Results 81 to 90 of about 773 (159)

Genome of Kumamoto Oyster Crassostrea sikamea Provides Insights Into Bivalve Evolution and Environmental Adaptation

Evolutionary Applications, Volume 18, Issue 4, April 2025.
ABSTRACT The Kumamoto oyster, Crassostrea sikamea, is a marine bivalve naturally distributed along the coasts of southern China and southern Japan, with a hatchery population that has been under domestication in the United States since its introduction from Japan in the 1940s.
Sheng Liu, Youli Liu, Ximing Guo, Naoki Itoh, Guangqiu Chang, Zhihua Lin, Qinggang Xue   +6 more
wiley   +1 more source

A Loop‐Mediated Isothermal Amplification Assay for Rapid Detection of Cyprinid Herpesvirus 2 in Gibel Carp (Carassius auratus gibelio)

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
A rapid and sensitive loop‐mediated isothermal amplification (LAMP) assay for Cyprinid herpesvirus 2 (CyHV‐2) detection in gibel carp was developed. Following cloning and sequencing of the putative DNA helicase gene of CyHV‐2 isolate from China, a set of four specific primers was designed based on the sequence.
Hui Zhang, Lingbing Zeng, Yuding Fan, Yong Zhou, Jin Xu, Jie Ma, M. Chang, K. Kapiris   +7 more
wiley   +1 more source

Environmental RNA‐Based Surveillance of Viral Hemorrhagic Septicemia Virus (VHSV) in Olive Flounder (Paralichthys olivaceus) Aquaculture: Detection Dynamics and Risk Assessment

Environmental DNA, Volume 7, Issue 2, March/April 2025.
ABSTRACT Viral hemorrhagic septicemia virus (VHSV) is a major pathogen in aquaculture worldwide, causing significant outbreaks through waterborne transmission. This study aimed to evaluate the effectiveness of environmental RNA (eRNA)‐based surveillance for detecting VHSV in aquaculture systems, focusing on the relationship between infection dynamics ...
Hyo‐Young Kang, Yoonhang Lee, Jiyeon Park, Ju‐Yeop Lee, Young‐Ung Heo, Nameun Kim, Jae‐Ok Kim, Mun‐Gyeong Kwon, Chan‐Il Park, Do‐Hyung Kim   +9 more
wiley   +1 more source

Salinity influences disease-induced mortality of the oyster Crassostrea gigas and infectivity of the ostreid herpesvirus 1 (OsHV-1)

Aquaculture Environment Interactions, 2016
Mortality of young Pacific oysters Crassostrea gigas associated with the ostreid herpesvirus 1 (OsHV-1) is occurring worldwide. Here, we examined for the first time the effect of salinity on OsHV-1 transmission and disease-related mortality of C.
M Fuhrmann, B Petton, V Quillien, N Faury, B Morga, F Pernet   +5 more
doaj   +1 more source

The rise of the opportunists: What are the drivers of the increase in infectious diseases caused by environmental and commensal bacteria?

Reviews in Aquaculture, Volume 16, Issue 4, Page 1787-1797, September 2024.
Abstract The aquaculture sector is currently experiencing a global disease crisis. Emerging bacterial diseases—often opportunistic or syndromic—have collapsed production in nations across the world. Losses in the shrimp industry associated with opportunistic Vibrio spp. exceed 40% of global capacity.
Francisca Samsing, Andrew C. Barnes
wiley   +1 more source

No trade‐off between growth and OsHV‐1 tolerance in Pacific oysters (Crassostrea gigas) farmed on the West Coast, USA

Animal Genetics, Volume 55, Issue 1, Page 158-162, February 2024.
Abstract An important pathogen of concern for Pacific oyster growers in the USA is ostreid herpesvirus 1 (OsHV‐1). Currently, oyster stocks exist that are tolerant to OsHV‐1; however, it is uncertain if a trade‐off exists between their tolerance to OsHV‐1 and their growth in different environments.
Konstantin Divilov, Blaine Schoolfield, Noah Merz, Chris Langdon   +3 more
wiley   +1 more source

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

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   +1 more source

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

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   +1 more source

Phylogeographical analyses of shellfish viruses: inferring a geographical origin for ostreid herpesviruses OsHV-1 (Malacoherpesviridae)

, 2015
Mortality episodes have regularly been affecting the shellfish industry throughout its history. Some of these mortalities, especially in the oyster industry, have been attributed to herpesviruses.
Provan, J, Mineur, Frederic, Provan, Jim, Arnott, G, Arnott, Gareth, Mineur, F.   +5 more
core   +1 more source

Persistent Infections of Ostreid Herpesvirus 1 in Adult Pacific Oysters, Crassostrea gigas

, 2023
Ostreid 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. OsHV-1 is genetically related to vertebrate herpesviruses, which have a lytic and a latent stage, with the latent stage capable of ...
Konstantin Divilov, Xisheng Wang, Gary B Fleener, Blaine Schoolfield, Christopher Langdon, Ling Jin   +5 more
openaire   +1 more source