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Phylogeny

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Phylogeny is concerned with the evolutionary diversification of organisms or groups of organisms. A group of organisms with a name is called a taxon (singular). Taxa (plural) can span different levels of the evolutionary hierarchy. For instance, the group containing all birds is a taxon (comprising the class Aves), and the group of all species of daisies (the genus Bellis) is a taxon. Phylogenies can likewise include just one genus (i.e., depict species relationships) or span an entire kingdom.

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Microbial Phylogeny

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Related Experiment Video

Updated: Apr 3, 2026

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Published on: August 14, 2018

Bayesian inference of mixed Gaussian phylogenetic models

Bayu Brahmantio¹, Krzysztof Bartoszek², Etka Yapar³

¹Department of Computer and Information Science, Linköping University, Linköping, Sweden. bayu.brahmantio@liu.se.

BMC Bioinformatics

|April 2, 2026

Summary

No abstract available in PubMed .

Keywords:

Bayesian statistics Evolution Gaussian diffusion process Phylogenetic comparative methods

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