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Arrangement of centromeres in mouse cells

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Abstract

Applying a staining procedure which reveals constitutive heterochromatin to cytological preparations of the mouse (Mus musculus), one detects heterochromatin pieces at the centromeric areas of all chromosomes except the Y. The Y chromosome is somewhat heteropyenotic in general but possesses no intensely stained centromeric heterochromatin. The arrangement of the centromeric heterochromatin in interphase cells is apparently specific for a given cell type. In meiotic prophase, centromeric heterochromatin may form clusters among bivalents. From the location of the centromeric heterochromatin of the X chromosome in the sex bivalent, it is concluded that the association between the X and Y (common end) in meiosis is limited to the distal portions of the sex elements.

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References

  • Anderson, T. F.: Techniques for the preservation of three-dimensional structure in preparing specimens for the electron microscope. Trans. N. Y. Acad. Sci., Ser. II 13, 130–134 (1951).

    Google Scholar 

  • Arrighi, F. E., Hsu, T. C.: Localization of heterochromatin in human chromosomes. Cytogenetics 10, 81–86 (1971).

    Google Scholar 

  • Gall, J. G.: Chromosome fibers studied by a spreading technique. Chromosoma (Berl.) 20, 221–233 (1966).

    Google Scholar 

  • Levan, A., Hsu, T. C., Stich, H. F.: The idiogram of the mouse. Hereditas (Lund) 48, 677–687 (1962).

    Google Scholar 

  • Millonig, G.: Advantages of a phosphate buffer for OsO4 solutions in fixation (abst.) J. appl. Phys. 32, 1637 (1961).

    Google Scholar 

  • Pardue, M. L., Gall, J. G.: Chromosomal localization of mouse satellite DNA. Science 170, 1356–1358 (1970).

    Google Scholar 

  • Schildkraut, C. L., Maio, J. J.: Studies on the intranuclear distribution and properties of mouse satellite DNA. Biochim. biophys. Acta (Amst.) 161, 76–93 (1968).

    Google Scholar 

  • Solari, A. J.: The spatial relationship of the X and Y chromosomes during meiotic prophase in mouse spermatocytes. Chromosoma (Berl.) 29, 217–236 (1970).

    Google Scholar 

  • Stich, H. F., Hsu, T. C.: Cytological identification of male and female somatic cells in the mouse. Exp. Cell Res. 20, 248–250 (1960).

    Google Scholar 

  • Yasmineh, W. G., Yunis, J. J.: Localization of mouse satellite DNA in constitutive heterochromatin. Exp. Cell Res. 59, 69–75 (1970).

    Google Scholar 

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Hsu, T.C., Cooper, J.E.K., Mace, M.L. et al. Arrangement of centromeres in mouse cells. Chromosoma 34, 73–87 (1971). https://doi.org/10.1007/BF00285517

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  • DOI: https://doi.org/10.1007/BF00285517

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