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)