https://agnosticweb.com/ An Agnostic's Brief Guide to the Universe en In fruit flies, genetic areas that appear to be foreign insertions of DNA from past infections. Scientists wonder why are they there?-http://www.sciencedaily.com/releases/2012/02/120203091813.htm

]]> https://agnosticweb.com/index.php?id=8917 https://agnosticweb.com/index.php?id=8917 Wed, 08 Feb 2012 19:42:26 +0000 IntroductionDavid Turell