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Mol Biol Rep
1985 Oct 01;104:199-203. doi: 10.1007/bf00775976.
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Distribution of histone variants in the sea urchin chromatin fractions obtained by selective micrococcal nuclease digestion.
Jasinskiene NE
,
Jasinskas AL
,
Gineitis AA
.
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Chromatin fractions differing in their transcriptional activity were isolated by selective micrococcal nuclease digestion of nuclei from sea urchin embryos (Strongylocentrotus droebachiensis) at the gastrula and pluteus stage. The electrophoretic analysis of the chromatin proteins at the gastrula stage showed that a soluble, transcriptionally active fraction of chromatin was enriched with early variants of histones H1 and H2A. The early and late variants of histone H2A at the pluteus stage were distributed randomly between chromatin fractions. However, the content of both variants of histone H1 was essentially decreased in the soluble transcriptionally active fraction of chromatin.
Arceci,
Histone variants and chromatin structure during sea urchin development.
1980, Pubmed,
Echinobase
Arceci,
Histone variants and chromatin structure during sea urchin development.
1980,
Pubmed
,
Echinobase
Cohen,
Stage-specific switches in histone synthesis during embryogenesis of the sea urchin.
1975,
Pubmed
,
Echinobase
Cole,
A minireview of microheterogeneity in H1 histone and its possible significance.
1984,
Pubmed
Gineitis,
Dissociation and isolation of chromatin proteins in salt solutions by an aqueous two-phase system.
1984,
Pubmed
Herlands,
Translational regulation of histone synthesis in the sea urchin strongylocentrotus purpuratus.
1982,
Pubmed
,
Echinobase
Hough,
Sequence complexity of heterogeneous nuclear RNA in sea urchin embryos.
1975,
Pubmed
,
Echinobase
Kleene,
Similarity of hnRNA sequences in blastula and pluteus stage sea urchin embryos.
1977,
Pubmed
,
Echinobase
Levy,
Renaturation kinetics of cDNA complementary to cytoplamic polyadenylated RNA from rainbow trout testis. Accessibility of transcribed genes to pancreatic DNase.
1977,
Pubmed
Lima-de-Faria,
Late DNA synthesis in heterochromatin.
1968,
Pubmed
McColl,
Changes in transcription patterns during early development of the sea urchin.
1978,
Pubmed
,
Echinobase
Newrock,
Histone changes during chromatin remodeling in embryogenesis.
1978,
Pubmed
,
Echinobase
Panyim,
The heterogeneity of histones. I. A quantitative analysis of calf histones in very long polyacrylamide gels.
1969,
Pubmed
Pospelov,
[Electrophoretic study of the heterogeneity of chromatin subunits].
1977,
Pubmed
Simpson,
Modulation of nucleosome structure by histone subtypes in sea urchin embryos.
1981,
Pubmed
,
Echinobase
Sizemore,
Asynchronous appearance of newly synthesized histone H1 subfractions in HeLa chromatin.
1981,
Pubmed
Treigyte,
Specific changes in the biosynthesis and acetylation of nucleosomal histones in the early stages of embryogenesis of sea urchin.
1979,
Pubmed
,
Echinobase
Vorob'ev,
Distribution of repetitive and non-repetitive nucleotide sequences in the DNA of sea urchin.
1974,
Pubmed
,
Echinobase
Weintraub,
Chromosomal subunits in active genes have an altered conformation.
1976,
Pubmed
Wu,
The chromatin structure of specific genes: II. Disruption of chromatin structure during gene activity.
1979,
Pubmed
