Compartments in the Ring
Sister chromatid cohesion has been thought to be mediated by DNA entrapment within the large cohesin ring. Vazquez Nunez et al. and Chapard et al. now show that the ring is divided up into two sub-compartments, with implications for how these chromosomal organizers entrap DNA.
Source: Molecular Cell - Category: Cytology Authors: Tomoko Nishiyama Tags: Preview Source Type: research
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