Abstract
Topology of closed circular DNA is affected by its packaging into nucleosomes and potentially by alteration of nucleosome structure. Changes in topology that reflect alterations in chromatin structure can be measured and quantified using closed circular plasmids from living yeast. Here we describe detailed protocols for measuring DNA topology in yeast chromatin.
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Acknowledgment
I thank Dr. Len Lutter for providing Fig. 7.2 .
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© 2009 Humana Press, a part of Springer Science+Business Media, LLC
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Morse, R.H. (2009). Analysis of DNA Topology in Yeast Chromatin. In: Chellappan, S. (eds) Chromatin Protocols. Methods in Molecular Biology, vol 523. Humana Press. https://doi.org/10.1007/978-1-59745-190-1_7
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DOI: https://doi.org/10.1007/978-1-59745-190-1_7
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