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Literature DB >> 6189675

Hoechst fluorescence pattern of heterochromatin in three closely related members of Drosophila.

Abstract

Heterochromatin distribution in metaphase chromosomes of three morphologically and karyologically similar members of Drosophila, D. s.sulfurigaster, D. s.bilimbata and D. pallidifrons was studied by the Hoechst 33258 staining method. Comparison showed remarkable uniformity of H-heterochromatin among the three members except for in their Y-chromosomes. On the basis of these observations phylogenetic relationships are discussed.

Entities: Chemical Species

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Year: 1982 PMID： 6189675 DOI： 10.1007/bf00333471

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

12 in total

1. Organisation and evolution of Drosophila virilis heterochromatin.

Authors: G Holmquist
Journal: Nature Date: 1975-10-09 Impact factor: 49.962

2. Satellite DNA and cytogenetic evolution. DNA quantity, satellite DNA and karyotypic variations in kangaroo rats (genus Dipodomys).

Authors: F T Hatch; A J Bodner; J A Mazrimas; D H Moore
Journal: Chromosoma Date: 1976-10-28 Impact factor: 4.316

6. The chromosomes of two Drosophila races: D. nasuta nasuta and D. n. albomicana. I. Distribution and differentiation of heterochromatin.

Authors: H A Ranganath; K Hägele
Journal: Chromosoma Date: 1982 Impact factor: 4.316

Review 7. Banding patterns in chromosomes.

Authors: W Schnedl
Journal: Int Rev Cytol Date: 1974

Hoechst fluorescence pattern of heterochromatin in three closely related members of Drosophila.

1. Organisation and evolution of Drosophila virilis heterochromatin.

2. Satellite DNA and cytogenetic evolution. DNA quantity, satellite DNA and karyotypic variations in kangaroo rats (genus Dipodomys).

3. Karyotype differences in the crenaticeps-group of Atractomorpha (Orthoptera, Acridoidea, Pyrgomorphidae).

4. Quinacrine staining of chromosomes and evolutionary studies in Drosophila.

5. Chromosome phylogeny of Drosophila pachea and related species.

6. The chromosomes of two Drosophila races: D. nasuta nasuta and D. n. albomicana. I. Distribution and differentiation of heterochromatin.

Review 7. Banding patterns in chromosomes.

8. Hoechst 33258 fluorescent staining of Drosophila chromosomes.

9. Characterization of Drosophila heterochromatin. I. Staining and decondensation with Hoechst 33258 and quinacrine.

10. Hoechst 33258 banding of Drosophila nasutoides metaphase chromosomes.

1. Pax6 localizes to chromatin-rich territories and displays a slow nuclear mobility altered by disease mutations.

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