PerspectiveRNA Events

Ribozymes in Wonderland

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Science  25 Apr 1997:
Vol. 276, Issue 5312, pp. 546-547
DOI: 10.1126/science.276.5312.546

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Robertson, Michael P.

Bull, Jim

On p. 614 of this issue, Wright and Joyce report the successful evolution of a catalytic ribozyme selected for its ability to perform ligation. In their Perspective, Ellington et al. comment on the advances in this study over previous efforts and what this work tells us about evolution.