As this example illustrates ... Darwin's view of the evolutionary tree is beautifully expressed in the following quote: The affinities of all the beings of the same class have sometimes been ...

Similarly, tree diagrams can depict the same information yet be oriented in different ways. The three trees in Figure 6, for example, have the same topology and thus the same evolutionary ...

Mutations fuel evolution while also causing diseases like cancer. Epigenome-targeted DNA repair can help organisms protect important genomic regions from mutation. However, the adaptive value, ...

University of Michigan researchers have developed a statistical method that can be used for such wide-ranging applications as tracing your ancestry, modeling disease spread and studying how animals ...

A new study used modern methods to reassess a foundational study in biology that explained how ecologically similar species of wood warblers coexist. The research team examined foraging behavior, ...

Deep Tree: Students explore an interactive tree ... the most beautiful creatures on earth—and an extraordinary example of evolutionary adaptation. On this site you can find what few have ...

Mixodectes belonged to an extinct family known as mixodectids and lived during the Paleocene epoch. This geological epoch followed the Cretaceous-Paleogene extinction event that killed off non-avian ...

In this evolutionary tree, species A and B share a recent common ancestor. Species A is therefore most similar to species B. Species F and G also share a recent, common ancestor, however this ...

For example, how would a scientist figure out evolutionary relationships between sharks, dolphins and wolves? Two fishy-looking animals and a four-legged, furry one. First we need to find the ...

Evolutionary Tree Innovators Fund earns an Average Process ... changes and tend to be a ballast during market selloffs. For example, if the portfolio faces successive redemptions in a short ...

The study, published in Science, reconstructs the family tree of mollusks and provides a genome-based perspective on their ...