News tagged with genetic selection

Evolution may take giant leaps

( -- A new study of thousands of species of plants and animals suggests new species may arise from rare events instead of through an accumulation of small changes made in response to changes in the environment.

dateDec 11, 2009 in Evolution weblog
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Time in a bottle: Scientists watch evolution unfold

A 21-year Michigan State University experiment that distills the essence of evolution in laboratory flasks not only demonstrates natural selection at work, but could lead to biotechnology and medical research advances, researchers ...

dateOct 18, 2009 in Evolution
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