Replicación autosuficiente de una enzima de ARN

Tracey A Lincoln1, Gerald F Joyce

  • 1Department of Chemistry and Skaggs Institute for Chemical Biology, Scripps Research Institute, La Jolla, CA 92037, USA.

Science (New York, N.Y.)
|January 10, 2009
PubMed
Resumen

Los investigadores crearon enzimas de ARN autorreplicantes que se amplifican exponencialmente sin las proteínas. Estas enzimas de ARN modelan los primeros sistemas genéticos, mostrando cómo pueden surgir y dominar nuevos replicadores.

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