Abstract
HISTOLOGICAL1 and electron microscope2 investigations of snake scale indicate that there are three morphologically distinct keratinized layers on the outer scale surface (Fig. 1). Rudall3 showed that two different X-ray diffraction patterns can be obtained in the large ventral scales. Because keratinized layers arise from the same germinative cell population it seems that the cells of snake epidermis alternately produce at least two structural proteins. This report confirms previous observations on the nature of these fibrous proteins in the dorsal scales of a different species and adds new information on their orientation.
Similar content being viewed by others
References
Maderson, P. F. A., in Biology of Skin and Hair Growth, edit. by Lyne, A. G., and Short, B. F. (Angus and Robertson, Ltd., Sydney, 1965).
Roth, S. I., and Jones, W. A. (unpublished data).
Rudall, K. M., Biochim. Biophys. Acta, 1, 549 (1947).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
BADEN, H., ROTH, S. & BONAR, L. Fibrous Proteins of Snake Scale. Nature 212, 498–499 (1966). https://doi.org/10.1038/212498a0
Issue Date:
DOI: https://doi.org/10.1038/212498a0
- Springer Nature Limited
This article is cited by
-
Formation of ?- and ?-type keratin in lizard epidermis during the molting cycle
Zeitschrift f�r Zellforschung und Mikroskopische Anatomie (1969)