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The case study of OsHV-1, a herpesvirus infecting marine bivalves [PDF]

openOstreid herpesvirus 1 (OsHV-1) è un virus che infettando i bivalvi marini ha causato mortalità massive in varie regioni geografiche del mondo. Questa tesi si propone di fornire una descrizione generale di questo virus e dell’impatto che esso ha ...
LAZZARI, GIACOMO
core   +2 more sources

Coculture with Eastern oysters is unlikely to reduce OsHV-1 impacts to farmed Pacific oysters: A modelling approach [PDF]

Aquaculture Reports
In recent decades, the global expansion of Pacific oyster Magallana gigas aquaculture, driven by this species’ adaptability and rapid growth, has coincided with the emergence of novel and virulent microvariants (muvars) of Ostreid herpesvirus 1 (OsHV-1),
Familusi Oluwatosin Adekunle, Gorka Bidegain, Tal Ben-Horin   +2 more
doaj   +2 more sources

Oestersterfte door herpesvirus OsHV-1 in Frankrijk en Ierland

, 2009
In de zomermaanden van 2008 en 2009 is er massale sterfte geweest onder Japanse oesters in alle belangrijke kweekgebieden in Frankrijk en in 2009 ook in verschillende gebieden in Ierland.
Engelsma, M.Y., Haenen, O.L.M.
core   +2 more sources

Influence of husbandry practices on OsHV-1 associated mortality of Pacific oysters Crassostrea gigas [PDF]

Aquaculture, 2013
In 2010 Ostreid herpesvirus-1 (OsHV-1) was detected in Australia and had a disastrous impact on Pacific oyster Crassostrea gigas aquaculture and coastal communities.
Dhand, Navneet K., Paul-Pont, I, Whittington, R. J.   +2 more
core   +3 more sources

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

Nat Commun, 2018
AbstractInfectious diseases are mostly explored using reductionist approaches despite repeated evidence showing them to be strongly influenced by numerous interacting host and environmental factors. Many diseases with a complex aetiology therefore remain misunderstood.
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   +8 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 oyster immune system are still not well ...
Dotto-Maurel A, Le Luyer J, Faury N, Dégremont L, Tragin M, Renault T, Morga B, Chevignon G.   +7 more
europepmc   +4 more sources

Plankton and marine aggregates as transmission vectors for V. aestuarianus 02/041 infecting the pacific oyster Crassostrea gigas

Environmental Microbiology Reports, Volume 15, Issue 6, Page 631-641, December 2023., 2023
Using controlled infection experiments this study provides evidence that incorporation into marine planktonic substrates (i.e., phytoplankton cells and, to a greater extent marine aggregates) significantly promote intake of the pathogenic bacterial strain V.
Lapo Doni, Giovanni Tassistro, Caterina Oliveri, Teresa Balbi, Manon Auguste, Alberto Pallavicini, Laura Canesi, Carla Pruzzo, Luigi Vezzulli   +8 more
wiley   +1 more source

Ostreid herpesvirus‐1 microvariant surveillance in Pacific oysters (Magallana gigas, Thunberg, 1793) in Australia in 2011

Australian Veterinary Journal, Volume 101, Issue 9, Page 345-355, September 2023., 2023
Objective To demonstrate that OsHV‐1 microvariant was limited to the known infected areas in New South Wales at the time of the survey in 2011. Design A 2‐stage survey to demonstrate probability of infection at 2% design prevalence within oyster growing regions and to detect at least one infected region (4% design prevalence) with 95% confidence ...
BJ Moloney, M Deveney, K Ellard, P Hick, PD Kirkland, NJG Moody, J Frances   +6 more
wiley   +1 more source

Site selection for European native oyster (Ostrea edulis) habitat restoration projects: An expert‐derived consensus

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 33, Issue 7, Page 721-736, July 2023., 2023
Abstract The European native oyster (Ostrea edulis) is a threatened keystone species which historically created extensive, physically complex, biogenic habitats throughout European seas. Overfishing and direct habitat destruction, subsequently compounded by pollution, invasive species, disease, predation and climate change have resulted in the ...
Anna Hughes, Kruno Bonačić, Tom Cameron, Ken Collins, Fiz da Costa, Alison Debney, Luca van Duren, Jesper Elzinga, José M. Fariñas‐Franco, Celine Gamble, Luke Helmer, Zoë Holbrook, Eric Holden, Katherine Knight, James A. J. Murphy, Bernadette Pogoda, Stéphane Pouvreau, Joanne Preston, Alec Reid, Emilie Reuchlin‐Hugenholtz, William G. Sanderson, David Smyth, Brecht Stechele, Åsa Strand, John A. Theodorou, Matt Uttley, Ben Wray, Philine S. E. zu Ermgassen   +27 more
wiley   +1 more source

Novel RNA viruses in oysters revealed by virome

iMeta, Volume 1, Issue 4, December 2022., 2022
Eighteen novel RNA viruses were found in Crassostrea hongkongensis. Phylogenic analysis shows evidence of recombination between major genes of viruses. Picobirnaviruses are ubiquitous and abundant in oysters.
Peng Zhu, Guang‐Feng Liu, Chang Liu, Li‐Ling Yang, Min Liu, Ke‐Ming Xie, Shao‐Kun Shi, Mang Shi, Jing‐Zhe Jiang   +8 more
wiley   +1 more source