http://newscenter.lbl.gov/press-releases/2008/10/09/bold-traveler’s-journey-toward-the-center-of-the-earth/

via http://news.bbc.co.uk/2/hi/in_depth/7663927.stm

Can't find the Science paper yet but here is an anticipatory methods review article with AdamArkin as co-author:

Deutschbauer AM, Chivian D, Arkin AP.  Genomics for environmental microbiology.  Curr Opin Biotechnol. 2006 Jun;17(3):229-35. Epub 2006 May 2.

-- IanHolmes - 10 Oct 2008