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: Tags: Preview Source Type: research
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