Abstract
In situ hybridization was used to identify the sites of rDNA in the chromosome complement of the chimpanzee (Pan troglodytes). The rDNA was present in the satellite regions of chimpanzee chromosomes 14, 15, 17, 22 and 23. Four of these (14, 15, 22, 23) are homologous to human chromosomes carrying rDNA: 13, 14, 21 and 22.
Similar content being viewed by others
References
Bobrow, M., Madan, K.: A comparison of chimpanzee and human chromosomes using the Giemsa-11 and other chromosome banding techniques. Cytogenet. Cell Genet. 12, 107–116 (1973)
Bross, K., Krone, W.: On the number of ribosomal genes in man. Hum. Genet. 14, 137–141 (1972)
Dutrillaux, B., Rethoré, O., Prieur, M., Lejeune, J.: Analysis of the structure of chromatids of Gorilla gorilla. Comparison with Homo sapiens and Pan troglodytes. Humangenetik 20, 343–354 (1973)
Grouchy, J. de, Turleau, C., Roubin, M., Klein, M.: Evolutions caryotypiques de l'homme et du chimpanzé. Etude comparative des topographies de bandes après dénaturation ménagée. Ann. Génét. 15, 79–84 (1973)
Henderson, A. S., Warburton, D., Atwood, K. C.: Location of ribosomal DNA in the human chromosome complement. Proc. nat. Acad. Sci. (Wash.) 69, 3394–3398 (1972)
Jones, K. W., Prosser, J., Carneo, G., Ginelli, E., Bobrow, M.: Satellite DNA, constitutive heterochromatin and human evolution. In: Modem aspects of cytogenetics: Constitutive heterochromatin in man. Symposia Medica Hoechst, vol. 6, p. 45–61 (1973)
Lejeune, J., Dutrillaux, B., Rethoré, M. O., Prieur, M.: Comparison de la structure fine des chromatides d'Homo sapiens et de Pan troglodytes. Chromosoma (Berl.) 43, 423–444, 1973
Lin, C. C., Chiarelli, B., Boer, K. E. M. de, Cohen, M. M.: A comparison of the fluorescent karyotypes of the chimpanzee (Pan troglodytes) and man. J. Human Evol. 2, 311–321 (1973)
Pearson, P.: The uniqueness of the human karyotype. In: Nobel Symposium, 23, Chromosome identification, techniques and applications in biology and medicine (T. Caspersson and L. Zech, eds.), pp. 145–151. New York: Academic Press, 1973
Seabright, M.: A rapid banding technique for human chromosomes. Lancet 1971 II, 971–972
Turleau, C., Grouchy, J. de, Klein, M.: Phylogénie chromosomique de L'homme et des primates hominiens. Essai de reconstitution du caryotype de l'ancêtre commun. Ann. Génét. 15, 225–240 (1972)
Warburton, D., Firschein, I. L., Miller, D. A., Warhurton, F. E.: Karyotype of the chimpanzee, Pan troglodytes, based on measurements and banding pattern: comparison to the human karyotype. Cytogenet. Cell Genet. 12, 453–461 (1973)
Yu, M. T., Johnson, L. D., Vogelman, D., Henderson, A. S.: In situ hybridization of iodinated ribosomal RNA to human chromosomes. Exp. Cell Res. (in press, 1974)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Henderson, A., Warburton, D. & Atwood, K.C. Localization of rDNA in the chimpanzee (Pan troglodytes) chromosome complement. Chromosoma 46, 435–441 (1974). https://doi.org/10.1007/BF00331631
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00331631