ArticleBulletin of mathematical biology2019
Identifying Species Network Features from Gene Tree Quartets Under the Coalescent Model.
Article in Bulletin of mathematical biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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24 citing papers in PubMed, 0 citations in OpenAlex.
- BROOQS: Spectral Methods Resolve Level-1 Hybridization Cycles without Tests of Symmetry.bioRxiv : the preprint server for biology · 2026Article
- Characterizing semi-directed phylogenetic networks and their multi-rootable variants.Theory in biosciences = Theorie in den Biowissenschaften · 2025Article
- Distinguishing Phylogenetic Level-2 Networks with Quartets and Inter-Taxon Quartet Distances.Bulletin of mathematical biology · 2025Article
- Beyond Level-1: Identifiability of a Class of Galled Tree-Child Networks.Bulletin of mathematical biology · 2025Article
- When are Quarnets Sufficient to Reconstruct Semi-directed Phylogenetic Networks?Bulletin of mathematical biology · 2025Article
- Phylogenetic networks empower biodiversity research.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- NANUQAlgorithms for molecular biology : AMB · 2025Article
- Squirrel: Reconstructing Semi-directed Phylogenetic Level-1 Networks from Four-Leaved Networks or Sequence Alignments.Molecular biology and evolution · 2025Article
- Misspecification Strikes: ASTRAL can Mislead in the Presence of Hybridization, even for Nonanomalous Scenarios.Molecular biology and evolution · 2025Article
- Leveraging graphical model techniques to study evolution on phylogenetic networks.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- TINNiK: inference of the tree of blobs of a species network under the coalescent model.Algorithms for molecular biology : AMB · 2024Article
- Identifiability of Level-1 Species Networks from Gene Tree Quartets.Bulletin of mathematical biology · 2024Article
- TINNiK: Inference of the Tree of Blobs of a Species Network Under the Coalescent.bioRxiv : the preprint server for biology · 2024Article
- Anomalous networks under the multispecies coalescent: theory and prevalence.Journal of mathematical biology · 2024Article
- Article
- Exploring spaces of semi-directed level-1 networks.Journal of mathematical biology · 2023Article
- ANOMALOUS NETWORKS UNDER THE MULTISPECIES COALESCENT: THEORY AND PREVALENCE.bioRxiv : the preprint server for biology · 2023Article
- The tree of blobs of a species network: identifiability under the coalescent.Journal of mathematical biology · 2022Article
- Gene Tree Discord, Simplex Plots, and Statistical Tests under the Coalescent.Systematic biology · 2022Article
- Classes of explicit phylogenetic networks and their biological and mathematical significance.Journal of mathematical biology · 2022Review
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Abstract
We show that many topological features of level-1 species networks are identifiable from the distribution of the gene tree quartets under the network multi-species coalescent model. In particular, every cycle of size at least 4 and every hybrid node in a cycle of size at least 5 are identifiable. This is a step toward justifying the inference of such networks which was recently implemented by Solís-Lemus and Ané. We show additionally how to compute quartet concordance factors for a network in terms of simpler networks, and explore some circumstances in which cycles of size 3 and hybrid nodes in 4-cycles can be detected.
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