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Vlijm, R. (author), Kim, S.H. (author), De Zwart, P. L. (author), Dalal, Y. (author), Dekker, C. (author)
Nucleosomes form the unit structure of the genome in eukaryotes, thereby constituting a fundamental tenet of chromatin biology. In canonical nucleosomes, DNA wraps around the histone octamer in a left-handed toroidal ramp. Here, in single-molecule magnetic tweezers studies of chaperone-assisted nucleosome assembly, we show that the handedness...
journal article 2017
Kim, S.H. (author), Vlijm, R. (author), van der Torre, J. (author), Dalal, Y. (author), Dekker, C. (author)
Centromere-specific nucleosomes are a central feature of the kinetochore complex during mitosis, in which microtubules exert pulling and pushing forces upon the centromere. CENP-A nucleosomes have been assumed to be structurally unique, thereby providing resilience under tension relative to their H3 canonical counterparts. Here, we directly test...
journal article 2016