Detección química correlacionada de moléculas de ARN con resolución temporal

Jeffrey E Ehrhardt1, Kevin M Weeks1

  • 1Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27599-3290, United States.

Resumen

Una nueva sonda química, el trimetiloxonio (TMO), permite la medición directa y con resolución de tiempo de la dinámica de plegamiento del ARN. Este método reveló un mecanismo de plegado no jerárquico guiado por interacciones de largo alcance en el ARN de la RNasa P.

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