Previous Article Next Article Table of Contents Nature, Vol.372, No.6501, 39-40, 1994 DOI10.1038/372039a0 Export Citation Ribozymes - Hammerhead Nailed Down Cech TR, Uhlenbeck OC Keywords:SELF-CLEAVAGE;SATELLITE RNA;RIBOSOMAL-RNA;SEQUENCE;CONFORMATION;ARCHITECTURE;VIRUS;LOOPS Please enable JavaScript to view the comments powered by Disqus.