Issue |
Aquat. Living Resour.
Volume 1, Number 1, January-March 1988
|
|
---|---|---|
Page(s) | 67 - 69 | |
DOI | https://doi.org/10.1051/alr:1988008 | |
Published online | 15 January 1988 |
Serological analysis of Bonamia in Ostrea edulis and Tiostrea lutaria using polyclonal and monoclonal antibodies
Comparaisons sérologiques de Bonamia parasite d'Ostrea edulis et de Tiostrea lutaria à l'aide d'anticorps polyclonaux et monoclonaux
1
IFREMER, Laboratoire de pathologie et de génétique des Invertébrés marins, BP 133, 17390 La Tremblade, France
2
Center for Marine Disease Control, Battelle Marine Research Laboratory, 439 West Sequim Bay Road, Sequim, WA 98382, USA
3
Ministry of Agriculture, Fisheries & Food Fish Diseases Laboratory Weymouth, Dorset, Great Britain
4
Fisheries Research Center, Ministry of Agriculture and Fisheries, PO Box 297, Wellington, New Zealand
5
Centro Experimental Villajuan, Conseillera de Pesca, Apartado 208, Villagarcia, Pontevedra, Spain
6
Netherlands Institute for Fishery Investigations, PO Box 68, 1970 AB,
Ijmuiden, Netherlands
Accepted: 20 November 1987
Murine monoclonal and polyclonal antibodies to antigens of Bonamia ostreae were assessed for serological comparison of parasites associated with different geographical origins of flat oysters, Ostrea edulis, and with Tiostrea lutaria. All Bonamia isolates from O. edulis reacted similary with polyclonal and monoclonal antibodies. The parasite associated with Tiostrea lutaria which lacks reactivity with 20 B2 MAB must be considered as a serologically distinct form of B. ostreae.
Résumé
Des anticorps polyclonaux et monoclonaux de souris reconnaissant des antigènes de Bonamia ostreae ont été utilisés pour réaliser une comparaison sérologique entre les parasites du genre Bonamia de l'huître plate, Ostrea edulis, de différentes origines et de Tiostrea lutaria. Tous les Bonamia purifiés à partir des tissus d'O. edulis réagissent de la même manière avec les anticorps polyclonaux et monoclonaux. Le parasite de T. lutaria qui ne réagit pas avec l'anticorps monoclonal, 20 B2, est considéré comme une souche sérologique distincte de B. ostreae.
Key words: Bonamia / Ostrea edulis / Tiostrea lutaria / polyclonal and monoclonal antibodies / serological comparison
Mots clés : Bonamia / Ostrea edulis / Tiostrea lutaria / anticorps polyclonaux et monoclonaux / comparaison sérologique
© IFREMER-Gauthier-Villars, 1988
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