ArticleCommunications biology2024
Historical climate change and vicariance events contributed to the intercontinental disjunct distribution pattern of ash species (Fraxinus, Oleaceae).
Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Niche evolution and asymmetric diversification in elm species (Ulmaceae).Plant diversity · 2026Article
- Spatiotemporal Dynamics of Suitable Habitat forPlants (Basel, Switzerland) · 2026Article
- Pan-genome-wide characterization of the ascorbate peroxidase gene family reveals evolutionary dynamics and salt-responsive mechanisms in Fraxinus.BMC plant biology · 2026Article
- Predicting Heterosis and Selecting Superior Families and Individuals inPlants (Basel, Switzerland) · 2025Article
- Chloroplast Genome Evolution of Hamamelidaceae at Subfamily Level.Ecology and evolution · 2025Article
- Global Species Diversity Patterns of Polypodiaceae Under Future Climate Changes.Plants (Basel, Switzerland) · 2025Article
- Article
- Key innovations and niche variation promoted rapid diversification of the widespread Juniperus (Cupressaceae).Communications biology · 2024Article
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7 authors.
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Abstract
The Northern Hemisphere temperate forests exhibit a disjunct distributional pattern in Europe, North America, and East Asia. Here, to reveal the promoter of intercontinental disjunct distribution, Fraxinus was used as a model organism to integrate abundant fossil evidence with high-resolution phylogenies in a phytogeographic analysis. We constructed a robust phylogenetic tree using genomic data, reconstructed the geographic ancestral areas, and evaluated the effect of incorporating fossil information on the reconstructed biogeographic history. The phylogenetic relationships of Fraxinus were highly resolved and divided into seven clades. Fraxinus originated in western North America during Eocene, and six intercontinental dispersal events and five intercontinental vicariance events were occured. Results suggest that climate change and vicariance contributed to the intercontinental disjunct distribution pattern of Fraxinus. Moreover, results highlight the necessity of integrating phylogenetic relationship and fossil to improve the reliability of inferred biogeographic events and our understanding of the processes underlying disjunct distributions.
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