Literature DB >> 6236359

Removal of histone H1 exposes linker DNA in chromatin to DNAse I.

C Iovcheva, I Mladenova, G Dessev.   

Abstract

After removal of histone H1 about 40% of DNA in chromatin acquires the sensitivity of naked DNA to DNAse I. Digestion of H1-depleted chromatin with DNAse I leads to a qualitative change in the digestion pattern, generating DNA fragments of approx. 200 b.p. and multiples, similar to those obtained with micrococcal nuclease. Both effects are reversed upon reconstitution of purified H1 to H1-depleted chromatin.

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Year:  1984        PMID： 6236359     DOI： 10.1007/bf00775147

Source DB:  PubMed          Journal:  Mol Biol Rep        ISSN： 0301-4851            Impact factor:   2.316


  14 in total

1.  Removal of histone H1 exposes a fifty base pair DNA segment between nucleosomes.

Authors:  J P Whitlock; R T Simpson
Journal:  Biochemistry       Date:  1976-07-27       Impact factor: 3.162

2.  Isolation and properties of structured chromatin from Guerin ascites tumour and rat liver.

Authors:  M Yaneva; G Dessev
Journal:  Eur J Biochem       Date:  1976-07-15

3.  Digestion of chromatin with deoxyribonuclease II.

Authors:  M Yaneva; G Dessev
Journal:  Mol Biol Rep       Date:  1977-03       Impact factor: 2.316

4.  Blocking by histones of accessibility to DNA in chromatin.

Authors:  A E Mirsky; B Silverman
Journal:  Proc Natl Acad Sci U S A       Date:  1972-08       Impact factor: 11.205

5.  Degradation of ribonucleic acid in rat liver ribosomes.

Authors:  G N Dessev; K Grancharov
Journal:  J Mol Biol       Date:  1973-06-05       Impact factor: 5.469

6.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

7.  Influence of histone H1 on chromatin structure.

Authors:  F Thoma; T Koller
Journal:  Cell       Date:  1977-09       Impact factor: 41.582

8.  Self digestion of chromatin from Guérin and Ehrlich ascites tumour cells in the absence of bivalent cations.

Authors:  C Iovcheva; I Mladenova; B Tasheva; G Dessev
Journal:  Biochimie       Date:  1981       Impact factor: 4.079

9.  Lysine-rich histones and the selective digestion of the globin gene in avian red blood cells.

Authors:  B Villeponteaux; L Lasky; I Harary
Journal:  Biochemistry       Date:  1978-12-12       Impact factor: 3.162

10.  Transition from noncooperative to cooperative and selective binding of histone H1 to DNA.

Authors:  M Renz; L A Day
Journal:  Biochemistry       Date:  1976-07-27       Impact factor: 3.162
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  1 in total

1.  K562 cells implicate increased chromatin accessibility in Alu transcriptional activation.

Authors:  T H Li; C Kim; C M Rubin; C W Schmid
Journal:  Nucleic Acids Res       Date:  2000-08-15       Impact factor: 16.971
  1 in total

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