Literature DB >> 6418568

High resolution of heterochromatin of Drosophila melanogaster by distamycin A.

S Faccio Dolfini, A Bonifazio Razzini.   

Abstract

A DNA-binding AT-specific antibiotic, distamycin A, was used as inhibitor of the condensation process of the heterochromatic regions in Drosophila melanogaster embryonic cells. By this treatment the structural organization of heterochromatin at interphase is preserved until metaphase. The different patterns observed are interpreted as chronological steps in the condensation process.

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Year:  1983        PMID： 6418568     DOI： 10.1007/BF01990127

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


  10 in total

Review 1.  Effects of the antibiotics netropsin and distamycin A on the structure and function of nucleic acids.

Authors:  C Zimmer
Journal:  Prog Nucleic Acid Res Mol Biol       Date:  1975

2.  Ectopic pairing and the distribution of heterochromatin in the X-chromosome of salivary gland nuclei of Drosophila melanogaster.

Authors:  B M SLIZYNSKI
Journal:  Proc R Soc Edinb Biol       Date:  1946

3.  Fine structure and evolution of DNA in heterochromatin.

Authors:  W J Peacock; A R Lohe; W L Gerlach; P Dunsmuir; E S Dennis; R Appels
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1978

4.  DNA sequence organization in Drosophila heterochromatin.

Authors:  D Brutlag; M Carlson; K Fry; T S Hsieh
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1978

5.  Ectopic pairing of chromosome regions containing chemically similar DNA.

Authors:  H J Barr; J R Ellison
Journal:  Chromosoma       Date:  1972       Impact factor: 4.316

6.  Effects of Hoechst 33258 on condensation patterns of hetero- and euchromatin in mitotic and interphase nuclei of Drosophila nasuta.

Authors:  S C Lakhotia; J K Roy
Journal:  Exp Cell Res       Date:  1981-04       Impact factor: 3.905

7.  Evidence for heterogeneity in heterochromatin of Drosophila melanogaster.

Authors:  S Pimpinelli; M Gatti; A De Marco
Journal:  Nature       Date:  1975-07-24       Impact factor: 49.962

8.  In vitro culture of Drosophila melanogaster embryonic cells.

Authors:  G Echalier; A Ohanessian
Journal:  In Vitro       Date:  1970 Nov-Dec

9.  Mechanisms of chromosome banding. VIII. Hoechst 33258-DNA interaction.

Authors:  D E Comings
Journal:  Chromosoma       Date:  1975-10-14       Impact factor: 4.316

10.  Optical Studies of the interaction of 4'-6'-diamidino-2-phenylindole with DNA and metaphase chromosomes.

Authors:  M S Lin; D E Comings; O S Alfi
Journal:  Chromosoma       Date:  1977-03-07       Impact factor: 4.316
  10 in total
  1 in total

1.  Sequence-directed curvature of repetitive AluI DNA in constitutive heterochromatin of Artemia franciscana.

Authors:  R Benfante; N Landsberger; G Tubiello; G Badaracco
Journal:  Nucleic Acids Res       Date:  1989-10-25       Impact factor: 16.971
  1 in total

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