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Phylogenetic Trees

Phylogenetic Trees. By Bobby St. Pierre. Overview. Phylogeny – Evolutionary history of species Phylogenetic tree – Representation of evolutionary relationships Hypothetical New species formed via Anagenesis – single species into 1 species Cladogenesis – single species into 2+ species.

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Phylogenetic Trees

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  1. Phylogenetic Trees By Bobby St. Pierre

  2. Overview • Phylogeny – Evolutionary history of species • Phylogenetic tree – Representation of evolutionary relationships • Hypothetical • New species formed via • Anagenesis – single species into 1 species • Cladogenesis – single species into 2+ species

  3. Basic Phylogenetic tree

  4. Monophyletic group or clade • Group of species, or taxon

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