Viruses infecting bivalve molluscs

13 páginas, 5 figuras [EN] Bivalve molluscs are filter feeders and as a consequence they may bioaccumulate in their tissues viruses that infect humans and higher vertebrates. However, there have also been described mortalities of bivalve molluscs associated with viruses belonging to different famili...

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Main Authors: Renault, Tristan, Novoa, Beatriz
Format: Article in Journal/Newspaper
Language:English
Published: 2004
Subjects:
Online Access:http://hdl.handle.net/10261/55979
https://doi.org/10.1051/alr:2004049
id ftcsic:oai:digital.csic.es:10261/55979
record_format openpolar
spelling ftcsic:oai:digital.csic.es:10261/55979 2024-02-11T10:07:44+01:00 Viruses infecting bivalve molluscs Renault, Tristan Novoa, Beatriz 2004 http://hdl.handle.net/10261/55979 https://doi.org/10.1051/alr:2004049 en eng http://dx.doi.org/10.1051/alr:2004049 Aquatic Living Resources 17(4): 397-409 (2004) 0990-7440 http://hdl.handle.net/10261/55979 doi:10.1051/alr:2004049 1765-2952 none Bivalves Molluscs Virus Infection artículo http://purl.org/coar/resource_type/c_6501 2004 ftcsic https://doi.org/10.1051/alr:2004049 2024-01-16T09:40:36Z 13 páginas, 5 figuras [EN] Bivalve molluscs are filter feeders and as a consequence they may bioaccumulate in their tissues viruses that infect humans and higher vertebrates. However, there have also been described mortalities of bivalve molluscs associated with viruses belonging to different families. Mass mortalities of adult Portuguese oysters, Crassostrea angulata, among French livestocks (between 1967 and 1973) were associated with irido-like virus infections. Herpesviruses were reported in the eastern oyster, Pacific oyster and European flat oyster and lately in scallops and clams. Disseminated neoplasia, a proliferative cell disorder of the circulatory system of bivalves, although of uncertain aetiology, has been suggested to be caused by retroviral infections. Other viruses described in bivalves are interpreted as members of the Papovaviridae, Togaviridae, Reoviridae, Birnaviridae and Picornaviridae. However, the lack of bivalve cell lines renders difficult virus isolation from molluscs although some viruses can be isolated in fish cell lines. [FR] Les mollusques bivalves sont des filteurs et de ce fait peuvent accumuler dans leurs tissus des virus d'origine anthropique. Par ailleurs, des mortalités ont été constatées chez des bivalves en association à la détection de virus apparentés à différentes familles. Ainsi, les mortalités massives d'huîtres portugaises, Crassostrea angulata, observées en France, de 1967 à 1973, ont été associées à la présence de virus apparentés aux Iridoviridae. Des virus de type herpès ont été détectés chez l'huître américaine, l'huître creuse, l'huître plate, et plus récemment chez la coquille Saint-Jacques et la palourde japonaise. Des néoplasies touchant les cellules circulantes chez les bivalves sont encore aujourd'hui d'étiologie incertaine. Cependant, l'implication de retrovirus dans le processus a été suspectée. Chez les coquillages, d'autres virus ont été décrits et interprétés comme appartenant aux Papovaviridae, Togaviridae, Reoviridae, Birnaviridae et aux ... Article in Journal/Newspaper Pacific oyster Digital.CSIC (Spanish National Research Council) Pacific
institution Open Polar
collection Digital.CSIC (Spanish National Research Council)
op_collection_id ftcsic
language English
topic Bivalves
Molluscs
Virus
Infection
spellingShingle Bivalves
Molluscs
Virus
Infection
Renault, Tristan
Novoa, Beatriz
Viruses infecting bivalve molluscs
topic_facet Bivalves
Molluscs
Virus
Infection
description 13 páginas, 5 figuras [EN] Bivalve molluscs are filter feeders and as a consequence they may bioaccumulate in their tissues viruses that infect humans and higher vertebrates. However, there have also been described mortalities of bivalve molluscs associated with viruses belonging to different families. Mass mortalities of adult Portuguese oysters, Crassostrea angulata, among French livestocks (between 1967 and 1973) were associated with irido-like virus infections. Herpesviruses were reported in the eastern oyster, Pacific oyster and European flat oyster and lately in scallops and clams. Disseminated neoplasia, a proliferative cell disorder of the circulatory system of bivalves, although of uncertain aetiology, has been suggested to be caused by retroviral infections. Other viruses described in bivalves are interpreted as members of the Papovaviridae, Togaviridae, Reoviridae, Birnaviridae and Picornaviridae. However, the lack of bivalve cell lines renders difficult virus isolation from molluscs although some viruses can be isolated in fish cell lines. [FR] Les mollusques bivalves sont des filteurs et de ce fait peuvent accumuler dans leurs tissus des virus d'origine anthropique. Par ailleurs, des mortalités ont été constatées chez des bivalves en association à la détection de virus apparentés à différentes familles. Ainsi, les mortalités massives d'huîtres portugaises, Crassostrea angulata, observées en France, de 1967 à 1973, ont été associées à la présence de virus apparentés aux Iridoviridae. Des virus de type herpès ont été détectés chez l'huître américaine, l'huître creuse, l'huître plate, et plus récemment chez la coquille Saint-Jacques et la palourde japonaise. Des néoplasies touchant les cellules circulantes chez les bivalves sont encore aujourd'hui d'étiologie incertaine. Cependant, l'implication de retrovirus dans le processus a été suspectée. Chez les coquillages, d'autres virus ont été décrits et interprétés comme appartenant aux Papovaviridae, Togaviridae, Reoviridae, Birnaviridae et aux ...
format Article in Journal/Newspaper
author Renault, Tristan
Novoa, Beatriz
author_facet Renault, Tristan
Novoa, Beatriz
author_sort Renault, Tristan
title Viruses infecting bivalve molluscs
title_short Viruses infecting bivalve molluscs
title_full Viruses infecting bivalve molluscs
title_fullStr Viruses infecting bivalve molluscs
title_full_unstemmed Viruses infecting bivalve molluscs
title_sort viruses infecting bivalve molluscs
publishDate 2004
url http://hdl.handle.net/10261/55979
https://doi.org/10.1051/alr:2004049
geographic Pacific
geographic_facet Pacific
genre Pacific oyster
genre_facet Pacific oyster
op_relation http://dx.doi.org/10.1051/alr:2004049
Aquatic Living Resources 17(4): 397-409 (2004)
0990-7440
http://hdl.handle.net/10261/55979
doi:10.1051/alr:2004049
1765-2952
op_rights none
op_doi https://doi.org/10.1051/alr:2004049
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