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Linking Genes to Shape in Plants Using Morphometrics.
1School of Life Sciences, University of Warwick, Coventry CV4 7AL, United Kingdom;
Annual Review of Genetics
|September 4, 2020
Summary
Morphometrics quantifies plant shape, linking genes to phenotypes. This review explores methods bridging genetics and form, using computational simulation to predict plant shape from genetic programs.
Area of Science:
- Plant biology
- Genetics
- Computational biology
Background:
- Morphology traditionally described qualitatively.
- Morphometrics enables quantitative shape analysis.
- Understanding genotype-phenotype links is crucial.
Purpose of the Study:
- Review morphometric approaches for whole-plant phenotyping.
- Explore quantitative methods bridging genes and plant shapes.
- Discuss frameworks for predicting emergent shape from genetics.
Main Methods:
- Morphometrics for shape quantification.
- Whole-plant phenotyping techniques.
- Computational simulation and network discretization.
Main Results:
- Morphometrics converts qualitative shape descriptors to quantitative data.
- Quantitative analysis links contrasting genotypes to phenotypes.
- Mesoscale approaches bridge genetic information and plant form.
Conclusions:
- Morphometrics is key to quantitative plant phenotyping.
- Bridging genetic and morphological scales requires advanced methods.
- Computational frameworks offer predictive power for plant shape development.