Abstract
A SMALL rectangular block of the mesoderm immediately subjacent to the superficial venous plexus was excised from the wing bud apex in stages 25–26 of chick embryos and replaced with an isolate of mesoderm from the prospective thigh or proximal foreleg region. The graft extended from the dorsal to the ventral surface of the wing bud apex and did not lie in contact with the apical ridge of the ectoderm; it was separated from the latter structure by the mesoderm intervening between the apical ectoderm and the superficial venous plexus, namely, by about 15–20 layers of mesodermal cells of the wing bud (histological control).
Similar content being viewed by others
Article PDF
References
Saunders, J. W., jun., Gasseling, M. T., and Cairns, J. M., Nature, 175, 673 (1955).
Saunders, J. W., jun., Cairns, J. M., and Gasseling, M. T., J. Morph., 101, 57 (1957).
Saunders, J. W., jun., and Gasseling, M. T., Devel. Biol., 1, 281 (1959).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
AMPRINO, R., BONETTI, D. Effect of the Implantation Site on the Development of Grafted Limb Bud Mesoderm in Chick Embryos. Nature 204, 298 (1964). https://doi.org/10.1038/204298a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/204298a0
This article is cited by
-
Developmental changes of the hand skeleton induced by grafting leg mesoderm to the wing bud in the chicken
Wilhelm Roux' Archiv f�r Entwicklungsmechanik der Organismen (1968)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.