Evolutionary Biology News

Tuesday, February 9, 2010

Evolution Impacts Environment: Fundamental Shift in How Biologists Perceive Relationship Between Evolution and Ecology

The traditional view is that ecology shapes evolution. Some research has suggested, however, that evolutionary processes reciprocate by ...  > full story

Small Insect With a Big Heart: 'Giving' Aphids Endangered by Their Selflessness

One of the founding principles of Darwin's theory is that biological evolution has been shaped by the survival of the fittest. ...  > full story

Like Escape Artists, Rotifers Elude Enemies by Drying Up and -- Poof! -- They Are Gone With the Wind

They haven't had sex in some 30 million years, but some very small invertebrates named bdelloid rotifers are still shocking biologists -- ...  > full story

Did Bacteria Develop Into More Complex Cells Much Earlier in Evolution Than Thought?

Biochemists have described the process by which bacteria developed into more complex cells and found this crucial step happened much ...  > full story
 

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Sea Urchins Reveal Medical Mysteries

Researchers are using the sea urchins to study and understand diseases like cancer, Alzheimer's disease, Parkinson's disease and muscular dystrophy.. ...  > full story

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