Effects of nuclear disruption on the macromolecular composition of nucleosome subfractions
- PMID: 523318
- PMCID: PMC342382
- DOI: 10.1093/nar/7.8.2239
Effects of nuclear disruption on the macromolecular composition of nucleosome subfractions
Abstract
The macromolecular composition of nucleosomal subfractions obtained by limited action of micrococcal nuclease upon trout testis chromatin has been analyzed with the purpose of comparison with the properties of transcriptionally active nucleosomal fractions derived by similar treatment of intact nuclei. The results indicate that when the native chromatin structure of intact nuclei is disrupted prior to the nuclease action, the nucleosomal subfractions that are subsequently generated have an altered composition.
Similar articles
-
Distribution of high mobility group proteins among domains of trout testis chromatin differing in their susceptibility to micrococcal nuclease.J Biol Chem. 1980 Feb 10;255(3):1090-5. J Biol Chem. 1980. PMID: 7356653
-
[Internucleosome interactions: detecting the dinucleosome fragmentation of chromatin using micrococcal nuclease. Heterogeneity of nucleosomes and localization of histone H1].Biokhimiia. 1987 Dec;52(12):1983-9. Biokhimiia. 1987. PMID: 3447629 Russian.
-
The distribution of histone H1 subfractions in chromatin subunits.Nucleic Acids Res. 1979 Sep 25;7(2):347-59. doi: 10.1093/nar/7.2.347. Nucleic Acids Res. 1979. PMID: 493149 Free PMC article.
-
Diet-mediated alteration of chromatin structure.Fed Proc. 1986 Aug;45(9):2394-8. Fed Proc. 1986. PMID: 3525232 Review.
-
Electric linear dichroism and birefringence of biological polyelectrolytes.Q Rev Biophys. 1988 Feb;21(1):1-60. doi: 10.1017/s0033583500005011. Q Rev Biophys. 1988. PMID: 3281182 Review. No abstract available.
References
MeSH terms
Substances
LinkOut - more resources
Full Text Sources