Literature DB >> 7398496

Structure of the chromosomal material in inactive nuclei of chicken red blood cells.

W R Colquhoun, D S Holmes.   

Abstract

Electron microscope sections have been cut of chicken red blood cell nuclei by a novel procedure that produces zones of material below 100 A in thickness. After fixing and staining, electron dense structures are observed that have dimensions closely correlating with those determined for nucleosomes. These structures appear as wedge-shaped or as circular objects with a diameter of approximately 90-100 A. Five to eight of these objects are arranged in a spiral around a central core giving rise to a 250-300 A structure which may represent a superbead or a cross section of a solenoidal fibre.

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Year:  1980        PMID： 7398496     DOI： 10.1007/bf01175182

Source DB:  PubMed          Journal:  Chromosoma        ISSN： 0009-5915            Impact factor:   4.316


  22 in total

1.  Chromatin very small angle neutron scattering: further evidence for a 30 nm diameter super coil in dilute solutions.

Authors:  S Bram; P Baudy; J Lepault; D Hermann
Journal:  Nucleic Acids Res       Date:  1977-07       Impact factor: 16.971

2.  Involvement of histone H1 in the organization of the chromosome fiber.

Authors:  M Renz; P Nehls; J Hozier
Journal:  Proc Natl Acad Sci U S A       Date:  1977-05       Impact factor: 11.205

3.  Studies on deoxyribonucleoprotein structure. Redistribution of proteins in mixtures of deoxyribonucleoproteins, DNA and RNA.

Authors:  Y V Ilyin; A Y Varshavsky; U N Mickelsaar; G P Georgiev
Journal:  Eur J Biochem       Date:  1971-09-24

4.  The structure of the chromatin core particle in solution.

Authors:  J F Pardon; D L Worcester; J C Wooley; R I Cotter; D M Lilley; R M Richards
Journal:  Nucleic Acids Res       Date:  1977-09       Impact factor: 16.971

5.  A low resolution model for the chromatin core particle by neutron scattering.

Authors:  P Suau; G G Kneale; G W Braddock; J P Baldwin; E M Bradbury
Journal:  Nucleic Acids Res       Date:  1977-11       Impact factor: 16.971

6.  Evidence for a 'folded-fibre' organization in human chromosomes.

Authors:  E J DuPraw
Journal:  Nature       Date:  1966-02-05       Impact factor: 49.962

7.  Light- and electron-microscope observations on certain leukocytes in a teleost fish and a comparison of the envelope-limited monolayers of chromatin structural units in different species.

Authors:  H G Davies; M E Haynes
Journal:  J Cell Sci       Date:  1975-03       Impact factor: 5.285

8.  The use of lead citrate at high pH as an electron-opaque stain in electron microscopy.

Authors:  E S REYNOLDS
Journal:  J Cell Biol       Date:  1963-04       Impact factor: 10.539

9.  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

10.  Electron stains. I. Chemical studies on the interaction of DNA with uranyl salts.

Authors:  C R ZOBEL; M BEER
Journal:  J Biophys Biochem Cytol       Date:  1961-07
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  1 in total

1.  3D organization of chicken genome demonstrates evolutionary conservation of topologically associated domains and highlights unique architecture of erythrocytes' chromatin.

Authors:  Veniamin Fishman; Nariman Battulin; Miroslav Nuriddinov; Antonina Maslova; Anna Zlotina; Anton Strunov; Darya Chervyakova; Alexey Korablev; Oleg Serov; Alla Krasikova
Journal:  Nucleic Acids Res       Date:  2019-01-25       Impact factor: 16.971
  1 in total

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