Ostreid herpesvirus 1 latent infection and reactivation in adult Pacific oysters, Crassostrea gigas [PDF]
Virus ResearchOstreid herpesvirus 1 (OsHV-1) is one of the most economically important pathogens of Pacific oysters. Understanding the pathogenesis of this virus is critical to developing tools to control outbreaks on shellfish farms.
Konstantin Divilov +2 more
exaly +4 more sources
Proteomic response of early juvenile Pacific oysters (Crassostrea gigas) to temperature [PDF]
PeerJ, 2022 Pacific oysters (Crassostrea gigas) are a valuable aquaculture product that provides important ecosystem benefits. Among other threats, climate-driven changes in ocean temperature can impact oyster metabolism, survivorship, and immune function.
Grace Crandall +5 more
doaj +3 more sources
The Resistance to Lethal Challenge with Ostreid herpesvirus-1 of Pacific Oysters (Crassostrea gigas) Previously Exposed to This Virus [PDF]
Viruses, 2023 Pacific oyster (Crassostrea gigas) aquaculture has been economically impacted in many countries by Pacific oyster mortality syndrome (POMS), a disease initiated by Ostreid herpesvirus 1.
Olivia M. Liu +2 more
doaj +2 more sources
Understanding the Dynamic of POMS Infection and the Role of Microbiota Composition in the Survival of Pacific Oysters, Crassostrea gigas [PDF]
Microbiology Spectrum, 2022 For over a decade, Pacific oyster mortality syndrome (POMS), a polymicrobial disease, induced recurring episodes of massive mortality affecting Crassostrea gigas oysters worldwide. Recent studies evidenced a combined infection of the ostreid herpesvirus (
Lizenn Delisle +8 more
doaj +2 more sources
Microbial Profiles of Retail Pacific Oysters (Crassostrea gigas) From Guangdong Province, China [PDF]
Frontiers in Microbiology, 2021 Oysters are one of the main aquatic products sold in coastal areas worldwide and are popular among consumers because of their delicious taste and nutritional value. However, the microorganisms present in oysters may pose health risks to consumers.
Mingjia Yu, Xiaobo Wang, Aixian Yan
doaj +2 more sources
Influence of environment on the pathogenesis of Ostreid herpesvirus-1 (OsHV-1) infections in Pacific oysters (Crassostrea gigas) through differential microbiome responses [PDF]
Heliyon, 2019 The oyster microbiome is thought to contribute to the pathogenesis of mass mortality disease in Pacific oysters, associated with OsHV-1. As filter-feeders, oysters host a microbiota that can be influenced by the estuarine environment.
Erandi Pathirana +3 more
doaj +2 more sources
First evaluation of resistance to both a California OsHV-1 variant and a French OsHV-1 microvariant in Pacific oysters [PDF]
BMC Genetics, 2019 Background Variants of the Ostreid herpesvirus 1 (OsHV-1) cause high losses of Pacific oysters globally, including in Tomales Bay, California, USA. A suite of new variants, the OsHV-1 microvariants (μvars), cause very high mortalities of Pacific oysters ...
Konstantin Divilov +9 more
doaj +2 more sources
Assessing impacts of coastal warming, acidification, and deoxygenation on Pacific oyster (Crassostrea gigas) farming: a case study in the Hinase area, Okayama Prefecture, and Shizugawa Bay, Miyagi Prefecture, Japan [PDF]
Biogeosciences, 2023 Coastal warming, acidification, and deoxygenation are progressing primarily due to the increase in anthropogenic CO2. Coastal acidification has been reported to have effects that are anticipated to become more severe as acidification progresses ...
M. Fujii +7 more
doaj +1 more source
Frontiers in Immunology, 2021 Massive mortality outbreaks affecting Pacific oysters (Crassostrea gigas) spat/juveniles are often associated with the detection of a herpesvirus called ostreid herpesvirus type 1 (OsHV-1). In this work, experimental infection trials of C.
Maxime Leprêtre +8 more
doaj +1 more source
Marine Drugs, 2021 Pacific oysters (Crassostrea gigas) may bio-accumulate high levels of paralytic shellfish toxins (PST) during harmful algal blooms of the genus Alexandrium. These blooms regularly occur in coastal waters, affecting oyster health and marketability.
Floriane Boullot +5 more
doaj +1 more source