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RNAi: los procariotas se meten en el acto.

John van der Oost1, Stan J J Brouns

  • 1Laboratory of Microbiology, Wageningen University, 6703 HB Wageningen, Netherlands. john.vanderoost@wur.nl

Cell
|December 1, 2009
PubMed
Resumen

Los sistemas CRISPR-Cas ofrecen inmunidad adaptativa en los microbios. Una nueva variante en Pyrococcus furiosus se dirige al ARN, no al ADN, expandiendo las funciones conocidas de estos mecanismos de defensa.

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