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Literature DB >> 6840762

Heterochromatic regions on chromosomes 1, 9, 16, and Y in children with some disturbances occurring during embryo development.

Abstract

Some reduction of C-segment lengths and their variability on chromosomes 1, 9, 16, and Y was exhibited by children who had had some disturbances at early stages of morphogenesis. The data obtained might suggest a certain activity of the heterochromatic regions during embryo development. Based on this data one may also suppose that reduction of the amount of heterochromatin might affect the normal morphogenetic processes.

Entities: Species

Mesh：

Substances：
Heterochromatin

Year: 1983 PMID： 6840762 DOI： 10.1007/bf00291542

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

22 in total

1. The chromosomal localisation of human satellite DNA I.

Authors: K W Jones; I F Purdom; J Prosser; G Corneo
Journal: Chromosoma Date: 1974 Impact factor: 4.316

2. Location of satellite and homogeneous DNA sequences on human chromosomes.

Authors: K W Jones; G Corneo
Journal: Nat New Biol Date: 1971-10-27

3. The chromosomal location of human satellite DNA 3.

Authors: K W Jones; J Prosser; G Corneo; E Ginelli
Journal: Chromosoma Date: 1973-07-18 Impact factor: 4.316

4. The quantitative analysis of polymorphism on human chromosomes 1,9,16, and Y. IV. Heterogeneity of a normal population.

Authors: O A Podugolnikova; A P Korostelev
Journal: Hum Genet Date: 1980 Impact factor: 4.132

5. An improved technique for selective silver staining of nucleolar organizer regions in human chromosomes.

Authors: S E Bloom; C Goodpasture
Journal: Hum Genet Date: 1976-10-28 Impact factor: 4.132

6. Giemsa-11 staining of chromosome 1: a newly described heteromorphism.

Authors: R E Maegenis; T A Donlon; H E Wyandt
Journal: Science Date: 1978-10-06 Impact factor: 47.728

7. Variable substructure in the secondary constriction of the human chromosome 1.

Authors: J Sigmund; S Schwarz
Journal: Hum Genet Date: 1979-01-19 Impact factor: 4.132

8. Lateral asymmetry in human constitutive heterochromatin.

Authors: R R Angell; P A Jacobs
Journal: Chromosoma Date: 1975-08-11 Impact factor: 4.316

9. The quantitative analysis of polymorphism on human chromosomes 1, 9, 16, and Y. II. Comparison of the C segments in male and female individuals (group characteristics).

Authors: O A Podugolnikova; H M Sushanlo; I V Parfenova; A A Prokofieva-Belgovskaja
Journal: Hum Genet Date: 1979-07-18 Impact factor: 4.132

10. The quantitative analysis of polymorphism on human chromosomes 1, 9, 16, and Y. III. Study of relationships of C segments' lengths in individual karyotypes.

Authors: O A Podugolnikova
Journal: Hum Genet Date: 1979-07-18 Impact factor: 4.132

5 in total

Review 1. Potential genetic functions of tandem repeated DNA sequence blocks in the human genome are based on a highly conserved "chromatin folding code".

Authors: P Vogt
Journal: Hum Genet Date: 1990-03 Impact factor: 4.132

5. Relationship of the variability of the heterochromatic regions of chromosomes 1, 9, 16, and Y to some anthropometric characteristics in children with embryopathies of unknown etiology and in children with Down syndrome.

Authors: O A Podugolnikova; N M Grigorjeva; M G Blumina
Journal: Hum Genet Date: 1984 Impact factor: 4.132