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Persistence of the lens-inducing capacity of the neural retina in adult Anura

Persistenza del potere induttore lentogeno della retina nettrale degli Anuri adulti

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Abstract

In the present research the neural retina of adultXenopus laevis andRana esculenta was implanted into the enucleated orbit of larvalXenopus laevis to ascertain if the lens-inducing power of this ocular tissue was maintained in the post-metamorphic stages. The results obtained show that the inducing power of the neural retina is maintained in the adult eye without significant variations.

Riassunto

Nella presente ricerca sono stati effettuati esperimenti di impianto di retina neurale diXenopus laevis eRana esculenta adulti nell’orbita enucleata di larve diXenopus laevis con il fine di accertare l’eventuale persistenza del potere induttore lentogeno negli occhi degli Anuri adulti. I risultati ottenuti mosrrano ehe il potere induttore viene mantenuto senza significative variazioni.

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References

  • Bosco L., 1988a.The problem of lens regeneration in anuran amphibian tadpole. Acta Embryol. Morphol. Exper., 9: 25–38.

    Google Scholar 

  • Bosco L., 1988b.Transdifferentiation of ocular tissues in larval Xenopus laevis. Differentiation, 39: 4–15.

    Article  CAS  Google Scholar 

  • Bosco L., Filoni S., Cannata S., 1979.Relationships between eye factors and lens-forming transformation in the cornea and pericorneal epidermis of larval Xenopus laevis. J. Exp. Zool., 209: 261–282.

    Article  CAS  Google Scholar 

  • Bosco L., Filoni S., Cioni C, Bernardini S., 1986.Eye factors and lens-forming transformations of the outer cornea in Xenopus laevislarvae. J. Exp. Zool., 240: 401–407.

    Article  CAS  Google Scholar 

  • Bosco L., Sciacovelli L., Valle C, 1991.Experimental analysis of the lens transdifferentiation processes in anuran amphibian tadpoles. Acta Embryol. Morphol. Expr., in press.

  • Campbell J. C, Jones K. W., 1968.The in vitrodevelopment of lens from cornea of larval Xenopus laevis. Dev. Biol., 17: 1–15.

    Article  CAS  Google Scholar 

  • Filoni S., Bosco L., Cioni C, 1979.Experimental analysis of lens regeneration in Xenopus laevis and Rana esculenta tadpoles by means of xenoplastic grafts. J. Exp. Zool., 207: 201–216.

    Article  Google Scholar 

  • FReeman G., 1963.Lens regeneration from cornea in Xenopus laevis. J. Exp. Zool., 154: 39–65.

    Article  Google Scholar 

  • Lopashov G. V., Stroeva O. G., 1961.Morphogenesis of the vertebrate eye. Adv. Morphogen., 1: 331–377.

    Google Scholar 

  • Nieuwkoop P. D., Faber J., 1956.Normal Table of Xenopus laevis(Daudin). North-Holland Publishing Company, Amsterdam.

    Google Scholar 

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Nella seduta del 24 aprile 1992.

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Bosco, d.L., Willems, D. Persistence of the lens-inducing capacity of the neural retina in adult Anura. Rend. Fis. Acc. Lincei 3, 345–351 (1992). https://doi.org/10.1007/BF03002940

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  • DOI: https://doi.org/10.1007/BF03002940

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