Literature DB >> 488264

Heterogeneity of DNA methylation in murine L5178Y lymphoblasts.

J Sawecka, L Kornacka, J Malec.   

Abstract

Comparison of the extent of methylation in mouse DNA fragments rendered MgCl2 soluble after mild DNase II digestion of nuclei, with different reassociation rate and nucleoli-bound, revealed the existence of 3 regions of the genome particularly 5-methylcytosine-rich: the sequences considered to be related to the transcriptionally active chromatin with the highest content of this base and fast reassociating, as well as nucleolar DNA with somewhat lower proportion of the methylated cytosines.

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Year:  1979        PMID： 488264     DOI： 10.1007/bf01963264

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  10 in total

1.  Synchronization of L5178Y cells by treatment with hydroxyurea.

Authors:  J Malec; L Kornacka; M Wojnarowska
Journal:  Arch Immunol Ther Exp (Warsz)       Date:  1975       Impact factor: 4.291

2.  The purine and pyrimidine composition of deoxypentose nucleic acids.

Authors:  G R WYATT
Journal:  Biochem J       Date:  1951-05       Impact factor: 3.857

3.  Structure of transcriptionally-active chromatin subunits.

Authors:  J M Gottesfeld; P J Butler
Journal:  Nucleic Acids Res       Date:  1977-09       Impact factor: 16.971

4.  Methylation of nucleosomal and nuclease sensitive DNA.

Authors:  R L Adams; E L McKay; J T Douglas; R H Burdon
Journal:  Nucleic Acids Res       Date:  1977-09       Impact factor: 16.971

Review 5.  Organization, transcription, and regulation in the animal genome.

Authors:  E H Davidson; R J Britten
Journal:  Q Rev Biol       Date:  1973-12       Impact factor: 4.875

6.  [Intragenomic distribution of 5-methylcytosine in eukaryotic DNA].

Authors:  G I Kir'ianov; G A Romanov; B F Vaniushin
Journal:  Dokl Akad Nauk SSSR       Date:  1974

7.  Studies on the intranuclear distribution and properties of mouse satellite DNA.

Authors:  C L Schildkraut; J J Maio
Journal:  Biochim Biophys Acta       Date:  1968-06-18

8.  Nuclear RNA of normal and leukaemic human leucocytes.

Authors:  J Malec; M Wojnarowska; L Kornacka
Journal:  Haematologia (Budap)       Date:  1971

9.  The distribution of modified and non-modified C-G doublets in BHK-21 cell DNA.

Authors:  M J Browne; A C Cato; R H Burdon
Journal:  FEBS Lett       Date:  1978-07-01       Impact factor: 4.124

10.  Sequence composition of the template-active fraction of rat liver chromatin.

Authors:  J M Gottesfeld; G Bagi; B Berg; J Bonner
Journal:  Biochemistry       Date:  1976-06-01       Impact factor: 3.162
  10 in total
  1 in total

1.  Amount and distribution of 5-methylcytosine in human DNA from different types of tissues of cells.

Authors:  M Ehrlich; M A Gama-Sosa; L H Huang; R M Midgett; K C Kuo; R A McCune; C Gehrke
Journal:  Nucleic Acids Res       Date:  1982-04-24       Impact factor: 16.971
  1 in total

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