http://chronicle.com/blogs/brainstorm/hic-haec-hype-little-green-men-or-arsenic-in-dna-2/29456
Thanks, and my best,
Bill
--
William B. Gleason, PhD
Associate Professor, Department of Laboratory Medicine & Pathology,
University of Minnesota Medical School
Fellow, University of Minnesota Supercomputer Institute
http://ptable.blogspot.com/ ( Periodic Table blog)
http://blog.lib.umn.edu/bgleason/pt/ (UThink blog)