Searched for: subject%3A%22plectoneme%22
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Kim, S.H. (author), Ganji, M. (author), Kim, E. (author), van der Torre, J. (author), Abbondanzieri, E. (author), Dekker, C. (author)
The three-dimensional organization of DNA is increasingly understood to play a decisive role in vital cellular processes. Many studies focus on the role of DNA-packaging proteins, crowding, and confinement in arranging chromatin, but structural information might also be directly encoded in bare DNA itself. Here, we visualize plectonemes ...
journal article 2018
Ganji, M. (author), Kim, S.H. (author), van der Torre, J. (author), Abbondanzieri, E. (author), Dekker, C. (author)
DNA supercoiling crucially affects cellular processes such as DNA replication, gene expression, and chromatin organization. However, mechanistic understanding of DNA supercoiling and the related DNA-processing enzymes has remained limited, mainly due to the lack of convenient experimental tools to probe these phenomena. Here, we report a...
journal article 2016
Vlijm, R. (author)
The main focus of this thesis is a better understanding of the basic compaction mechanism of our DNA using multiple single-molecule techniques. The stretched-out length of our DNA is enormous compared with the dimensions of a cell. To make DNA fit within a cell it is systematically wrapped around proteins (histone octamers), forming nucleosomes....
doctoral thesis 2014