Science
Trove of CRISPR-like gene-cutting enzymes found in microbes – Nature.com
The search for a CRISPR enzyme’s ancestors has revealed more than one million potential genome-editing tools.
The Cas9 enzyme known as CRISPRs molecular scissors is used to find and cut specific DNA sequences.Credit: Nature
By exploring the evolutionary origins of an enzyme used in the CRISPR genome-editing system, researchers have unearthed more than one million…
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