UC Berkeley researchers discover ancestor of gene-editing tool CRISPR1 report from 1 outlet in 1 language · first reported 2026-09-29 21:59 UTC · updated 2026-09-29 21:59 UTC · JSONScience & technologyUniversity of California, BerkeleyCRISPRReportsUC Berkeley researchers discover ancestor of gene-editing tool CRISPRdailycal.org · en · 2026-09-29 21:59 UTC