rphenoscate: An R package for semantics‐aware evolutionary analyses of anatomical traits

作者：Diego S. Porto, Sergei Tarasov, Caleb Charpentier, Hilmar Lapp, James P. Balhoff, Todd Vision, Wasila Dahdul, Paula Mabee, Josef C. Uyeda · 发表于：Methods in Ecology and Evolution · 年份：2023 · DOI：10.1111/2041-210x.14210 · 被引用次数：9 · 研究领域：Species Distribution and Climate Change、Biomedical Text Mining and Ontologies、Genomics and Phylogenetic Studies

Abstract Organismal anatomy is a hierarchical system of anatomical entities often imposing dependencies among multiple morphological characters. Ontologies provide a formal and computable framework for incorporating prior biological knowledge about anatomical dependencies in models of trait evolution. They also offer new opportunities for working with semantic representations of morphological data. In this work, we present a new R package— rphenoscate —that enables incorporating ontological knowledge in evolutionary analyses and exploring semantic patterns of morphological data. In conjunction with rphenoscape , it allows for assembling synthetic phylogenetic character matrices from semantic phenotypes of morphological data. We showcase the package functionality with data sets from bees and fishes. We demonstrate that ontologies can be employed to automatically set up evolutionary models accounting for trait dependencies in stochastic character mapping. We also demonstrate how ontology annotations can be explored to interrogate patterns of morphological evolution. Finally, we demonstrate that synthetic character matrices assembled from semantic phenotypes retain most of the phylogenetic information from their original data sets. Ontologies will become important tools for integrating anatomical knowledge into phylogenetic methods and making morphological data FAIR compliant—a critical step of the ongoing ‘phenomics’ revolution. Our new package offers key advancements towards t...