Results 11 to 20 of about 27,562,843 (168)

Metabolism of the Pacific oyster, Crassostrea gigas, is influenced by salinity and modulates survival to the Ostreid herpesvirus OsHV-1 [PDF]

Biology Open, 2018
The Pacific oyster, Crassostrea gigas, is an osmoconforming bivalve exposed to wide salinity fluctuations. The physiological mechanisms used by oysters to cope with salinity stress are energy demanding and may impair other processes, such as defense ...
Marine Fuhrmann, Lizenn Delisle, Bruno Petton, Charlotte Corporeau, Fabrice Pernet   +4 more
doaj   +9 more sources

Cooperation and cheating orchestrate Vibrio assemblages and polymicrobial synergy in oysters infected with OsHV-1 virus. [PDF]

Proc Natl Acad Sci U S A, 2023
Significance Identifying the factors that shape microbe consortia is essential to mitigate the devastating consequences of infections by multiple pathogens, often triggered by viruses, like influenza A virus or Human Immunodeficiency Virus.
Oyanedel D, Lagorce A, Bruto M, Haffner P, Morot A, Labreuche Y, Dorant Y, de La Forest Divonne S, Delavat F, Inguimbert N, Montagnani C, Morga B, Toulza E, Chaparro C, Escoubas JM, Gueguen Y, Vidal-Dupiol J, de Lorgeril J, Petton B, Degremont L, Tourbiez D, Pimparé LL, Leroy M, Romatif O, Pouzadoux J, Mitta G, Le Roux F, Charrière GM, Travers MA, Destoumieux-Garzón D.   +29 more
europepmc   +7 more sources

Dynamics of the transcriptomic landscape of OsHV-1 replication in haemocytes of the Pacific oyster (<i>Magallana gigas</i>). [PDF]

J Gen Virol
Since the 1990s, the Pacific oyster (Magallana gigas) has experienced repeated mortality events associated with Ostreid herpesvirus 1 (OsHV-1). Although the virus has been genomically characterised, its replication cycle and its interactions with the ...
Dotto-Maurel A, Le Luyer J, Faury N, Dégremont L, Tragin M, Renault T, Morga B, Chevignon G.   +7 more
europepmc   +5 more sources

First detection of OsHV-1 in the cephalopod Octopus vulgaris. Is the octopus a dead-end for OsHV-1? [PDF]

Journal of Invertebrate Pathology, 2021
The ostreid herpes virus (OsHV-1), associated with massive mortalities in the bivalve Crassostrea gigas, was detected for the first time in the cephalopod Octopus vulgaris.
C Azevedo, Camino Gestal, Nicole Faury   +2 more
exaly   +6 more sources

Immune-suppression by OsHV-1 viral infection causes fatal bacteraemia in Pacific oysters. [PDF]

Nat Commun, 2018
Infectious diseases are mostly explored using reductionist approaches despite repeated evidence showing them to be strongly influenced by numerous interacting host and environmental factors.
de Lorgeril J, Lucasson A, Petton B, Toulza E, Montagnani C, Clerissi C, Vidal-Dupiol J, Chaparro C, Galinier R, Escoubas JM, Haffner P, Dégremont L, Charrière GM, Lafont M, Delort A, Vergnes A, Chiarello M, Faury N, Rubio T, Leroy MA, Pérignon A, Régler D, Morga B, Alunno-Bruscia M, Boudry P, Le Roux F, Destoumieux-Garzόn D, Gueguen Y, Mitta G.   +28 more
europepmc   +9 more sources

Variability in the Composition of Pacific Oyster Microbiomes Across Oyster Families Exhibiting Different Levels of Susceptibility to OsHV-1 μvar Disease [PDF]

Frontiers in Microbiology, 2019
Oyster diseases are a major impediment to the profitability and growth of the oyster aquaculture industry. In recent years, geographically widespread outbreaks of disease caused by ostreid herpesvirus-1 microvariant (OsHV-1 μvar) have led to mass ...
William L. King, William L. King, Nachshon Siboni, Nathan L. R. Williams, Tim Kahlke, Khue Viet Nguyen, Khue Viet Nguyen, Cheryl Jenkins, Michael Dove, Wayne O’Connor, Justin R. Seymour, Maurizio Labbate   +11 more
doaj   +3 more sources

Resistance to OsHV-1 Infection in Crassostrea gigas Larvae [PDF]

Frontiers in Marine Science, 2016
The ostreid herpesvirus (OsHV-1) is one of the major diseases that affect the Pacific oyster Crassostrea gigas. Selective breeding programs were recently shown to improve resistance easily to OsHV-1 infections in spat, juvenile and adult oysters ...
Lionel Dégremont, Pepin Jean-François, Benjamin Morga   +2 more
exaly   +5 more sources

Exploring First Interactions Between Ostreid Herpesvirus 1 (OsHV-1) and Its Host, Crassostrea gigas: Effects of Specific Antiviral Antibodies and Dextran Sulfate [PDF]

Frontiers in Microbiology, 2019
Viral entry mechanisms of herpesviruses constitute a highly complex process which implicates several viral glycoproteins and different receptors on the host cell surfaces. This initial infection stage was currently undescribed for Ostreid herpes virus 1 (
Claire Martenot, Nicole Faury, Benjamin Morga, Lionel Degremont, Jean-Baptiste Lamy, Maryline Houssin, Tristan Renault   +6 more
doaj   +3 more sources

Counting the dead to determine the source and transmission of the marine herpesvirus OsHV-1 in Crassostrea gigas [PDF]

Veterinary Research, 2018
Marine herpesviruses are responsible for epizootics in economically, ecologically and culturally significant taxa. The recent emergence of microvariants of Ostreid herpesvirus 1 (OsHV-1) in Pacific oysters Crassostrea gigas has resulted in socioeconomic ...
Richard J. Whittington, Ika Paul-Pont, Olivia Evans, Paul Hick, Navneet K. Dhand   +4 more
doaj   +8 more sources

Genome-wide allele frequency studies in Pacific oyster families identify candidate genes for tolerance to ostreid herpesvirus 1 (OsHV-1). [PDF]

BMC Genomics, 2023
Background Host genetics influences the development of infectious diseases in many agricultural animal species. Identifying genes associated with disease development has the potential to make selective breeding for disease tolerance more likely to ...
Divilov K, Merz N, Schoolfield B, Green TJ, Langdon C.   +4 more
europepmc   +2 more sources