Results 21 to 30 of about 8,948 (266)

Evaluation of white spot syndrome virus variable DNA loci as molecular markers of virus spread at intermediate spatiotemporal scales [PDF]

, 2010
Variable genomic loci have been employed in a number of molecular epidemiology studies of white spot syndrome virus (WSSV), but it is unknown which loci are suitable molecular markers for determining WSSV spread on different spatiotemporal scales ...
Bui Thi Minh Dieu, Marks, H., Vlak, J.M., Zwart, M.P.   +3 more
core   +7 more sources

Shrimp Virus Regulates ROS Dynamics via the Nrf2 Pathway to Facilitate Viral Replication. [PDF]

Adv Sci (Weinh)
Viruses manipulate host ROS as a strategy to achieve successful infection. WSSV exploits Nrf2 pathway to maintain ROS homeostasis and establishes a positive feedback loop to facilitate WSSV replication. Wsv220 competitively binds to Keap1 to activate Nrf2. Nrf2 up‐regulates LvG6PDH to produce more NADPH and GSH to eliminate excessive ROS.
He H, Yuan K, Pan J, Weng S, Li C, Chen Y, He J.   +6 more
europepmc   +2 more sources

Expression Profiling of WSSV ORF 199 and Shrimp Ubiquitin Conjugating Enzyme in WSSV Infected Penaeus monodon [PDF]

Asian-Australasian Journal of Animal Sciences, 2012
White spot syndrome virus (WSSV) is one of the major viral pathogens affecting shrimp aquaculture. Four proteins, WSSV199, WSSV 222, WSSV 249 and WSSV 403, from WSSV are predicted to encode a RING-H2 domain, which in presence of ubiquitin conjugating enzyme (E2) in shrimp can function as viral E3 ligase and modulate the host ubiquitin proteasome ...
Jeena, K., Prasad, K. Pani, Pathan, Mujahid Khan, Babu, P. Gireesh   +3 more
openaire   +2 more sources

β-integrin mediates WSSV infection

Virology, 2007
White Spot Syndrome Virus (WSSV) is a virulent and widespread dsDNA virus with a wide range of hosts. Although remarkable progress has been made on virus characterization, however, its mechanism of infection is poorly understood. In this study, by analyzing the phage display library of the WSSV genome, a WSSV envelope protein VP187 (wsv209) was found ...
Li, Deng-Feng, Zhang, Ming-Chang, Yang, Hai-Jie, Zhu, Yan-Bing, Xu, Xun   +4 more
openaire   +2 more sources

Bioinformatic Prediction of WSSV-Host Protein-Protein Interaction [PDF]

BioMed Research International, 2014
WSSV is one of the most dangerous pathogens in shrimp aquaculture. However, the molecular mechanism of how WSSV interacts with shrimp is still not very clear. In the present study, bioinformatic approaches were used to predict interactions between proteins from WSSV and shrimp.
Zheng Sun, Shihao Li, Fuhua Li, Jianhai Xiang   +3 more
openaire   +2 more sources

A VP24-truncated isolate of white spot syndrome virus is inefficient in per os infection

Veterinary Research, 2017
White spot syndrome virus (WSSV) is a major pathogen of penaeid shrimp. Here we identified a new WSSV strain, WSSV-CN04, from naturally infected Marsupenaeus japonicus. Whole genomic sequencing results indicate that the WSSV-CN04 genome was 281 054 bp in
Yali Han, Fang Li, Limei Xu, Feng Yang
doaj   +1 more source

SpgC1qR interacts with WSSV VP28 exhibiting antiviral activity

Fish and Shellfish Immunology Reports, 2022
Although human gC1qR is a multi-ligand binding protein with diverse biological functions, the functions of invertebrate gC1qR homologues remain largely unknown. In the present study, we characterized a novel gC1qR homologue, namely SpgC1qR, from mud crab Scylla paramamosain.
Yue Wang, Bin Zhang, Shu Zhao, Yuan Wang, Xu Chu, Xin-Cang Li   +5 more
openaire   +3 more sources

White spot syndrome virus impact on the expression of immune genes and gut microbiome of black tiger shrimp Penaeus monodon

Scientific Reports, 2023
The gut microbiome plays an essential role in the immune system of invertebrates and vertebrates. Pre and pro-biotics could enhance the shrimp immune system by increasing the phenoloxidase (PO), prophenoloxidase (ProPO), and superoxide dismutase ...
Thapanan Jatuyosporn, Pasunee Laohawutthichai, Juan Pablo Ochoa Romo, Luigui Gallardo-Becerra, Filiberto Sánchez Lopez, Anchalee Tassanakajon, Adrian Ochoa-Leyva, Kuakarun Krusong   +7 more
doaj   +1 more source

Antiviral, antioxidant, and anti-inflammatory activities of rhein against white spot syndrome virus infection in red swamp crayfish (Procambarus clarkii)

Microbiology Spectrum, 2023
Infection caused by white spot syndrome virus (WSSV) leads to massive mortality and huge economic losses in the crustacean aquaculture industry; however, to date, no effective control means are available to control the disease. Thus, to better understand
Cheng Chen, Chang-Shuai Liang, Tao Wang, Jing-Lei Shen, Fei Ling, Hai-Feng Jiang, Peng-Fei Li, Gao-Xue Wang   +7 more
doaj   +1 more source

Protection against white spot syndrome virus (WSSV) infection in kuruma shrimp orally vaccinated with WSSV rVP26 and rVP28 [PDF]

Diseases of Aquatic Organisms, 2008
White spot syndrome virus (WSSV) is the causative agent of white spot disease (WSD), one of the most serious diseases affecting global shrimp farming. We compared WSSV infection induction in kuruma shrimp Marsupenaeus japonicus by oral, immersion, and intramuscular injection (IM) exposure methods and evaluated the oral vaccine prepared from the ...
Satoh, Jun, Nishizawa, Toyohiko, Yoshimizu, Mamoru   +2 more
openaire   +4 more sources