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Literature DB >> 6167506

Heterogeneity of human chromosome 9 constitutive heterochromatin as revealed by sequential distamycin A/DAPI staining and C-banding.

C H Buys, W L Gouw, J A Blenkers, C H van Dalen.

Abstract

Distamycin A/DAPI staining and sequential C-banding of human lymphocyte chromosomes reveals the regular occurrence of differentially staining subfractions of chromosome 9 constitutive heterochromatin. These subfractions are regionally organized as two subsegments: a distal one, which fluoresces brightly with DAPI after preincubation with distamycin A and a proximal one, which stains intensely with Giemsa after sequential C-banding. Observations are presented that indicate an occasionally independent genetic behavior of these heterochromatin subfractions.

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Year: 1981 PMID： 6167506 DOI： 10.1007/BF00271162

Source DB: PubMed Journal: Hum Genet ISSN： 0340-6717 Impact factor: 4.132

21 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. Human Q and C chromosomal variations: distribution and incidence.

Authors: W H McKenzie; H A Lubs
Journal: Cytogenet Cell Genet Date: 1975

3. Morphologic variability of human chromosomes: polymorphism of constitutive heterochromatin.

Authors: P K Ghosh; I P Singh
Journal: Hum Genet Date: 1976-05-19 Impact factor: 4.132

4. Size and pericentric inversion heteromorphisms of secondary constriction regions (h) of chromosomes 1, 9, and 16 as detected by CBG technique in Caucasians: classification, frequencies, and incidence.

Authors: R S Verma; H Dosik; H A Lubs
Journal: Am J Med Genet Date: 1978

5. Confirmation of Y/autosome translocation using recombinant DNA.

Authors: H J Cooke; B Noel
Journal: Hum Genet Date: 1979 Impact factor: 4.132

6. Reassessment of presumed Y/22 and Y/15 translocations in man using a new technique.

Authors: G Spowart
Journal: Cytogenet Cell Genet Date: 1979

7. The location of four human satellite DNAs on human chromosomes.

Authors: J R Gosden; A R Mitchell; R A Buckland; R P Clayton; H J Evans
Journal: Exp Cell Res Date: 1975-04 Impact factor: 3.905

8. Chromosomal localization of complex and simple repeated human DNAs.

Authors: L Manuelidis
Journal: Chromosoma Date: 1978-03-22 Impact factor: 4.316

9. Effects of counterstaining with DNA binding drugs on fluorescent banding patterns of human and mammalian chromosomes.

Authors: W Schnedl; O Dann; D Schweizer
Journal: Eur J Cell Biol Date: 1980-02 Impact factor: 4.492

10. Influence of 4'-6'-diamidino-2-phenylindole on the secondary structure and template activities of DNA and polydeoxynucleotides.

Authors: P Chandra; B Mildner; O Dann; A Metz
Journal: Mol Cell Biochem Date: 1977-12-29 Impact factor: 3.396

7 in total

Heterogeneity of human chromosome 9 constitutive heterochromatin as revealed by sequential distamycin A/DAPI staining and C-banding.

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

2. Human Q and C chromosomal variations: distribution and incidence.

3. Morphologic variability of human chromosomes: polymorphism of constitutive heterochromatin.

4. Size and pericentric inversion heteromorphisms of secondary constriction regions (h) of chromosomes 1, 9, and 16 as detected by CBG technique in Caucasians: classification, frequencies, and incidence.

5. Confirmation of Y/autosome translocation using recombinant DNA.

6. Reassessment of presumed Y/22 and Y/15 translocations in man using a new technique.

7. The location of four human satellite DNAs on human chromosomes.

8. Chromosomal localization of complex and simple repeated human DNAs.

9. Effects of counterstaining with DNA binding drugs on fluorescent banding patterns of human and mammalian chromosomes.

10. Influence of 4'-6'-diamidino-2-phenylindole on the secondary structure and template activities of DNA and polydeoxynucleotides.

1. Cytochemical heterogeneity of the C-band in human chromosome 1.

Review 2. Aspects of evaluation, significance, and evolution of human C-band heteromorphism.

3. Genome evolution in pocket gophers (genus Thomomys). III. Fluorochrome-revealed heterochromatin heterogeneity.

4. Structural organization of the heterochromatic region of human chromosome 9.

5. Partial inversion of the secondary constriction of chromosome 9. Does it exist?

6. Preferential fluorescent staining of heterochromatic regions in human chromosomes 9, 15, and the Y by D 287/170.

7. Patterns of DNA replication of human chromosomes. II. Replication map and replication model.