In the most comprehensive global analysis of genetic diversity ever undertaken, an international team of scientists has found that the genetic diversity is being lost across the globe but that ...

The “Tree of Life” on Kalaloch Beach in Olympic National ... “This tree goes against all the rules of science and biology. It shouldn’t be standing. It shouldn’t be alive.

As Russian biologist Theodosius Dobzhansky noted in the title of his 1973 essay, “Nothing in biology ... life continues to evolve.” Florian Block, lead developer of NOVA's web version of Deep ...

Microbiology and Molecular Biology Reviews 61, 456–502 (1997) Doolittle, W. F. & Bapteste, E. Pattern pluralism and the Tree of Life hypothesis. PNAS 104, 2043–2049 (2007) Embley, T.

Our study shows that some relationships in the tree of life can only be determined using huge amounts of genome data. But our study also demonstrates the power of studying genomes and fossils ...

and has been described as an “upside-down tree” and even the “tree of life” due to its nutrient-rich fruit. While six of the eight species of baobabs thrive on the island nation of ...

Although most biologists would argue that viruses are not alive, some argue that viruses should be included in the tree of life. All organisms, they contend, should be divided into ribosome ...

Electrical engineers have developed a better way to perform the comparative analysis of entire genomes. This approach can be used to study relationships between different species across geological ...

Trishan: What does biology tell us about what it means to ... we're related to everything around us. You know, it's a tree of life. If you look at a tree and you see it comes up and then divides ...