Rapid evolutionary innovation during an Archaean genetic expansion : Nature : Nature Publishing Group

Um, this is a super complicated abstract, but Ben thought it was neat; so I'm passing it on. I think it's interesting that there's a way to look at modern genomes to get an idea of the genetic history of archaea. Well, after saying that out loud it seems obvious. I must be sleepy.

http://www.nature.com/nature/journal/vaop/ncurrent/abs/nature09649.html

-b

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