Conformational state of DNA in chromatin subunits. Circular dichroism, melting, and ethidium bromide binding analysis.

This study compares some physical properties of DNA in native chromatin and mono-, di-, trinucleosomes obtained after mild micrococcal nuclease digestion. Melting curves and derivatives are shown to be very similar from one sample to another although a shift from 79 to 82 degrees C is observed betwe...

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Bibliographic Details
Main Authors: Lawrence, J J, Chan, D C, Piette, L H
Format: Artigo
Language:Inglês
Published: 1976
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC343139/
https://ncbi.nlm.nih.gov/pubmed/1005108
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