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Retinotectal Connexions of a Heterotopic Eye

Abstract

THE mechanisms which cause the formation of specific synaptic connections in the nervous system are rather obscure. The development of specific connexions between eye and brain indicates a stage-dependent functional specification of the retina1 which allows the retina to form predictable, specific connexions with the optic tectum, but the manner in which optic nerve fibres terminate in the tectum and the mechanisms which restore the visual projection after optic nerve regeneration are as yet not fully determined2.

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References

  1. Jacobson, M., Science, 155, 1106 (1967).

    Article  CAS  Google Scholar 

  2. Gaze, R. M., in The Formation of Nerve Connections (Academic Press, New York, 1970).

    Google Scholar 

  3. Kollros, J. J., J. Exp. Zool., 123, 153 (1953).

    Article  Google Scholar 

  4. May, R. M., and Detwiler, S. R., J. Exp. Zool., 43, 83 (1925).

    Article  Google Scholar 

  5. Pasquini, P., Boll. Inst. Zool. Uni. Roma, 5, 1 (1927).

    Google Scholar 

  6. Stone, L. S., Arch. Ophthalmol., 49, 28 (1953).

    Article  CAS  Google Scholar 

  7. Schwind, J., J. Exp. Zool., 66, 1 (1933).

    Article  Google Scholar 

  8. Rensch, B., and Nolte, L. S., Z. Vergleich. Physiol., 31, 696 (1949).

    CAS  Google Scholar 

  9. Hibbard, E., J. Exp. Zool., 141, 323 (1959).

    Article  CAS  Google Scholar 

  10. Shumway, W., Anat. Rec., 78, 139 (1940).

    Article  Google Scholar 

  11. DeLong, G. R., and Coulombre, A. J., Devel. Biol., 16, 513 (1967).

    Article  CAS  Google Scholar 

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SHARMA, S. Retinotectal Connexions of a Heterotopic Eye. Nature New Biology 238, 286–287 (1972). https://doi.org/10.1038/newbio238286a0

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