On the number of non-equivalent ancestral configurations for matching gene trees and species trees

DOI10.1007/s11538-017-0342-xzbMath1410.92072OpenAlexW2754278960WikidataQ46306676 ScholiaQ46306676MaRDI QIDQ1736937

Noah A. Rosenberg, Filippo Disanto

Publication date: 26 March 2019

Published in: Bulletin of Mathematical Biology (Search for Journal in Brave)

Full work available at URL: http://europepmc.org/articles/pmc5851864

zbMATH Keywords

combinatoricsgene treesphylogeneticsancestral configurationsspecies trees

Mathematics Subject Classification ID

Problems related to evolution (92D15) Enumerative combinatorics (05A99)

Related Items (6)

On the Colijn-Plazzotta numbering scheme for unlabeled binary rooted trees ⋮ The distributions under two species-tree models of the total number of ancestral configurations for matching gene trees and species trees ⋮ Enumeration of compact coalescent histories for matching gene trees and species trees ⋮ Counting and sampling gene family evolutionary histories in the duplication-loss and duplication-loss-transfer models ⋮ Computing the probability of gene trees concordant with the species tree in the multispecies coalescent ⋮ The distributions under two species-tree models of the number of root ancestral configurations for matching gene trees and species trees

Cites Work

• Identifying the rooted species tree from the distribution of unrooted gene trees under the coalescent
• Coalescent histories for discordant gene trees and species trees
• The mean and variance of the numbers of \(r\)-pronged nodes and \(r\)-caterpillars in Yule-generated genealogical trees
• The probabilities of rooted tree-shapes generated by random bifurcation
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