Thus, understanding the evolutionary history of living species amounts to understanding where on the tree of life these species' distinctive traits arose. Moreover, phylogenetic trees serve as ...

This diagram is an example of a simple phylogenetic tree. In most cases, researchers draw phylogenetic trees in such a way as to record only those events that are relevant to a set of living taxa.

The Evolution Lab contains two main parts: Build A Tree: Students build phylogenetic trees themed around the evidence of evolution, including fossils, biogeography, and similarities in DNA.

A powerful AI model called Deep Novel Mutation Search (DNMS) predicts virus mutations more accurately and efficiently than ...

A phylogenetic tree of SARS-CoV-2 sequences, built with Nextstrain, displays sequences colored by their clade and organized ...

Consider the great ape example I worked through with an Excel spreadsheet (link above). These are Jukes-Cantor distances based on number of mtDNA sequence differences. [See Glossary and pp. 91-93 of ...

The other tool that came out of their research is a puzzle-based game called Build A Tree, in which players create their own phylogenetic trees from a set of species and a list of shared traits.

These organisms, named Prototaxites, lived around 420 million to 375 million years ago during the Devonian period and ...

But the biggest rebuttal comes in the form of a phylogenetic analysis. This involves figuring out where a species belongs in the evolutionary tree, based on the traits it shares with related ...