ArticleApplications in plant sciences2020
Composite modeling of leaf shape along shoots discriminates
Article in Applications in plant sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Small, but mitey: investigating the molecular genetic basis for mite domatia development and intraspecific variation in Vitis riparia using transcriptomics.The New phytologist · 2025Article
- Genetic regulation of leaf morphology in own-rooted and grafted vines of an F1 rootstock population.Frontiers in plant science · 2025Article
- Interdisciplinarity through internationality: Results from a US-Mexico graduate course bridging computational and plant science.Plant direct · 2024Article
- From buds to shoots: insights into grapevine development from the Witch's Broom bud sport.BMC plant biology · 2024Article
- Topological data analysis reveals core heteroblastic and ontogenetic programs embedded in leaves of grapevine (Vitaceae) and maracuyá (Passifloraceae).PLoS computational biology · 2024Article
- Article
- A Review of Ampelometry: Morphometric Characterization of the Grape (Plants (Basel, Switzerland) · 2023Review
- Species relationships within the genus Vitis based on molecular and morphological data.PloS one · 2023Article
- Increases in vein length compensate for leaf area lost to lobing in grapevine.American journal of botany · 2022Article
- A predicted developmental and evolutionary morphospace for grapevine leaves.Quantitative plant biology · 2022Article
- MFCIS: an automatic leaf-based identification pipeline for plant cultivars using deep learning and persistent homology.Horticulture research · 2021Article
- Composite modeling of leaf shape along shoots discriminatesApplications in plant sciences · 2020Article
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Authors and funding
36 authors.
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Abstract
premiseLeaf morphology is dynamic, continuously deforming during leaf expansion and among leaves within a shoot. Here, we measured the leaf morphology of more than 200 grapevines (
methodsUsing homologous universal landmarks found in grapevine leaves, we modeled various morphological features as polynomial functions of leaf nodes. The resulting functions were used to reconstruct modeled leaf shapes across the shoots, generating composite leaves that comprehensively capture the spectrum of leaf morphologies present.
resultsWe found that composite leaves are better predictors of species identity than individual leaves from the same plant. We were able to use composite leaves to predict the species identity of previously unassigned grapevines, which were verified with genotyping. DISCUSSION: Observations of individual leaf shape fail to capture the true diversity between species. Composite leaf shape-an assemblage of modeled leaf snapshots across the shoot-is a better representation of the dynamic and essential shapes of leaves, in addition to serving as a better predictor of species identity than individual leaves.
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