Major evolution observed in a lab.
by ShawnGBR
Wed Jun 11, 2008 at 12:06:31 PM PDT
If you have any nervous creationist types in the vicinity, you might want to make a scene so they see this on your computer screen.
A major evolutionary innovation has unfurled right in front of researchers' eyes. It's the first time evolution has been caught in the act of making such a rare and complex new trait.
And because the species in question is a bacterium, scientists have been able to replay history to show how this evolutionary novelty grew from the accumulation of unpredictable, chance events.
More about this observation at the Michigan State University in East Lansing here:
http://www.dailykos.com/storyonly/2008/6/11/15631/9132/632/527201