Increased tolerance of Litopenaeus vannamei to white spot syndrome virus (WSSV) infection after oral application of the viral envelope protein VP28
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منابع مشابه
Envelope Proteins of White Spot Syndrome Virus (WSSV) Interact with Litopenaeus vannamei Peritrophin-Like Protein (LvPT)
White spot syndrome virus (WSSV) is a major pathogen in shrimp cultures. The interactions between viral proteins and their receptors on the surface of cells in a frontier target tissue are crucial for triggering an infection. In this study, a yeast two-hybrid (Y2H) library was constructed using cDNA obtained from the stomach and gut of Litopenaeus vannamei, to ascertain the role of envelope pro...
متن کاملMolecular docking analyses of Avicennia marinaderived phytochemicals against white spot syndrome virus (WSSV) envelope protein-VP28
White spot syndrome (WSS) is one of the most common and most disastrous diseases of shrimp worldwide. It causes up to 100% mortality within 3 to 4 days in commercial shrimp farms, resulting in large economic losses to the shrimp farming industry. VP28 envelope protein of WSSV is reported to play a key role in the systemic infection in shrimps. Considering the most sombre issue of viral disease ...
متن کاملTranscriptional analysis for oral vaccination of recombinant viral proteins against white spot syndrome virus (WSSV) in Litopenaeus vannamei.
This study was carried out for the molecular level identification of recombinant protein vaccine efficacy, by oral feeding against white spot syndrome virus infection, with the comparison of viral mRNA transcriptional levels in shrimp cells. For the determination of WSSV dilution ratio for the vaccination experiment by oral feeding, in vivo virus titration was carried out using different virus ...
متن کاملImmunization of Litopenaeus vannamei shrimp against white spot syndrome virus (WSSV) by gamma-irradiated WSSV plus Vibrio paraheomolyticus
Introduction: White spot syndrome virus (WSSV) is one of the most deadly infectious pathogens of the shrimp culture industry. Neither effective vaccines nor efficient treatments are currently available for this disease. Vibrio species are well known dominant bacterial pathogens in the shrimp ponds. As facultative pathogenic bacteria, it is possible that Vibrio spp. along with WSSV to co-infect ...
متن کاملThe protection of CpG ODNs and Yarrowia lipolytica harboring VP28 for shrimp Litopenaeus vannamei against White spot syndrome virus infection
The white spot syndrome is one of the most serious disease which has caused high mortalities and huge economic losses to shrimp culture. In the present study, the oral administrations with CpG ODNs and Yarrowia lipolytica harboring VP28 (rVP28-yl) as dietary supplement for shrimp Litopenaeus vannamei were conducted to evaluate their protective effects against WSSV. After feeding for 15 days, th...
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ژورنال
عنوان ژورنال: Diseases of Aquatic Organisms
سال: 2006
ISSN: 0177-5103,1616-1580
DOI: 10.3354/dao070167