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DNA
genomics
Genetic Architects Untwist DNA’s Turns
Researchers have used the gene-editing tool CRISPR to manipulate the way that DNA coils up inside the cell — another step in the quest to understand how the genome’s 3-D structure impacts its function.
Biology
How Strange Twists in DNA Orchestrate Life
Coils and twirls in DNA’s double-helix change how the molecule behaves, opening a new role for topology in the study of life.
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