Nat. Biotechnol. 28, 192 (2010); published online 8 March 2010; corrected after print 7 June 2010

In the version of this article initially published, it was reported that deCODE had “shuttered its Emerald Biosciences and Emerald Biostructures drug discovery operations”; in fact, the companies were sold to investors. In addition, the correct name of Emerald Biosciences is Emerald BioSystems. The error has been corrected in the HTML and PDF versions of the article.