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PMID: 7140473 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't

High resolution replication patterns of the human Y chromosome. Intra- and interindividual variation.

Chromosoma ·Vol. 86 ·No. 2 ·1982-00-00 ·Pages 229-37

Schempp W, Müller U

Abstract

Replication studies on prophasic human Y chromosomes reveal 4 early replicating segments in the euchromatic portion. The distal segment of Yp replicates first. After replication of the euchromatic part is almost finished 3 to 5 segments start replication in the heterochromatic portion of Yq. These segments exhibit considerable intraindividual variation with respect to the origin of onset of replication. While the location of these bands--once they are differentiated--is fixed within one individual, the number of these bands varies interindividually.

MeSH Terms

Cells, Cultured DNA Replication Genetic Variation Heterochromatin/physiology Humans Karyotyping Lymphocytes/cytology Male Sex Chromosomes Y Chromosome

Chemicals

Heterochromatin

Authors & Affiliations

2 authors, click to expand affiliations / ORCID

Schempp W

Müller U

References (15)

15 references, click to expand

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Article Info

Journal

Chromosoma

Abbr.

Chromosoma

ISSN

0009-5915

DOI

10.1007/BF00288678

Published

1982-00-00

Pages

229-37

Language

English

Region

Austria

NLM ID

2985138R

Subset

External Links

PubMed source DOI: 10.1007/BF00288678 View journal details

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High resolution replication patterns of the human Y chromosome. Intra- and interindividual variation.

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