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Genome Editing

3 GoKawiil briefs on this topic

Francis Crick Institute chief urges focus on scientific curiosity amid AI advances

Marking the Francis Crick Institute's tenth anniversary and her first year as chief executive, the author reflects on how biology has transformed since the 1980s, citing advances in single-cell and spatial biology, genome editing, and computational tools. She highlights artificial intelligence, including Google DeepMind's AlphaFold, as a force reshaping scientific discovery by making complex data and protein structure predictions widely accessible.

New 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.

Base editing used in human embryos reveals role of key early-development gene

Two independent research teams, led by Bower and colleagues and by Jerabek and colleagues, applied base editing—a precise form of genome editing—directly to human embryos to study how a specific gene shapes the earliest stages of development. Their experiments, published in Nature, show how embryos respond when particular DNA letters are altered, offering a clearer picture of this critical developmental window.