Literature DB >> 7007397

Visualization of nucleosomes in thin sections by stereo electron microscopy.

A L Olins, D E Olins, H Zentgraf, W W Franke.   

Abstract

Nucleosomes (approximately diameter) were clearly visualized in thin sections (approximately 0.1 micrometer thick) of isolated chicken erythrocytes. The cells were lysed and fixed in low ionic strength buffers that maintained the chromatin as dispersed filaments and prevented the reformation of supranucleosomal structures. Stereo electron micrographs at high magnification demonstrate the stability of nucleosome structure in the dispersed chromatin state during fixation, dehydration, and embedding.

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Year:  1980        PMID： 7007397      PMCID： PMC2110767          DOI： 10.1083/jcb.87.3.833

Source DB:  PubMed          Journal:  J Cell Biol        ISSN： 0021-9525            Impact factor:   10.539


  13 in total

1.  Chromatin nu bodies: isolation, subfractionation and physical characterization.

Authors:  A L Olins; R D Carlson; E B Wright; D E Olins
Journal:  Nucleic Acids Res       Date:  1976-12       Impact factor: 16.971

2.  Levels of granular organization of chromatin fibres.

Authors:  G I Kiryanov; T A Manamshjan; V Y Polyakov; D Fais; J S Chentsov
Journal:  FEBS Lett       Date:  1976-09-01       Impact factor: 4.124

3.  X-ray and electron microscope analyses of crystals of nucleosome cores.

Authors:  J T Finch; A Klug
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1978

4.  Spheroid chromatin units (v bodies).

Authors:  A L Olins; D E Olins
Journal:  Science       Date:  1974-01-25       Impact factor: 47.728

5.  The relation between the unit thread of chromosomes and isolated nucleohistone.

Authors:  A S Pooley; J F Pardon; B M Richards
Journal:  J Mol Biol       Date:  1974-01-05       Impact factor: 5.469

6.  Effects of low salt concentration on structural organization and template activity of chromatin in chicken erythrocyte nuclei.

Authors:  K Brasch; V L Seligy; G Setterfield
Journal:  Exp Cell Res       Date:  1971-03       Impact factor: 3.905

7.  Structural repeating units in chromatin. I. Evidence for their general occurrence.

Authors:  C L Woodcock; J P Safer; J E Stanchfield
Journal:  Exp Cell Res       Date:  1976-01       Impact factor: 3.905

8.  Nucleosome arcs and helices.

Authors:  J Dubochet; M Noll
Journal:  Science       Date:  1978-10-20       Impact factor: 47.728

9.  Involvement of vesicle coat material in casein secretion and surface regeneration.

Authors:  W W Franke; M R Lüder; J Kartenbeck; H Zerban; T W Keenan
Journal:  J Cell Biol       Date:  1976-04       Impact factor: 10.539

10.  Stereo electron microscopy of the 25-nm chromatin fibers in isolated nuclei.

Authors:  A L Olins; D E Olins
Journal:  J Cell Biol       Date:  1979-04       Impact factor: 10.539
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  4 in total

1.  The layered organization of nucleosomes in 30 nm chromatin fibers.

Authors:  J A Subirana; S Muñoz-Guerra; J Aymamí; M Radermacher; J Frank
Journal:  Chromosoma       Date:  1985       Impact factor: 4.316

2.  The three-dimensional structure of in vitro reconstituted Xenopus laevis chromosomes by EM tomography.

Authors:  Peter König; Michael B Braunfeld; John W Sedat; David A Agard
Journal:  Chromosoma       Date:  2007-02-28       Impact factor: 2.919

3.  Nucleosome repeat structure is present in native salivary chromosomes of Drosophila melanogaster.

Authors:  R J Hill; M R Mott; E J Burnett; S M Abmayr; K Lowenhaupt; S C Elgin
Journal:  J Cell Biol       Date:  1982-10       Impact factor: 10.539

4.  Spatial localization of genes determined by intranuclear DNA fragmentation with the fusion proteins lamin KRED and histone KRED und visible light.

Authors:  Waldemar Waldeck; Gabriele Mueller; Karl-Heinz Glatting; Agnes Hotz-Wagenblatt; Nicolle Diessl; Sasithorn Chotewutmonti; Jörg Langowski; Wolfhard Semmler; Manfred Wiessler; Klaus Braun
Journal:  Int J Med Sci       Date:  2013-07-07       Impact factor: 3.738
  4 in total

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