Sunday, April 3, 2016

New tools allow rapid ID of CRISPR-Cas system PAMs

CRISPR-Cas systems are widely heralded as a new generation of genetic tools. But development of these tools requires researchers to identify the protospacer-adjacent motifs that unlock each system's functionality. A new set of techniques expedites PAM identification -- and early testing finds that many CRISPR-Cas systems actually have multiple PAMs of varying strength.

from Geochemistry News -- ScienceDaily http://ift.tt/1W40kvo
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