Dicot leaves are composed of a heterogeneous mosaic of jigsaw puzzle piece-shaped pavement cells that vary greatly in size and the complexity of their shape. Given the importance of the epidermis and this particular cell type for leaf expansion, there is a strong need to understand how pavement cells morph from a simple polyhedral shape into highly lobed and interdigitated cells. At present, it is still unclear how and when the patterns of lobing are initiated in pavement cells, and one major technological bottleneck to addressing the problem is the lack of a robust and objective methodology to identify and track lobing events during the transition from simple cell geometry to lobed cells. We developed a convex hull-based algorithm termed LobeFinder to identify lobes, quantify geometric properties, and create a useful graphical output of cell coordinates for further analysis. The algorithm was validated against manually curated images of pavement cells of widely varying sizes and shapes. The ability to objectively count and detect new lobe initiation events provides an improved quantitative framework to analyze mutant phenotypes, detect symmetry-breaking events in time-lapse image data, and quantify the time-dependent correlation between cell shape change and intracellular factors that may play a role in the morphogenesis process.
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Registered trials
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.