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Science 20 July 1984:
Vol. 225. no. 4659, pp. 319 - 321
DOI: 10.1126/science.6330888
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Articles

Science, Vol 225, Issue 4659, 319-321
Copyright © 1984 by American Association for the Advancement of Science

articles

An endogenous peptide stimulates secretory activity in the elasmobranch rectal gland

TJ Shuttleworth and MC Thorndyke

Extraction and partial purification of peptide material from the intestine of the elasmobranch Scyliorhinus canicula yielded a fraction that shows potent stimulatory activity in the rectal gland. The extracted material appears to contain an endogenous peptide (or peptides) that represents the natural hormone responsible for the control of rectal gland secretion in vivo.


THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
Contractile properties of the elasmobranch rectal gland.
D. Evans and P. Piermarini (2001)
J. Exp. Biol. 204, 59-67
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Science. ISSN 0036-8075 (print), 1095-9203 (online)