Previous Article Next Article Table of Contents Nature, Vol.385, No.6611, 29-30, 1997 DOI10.1038/385029a0 Export Citation Biology New Rosetta Stone Das S, Yu LH, Gaitatzes C, Rogers R, Freeman J, Bienkowska J, Adams RM, Smith TF, Lindellen J Please enable JavaScript to view the comments powered by Disqus.