CRISPR system variant shows a novel DNA cleavage mechanism
Researchers have revealed new details about the CRISPR-Cas5-HNH/Cascade complex, a variant of the type I-E CRISPR-Cas system, ...
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Protein shuttling mechanism enables bacteria to survive exposure to antibiotics
A Cornell University-led collaboration has uncovered the equipment that enables bacteria to survive exposure to antibiotics: a shuttling mechanism that helps a complex of proteins pump out a wide ...
Mapping the human brain's default mode network: Anatomical study suggests it has widespread influence
The default mode network (DMN) is a set of interconnected brain regions known to be most active when humans are awake but not ...