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An extra band in human 9qh+ chromosomes

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Summary

Chromosome analysis of G-banded cells from nine individuals showed that 9qh+ chromosomes have an extra band in the h region in approx. 3 to 50% of the cells.

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References

  • Aula, P., Saksela, E.: Banding characteristics of paracentric marker constrictions in human chromosomes. Hereditas 70, 309–310 (1970)

    Google Scholar 

  • Bobrow, M., Madan, K., Pearson, P. L.: Staining of some specific regions of human chromosomes, particularly the secondary constriction of no. 9. Nature New Biol. 238, 122–124 (1972)

    Google Scholar 

  • Bühler, E.: Clinical and cytological aspects of sex chromosome activity. Hereditas 86, 63–74 (1977)

    Google Scholar 

  • Carnevale, A., Ibanez, B. B., Del Castillo, V.: The segregation of C-band polymorphisms on chromosomes 1, 9, and 16. Am. J. Hum. Genet. 28, 412–416 (1976)

    Google Scholar 

  • Craig-Holmes, A. P., Shaw, M. W.: Polymorphism of human constitutive heterochromatin. Science 174, 702–704 (1971)

    Google Scholar 

  • Ferguson-Smith, M. A., Ferguson-Smith, M. E., Ellis, P. M., Dickson, M.: The sites and relative frequencies of secondary constrictions in human somatic chromosomes. Cytogenetics 1 325–343 (1962)

    Google Scholar 

  • Gagné, R., Laberge, C., Tanguay, R.: Aspect cytologique et localisation intranucléaire de l'hétérochromatine constitutive des chromosomes C9 chez l'homme. Chromosoma 41, 159–166 (1973)

    Google Scholar 

  • Hansmann, I.: Structural variability of human chromosome 9 in relation to its evolution. Hum. Genet. 31, 247–262 (1976)

    Google Scholar 

  • Madan, K., Bobrow, M.: Structural variation in chromosome no. 9. Ann. Genet. (Paris) 17, 81–86 (1974)

    Google Scholar 

  • McKenzie, W. H., Lubs, H. A.: Human Q and C chromosomal variations: Distribution and incidence. Cytogenet. Cell Genet. 14, 97–115 (1975)

    Google Scholar 

  • Müller, H., Klinger, H. P., Glasser, M.: Chromosome polymorphism in a human newborn population. II. Potentials of polymorphic chromosome variants for characterizing the idiogram of an individual. Cytogenet. Cell Genet. 15, 239–255 (1975)

    Google Scholar 

  • Paris Conference 1971: Standardization in human cytogenetics. Birth Defects: Orig. Art. Ser. VIII/7. New York: The National Foundation 1972

    Google Scholar 

  • Robinson, J. A., Buckton, K. E., Spowart, G., Newton, M., Jacobs, P. A., Evans, H. J., Hill, R.: The segregation of human chromosome polymorphisms. Ann. Hum. Genet. 40, 113–121 (1976)

    Google Scholar 

  • Schmid, W., Vischer, D.: Spontaneous fragility of an abnormally wide secondary constriction region in a human chromosome no. 9. Humangenetik 7, 22–27 (1969)

    Google Scholar 

  • Seabright, M.: A rapid banding technique for human chromosomes. Lancet 1971 II, 971–972

    Google Scholar 

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Madan, K. An extra band in human 9qh+ chromosomes. Hum Genet 43, 259–264 (1978). https://doi.org/10.1007/BF00278832

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  • DOI: https://doi.org/10.1007/BF00278832

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