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.

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 ...

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.

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.

Such a phylogenetic tree would use molecular sequence data to tell us both ... The value of timed evolutionary trees ...

These are Jukes-Cantor distances based on number of mtDNA sequence differences. [See Glossary and pp. 91-93 of Hall, B.G. 2001. Phylogenetic Trees Made Easy. Sinauer, for more on evolutionary models ...

Such a phylogenetic tree would use molecular sequence data to ... Why we need complete evolutionary trees The value of timed evolutionary trees containing every species of a given lineage cannot ...

Such a phylogenetic tree would use molecular sequence data to ... The value of timed evolutionary trees containing every species of a given lineage cannot be understated. While such trees are ...