Infectivity and Physiological Effects of White Spot Syndrome Virus (wssv) in Farmed Louisiana Red Swamp Crayfish (procambarus Clarkii)
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Novel Insights into Antiviral Gene Regulation of Red Swamp Crayfish, Procambarus clarkii, Infected with White Spot Syndrome Virus
White spot syndrome virus (WSSV), one of the major pathogens of Procambarus clarkii, has caused severe disruption to the aquaculture industry of P. clarkii in China. To reveal the gene regulatory mechanisms underlying WSSV infection, a comparative transcriptome analysis was performed among WSSV-infected susceptible individuals (GS), viral resistant individuals (GR), and a non-infected control g...
متن کاملTranscriptome analysis of hemocytes and hepatopancreas in red swamp crayfish, Procambarus clarkii, challenged with White Spot Syndrome Virus
Red swamp crayfish Procambarus clarkii is used for the innate immune defense of crustaceans due to its convenience for laboratory culture and study. To know more about the transcriptome of the crayfish, we constructed and sequenced a cDNA library from a mixture of hemocytes and hepatopancreas from white spot syndrome virus (WSSV)-infected crayfish. By random sequencing, we obtained 9115 high-qu...
متن کاملPrimary diagnosis and surveillance of white spot syndrome virus in wild and farmed crawfish (Procambarus clarkii, P. zonangulus) in Louisiana, USA.
This is the first report of natural white spot syndrome virus (WSSV) infection in wild and large-scale farmed crawfish. In the spring of 2007, 3 crawfish farms experienced heavy mortality in ponds populated by Procambarus clarkii and P. zonangulus. Histological examination revealed findings consistent with severe viral infection characterized by numerous intranuclear inclusions in ectodermal an...
متن کاملComparative transcriptome analysis reveals three potential antiviral signaling pathways in lymph organ tissue of the red swamp crayfish, Procambarus clarkii.
The red swamp crayfish (Procambarus clarkii) is one of the most economically important farmed aquatic species in China. Compared with its relatively well-known antibacterial and antifungal mechanisms, the antiviral mechanism is still unclear. We used Illumina-based RNA sequencing and bioinformatic technology to obtain high-quality sequence reads from the crayfish lymph organ. A total of 5933 di...
متن کاملComparative transcriptome and potential antiviral signaling pathways analysis of the gills in the red swamp crayfish, Procambarus clarkii infected with White Spot Syndrome Virus (WSSV)
Red swamp crayfish is an important model organism for research of the invertebrate innate immunity mechanism. Its excellent disease resistance against bacteria, fungi, and viruses is well-known. However, the antiviral mechanisms of crayfish remain unclear. In this study, we obtained high-quality sequence reads from normal and white spot syndrome virus (WSSV)-challenged crayfish gills. For group...
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تاریخ انتشار 2016