Sub-Chromatid Structure and Chromosome Duplication in Vicia faba

Abstract

A QUADRIPARTITE structure of chromosomes has been inferred from certain anaphase configurations in mitosis and meiosis, such as the two-side-arm bridges found in irradiated meiosis in Uvularia1 and Lilium2. Similar bridges have been seen in endosperm mitosis3,4. Wilson et al.5 have clearly demonstrated the sub-chromatid nature of such bridges in Trillium.

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References

  1. 1

    Darlington, C. D., and La Cour, L. F., Heredity, 6, Supp. 41 (1953).

  2. 2

    Crouse, H. V., Science, 119, 485 (1954).

  3. 3

    La Cour, L. F., and Rutishauser, A., Chromosoma, 6, 696 (1954).

  4. 4

    Brock, R. D., Heredity, 9, 199 (1955).

  5. 5

    Wilson, G. B., Sparrow, A. H., and Pond, V., Amer. J. Bot., 46, 309 (1959).

  6. 6

    Taylor, J. H., Woods, P. S., and Hughes, W. L., Proc. U.S. Nat. Acad. Sci., 43, 122 (1957).

  7. 7

    Davidson, D., Chromosoma, 9, 39 (1957).

  8. 8

    Östergren, G., and Wakonig, T., Bot. Not., 4, 357 (1954).

  9. 9

    Meselson, M., and Stahl, F. W., Proc. U.S. Nat. Acad. Sci., 44, 671 (1958).

  10. 10

    Neary, G. J., Evans, H. J., and Tonkinson, S. M., J. Genet., 56, 363 (1959).

  11. 11

    La Cour, L. F., and Pelc, S. R., Nature, 182, 506 (1958).

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PEACOCK, W. Sub-Chromatid Structure and Chromosome Duplication in Vicia faba. Nature 191, 832–833 (1961). https://doi.org/10.1038/191832b0

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