Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-26T23:36:16.005Z Has data issue: false hasContentIssue false
  • English
  • Français

Distribution of chromosomes in metaphase plates of Mesocricetus newtoni*

Published online by Cambridge University Press:  14 April 2009

Petre Raicu ,
Barbu Vladescu  and
Maria Kirilova
Petre Raicu
Affiliation:
Department of Genetics, University of Bucharest
Barbu Vladescu
Affiliation:
Institute of Biology, Department of Genetics, University of Bucharest
Maria Kirilova
Affiliation:
Department of Genetics, University of Bucharest
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Fifty-one metaphase figures from male Mesocricetus newtoni bone-marrow cells were analysed with respect to the distribution of chromosomes. The peripheral location of the sex chromosomes (XY) and that of the chromosome pairs 3 and 9, as well as the non-peripheral location of the chromosome pairs, 16, 17, 18 was revealed. The significance of the peripheral location of the X chromosome and a possible explanation of the characteristic distribution of the chromosomes are discussed.

Type
Research Article
Information
Genetics Research , Volume 15 , Issue 1 , February 1970 , pp. 1 - 6
Copyright
Copyright © Cambridge University Press 1970

References

REFERENCES

Barr, M. L. (1959). Sex chromatin and phenotype in man. Science, N.Y. 130, 679–685.CrossRefGoogle ScholarPubMed
German, J. L. (1962). Further characterization of the late X of the human female lymphocyte. In Mammalian Cytology and Somatic Cell Genetics. Conference held 15–17 Nov. 1962, Gatlinburg, Tennessee.Google Scholar
Grumbach, M. M., Morishima, A. & Taylor, J. H. (1963). Human sex chromosome abnormalities in relation to DNA replication and heterochromatinization. Proc. Natn. Acad. Sci. U.S.A. 49, 581–589.CrossRefGoogle ScholarPubMed
Lima De Faria, R. J. & Bergman, S. (1961). The pattern of DNA synthesis in the chromosomes of man. Hereditas 47, 695–704.CrossRefGoogle Scholar
Lyon, M. F. (1963). Attempts to test the inactive-X theory of dosage compensation in mammals. Genet. Res. 4, 93–103.CrossRefGoogle Scholar
Miller, O. J., Mukherjee, B. B., Breg, W. R., Van, A. & Gamble, N. (1963 a). Non-random distribution of chromosomes in metaphase figures from cultured human leucocytes. I. The peripheral location of the Y chromosome. Cytogenetics 2, 1–14.CrossRefGoogle ScholarPubMed
Meller, O. J., Breg, W. R., Mukherjee, B. B., Van, A., Gamble, N. & Christokos, A. C. (1963 b). Non-random distribution of chromosomes in metaphase figures from cultured human leucocytes. II. The peripheral location of chromosomes 13, 17–18 and 21. Cytogenetics 2, 152–167.CrossRefGoogle Scholar
Morishima, A., Grumbach, M. M. & Taylor, J. H. (1962). Asynchronous duplication of human chromosomes and the origin of sex chromatin. Proc. Natn. Acad. Sci. U.S.A. 48, 756–763.CrossRefGoogle ScholarPubMed
Ohno, S. & Cattanach, B. M. (1962). Cytological study of an X-autosome translocation in Mus musculus. Cytogenetics 1, 129–140.CrossRefGoogle ScholarPubMed
Raicu, P. & Bratosin, S. (1966). Le caryotype chez le Mesocricetus newtoni. Z. Säugetierk. 31, 251–255.Google Scholar
Raicu, P., Hamar, M., Bratosin, S. & Borsan, I. (1968). Cytogenetical and biochemical researches in the Rumanian hamster (Mesocricetus newtoni). Z. Säugetierk. 33,Google Scholar
Schneiderman, L. J. & Smith, C. A. B. (1962). Non-random distribution of certain homologous pairs of human chromosomes in metaphase. Nature, Lond. 195, 1229–1230.CrossRefGoogle ScholarPubMed