Fine spore structure of a haplosporidan parasitizing Crassostrea gigas: taxonomic implications

Several cases of haplosporidan infection have been detected recently in PacifiC oysters Crassostrea gigas from Etang de Thau, France. The ultrastructure of the spore, including the surface ornamentation, is described and appears similar to thal of Haplospondium costale. The taxonomie implications of...

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Bibliographic Details
Published in:Diseases of Aquatic Organisms
Main Authors: Comps, Michel, Pichot, Yves
Format: Article in Journal/Newspaper
Language:English
Published: Inter-research 1991
Subjects:
Online Access:https://archimer.ifremer.fr/doc/1991/publication-6077.pdf
https://doi.org/10.3354/dao011073
https://archimer.ifremer.fr/doc/00000/6077/
Description
Summary:Several cases of haplosporidan infection have been detected recently in PacifiC oysters Crassostrea gigas from Etang de Thau, France. The ultrastructure of the spore, including the surface ornamentation, is described and appears similar to thal of Haplospondium costale. The taxonomie implications of these findings are discussed.