GoKawiilNew gene-editing tools aim to move beyond CRISPR-Cas9's limits
Researchers, including Ying Zhang at Wuhan University and Shannon Miller at Scripps Research, are developing a range of genome-editing technologies that go beyond standard CRISPR-Cas9, some building on it and others operating independently. These newer methods are designed to insert or replace larger stretches of DNA, a task CRISPR-Cas9 struggles with, though the field remains in early stages.