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The source, release and specificity of proteolytic enzyme activity produced by Anisakis simplex larvae (Nematoda: Ascaridida) in vitro

Published online by Cambridge University Press:  05 June 2009

Bernard E. Matthews
Bernard E. Matthews
Affiliation:
Department of Zoology, University of Edinburgh, West Mains Road, Edinburgh E119 3JT, U.K.
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Abstract

Indirect fluorescent antibody techniques and incubation of sectioned and ligatured larvae have been used to locate the source of azocoll-positivc secretions within the oesophagcal glands of third-stage Anisakis simplex larvae. The “excretory” system, previously suggested as a source of invasive enzymes, docs not seem to be involved. The proteolytic enzyme has trypsin-like properties and evidence is presented for its continuous synthesis during in vitro storage.

Type
Research Article
Information
Journal of Helminthology , Volume 58 , Issue 3 , September 1984 , pp. 175 - 185
Copyright
Copyright © Cambridge University Press 1984

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