Answers are grounded in this paper and cite their sources.
Chromatin from standard preparations of nuclei stabilized by magnesium ions at 0-4 degrees C was degraded during the nuclear isolation, and newly-synthesized chromatin was degraded slightly more slowly than the ;older' chromatin. The significance of this observation, and its relation to the interpretation of the properties of nucleoprotein extracts is discussed.
No takes yet. Share an insight, caveat, or question.
Marshall et al. (1976) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: