A Novel Virus of Flaviviridae Associated with Sexual Precocity in Macrobrachium rosenbergii
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چکیده
منابع مشابه
Tolerance of Macrobrachium rosenbergii to white spot syndrome virus
The susceptibility of Macrobrachium idella, M. lamerrae and M. rosenbergii to white spot Ž . syndrome virus WSSV was tested by immersion challenge, oral route and intramuscular injection. Their susceptibility to WSSV was compared with that of Penaeus indicus and P. monodon. The WSSV caused 43.3% and 53.3% mortality in M. lamerrae and M. idella, respectively, by immersion method and 53.3% and 66...
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The giant freshwater prawn, Macrobrachium rosenbergii, is an economically important crustacean and is farmed in many countries. Since 2009, a larval mortality syndrome of M. rosenbergii has broken out and spread widely in the main breeding area, including Zhejiang, Jiangsu, Guangxi, and Guangdong Provinces in mainland China. A novel virus, named Macrobrachium rosenbergii Taihu virus (MrTV), was...
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BACKGROUND The oriental river prawn (Macrobrachium nipponense) is the most prevalent aquaculture species in China. The sexual precocity in this species has received considerable attention in recent years because more and more individuals matured at a small size, which devalues the commercial production. In this study, we developed deep-coverage transcriptomic sequencing data for the ovaries of ...
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A survey of cultivated giant freshwater prawns Macrobrachium rosenbergii from Thailand revealed the presence of unusual spherical to ovoid inclusions in nuclei of hepatopancreas tubule epithelial cells. These began as small eosinophilic inclusions that became more basophilic as they increased in size. They were present in both R-cells and E-cells but were largest and deeply basophilic only in t...
متن کاملMonoclonal antibodies against extra small virus show that it co-localizes with Macrobrachium rosenbergii nodavirus.
The capsid protein (CP) gene of extra small virus (XSV) expressed in Escherichia coli as a 42 kDa glutathione S-transferase (GST)-fusion protein (GST-XCP) or a 20 kDa His6-fusion protein (His6-XCP) were purified by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), combined, and used to immunize Swiss mice to produce monoclonal antibodies (MAbs). Using dot blot, Western blot,...
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ژورنال
عنوان ژورنال: mSystems
سال: 2021
ISSN: 2379-5077
DOI: 10.1128/msystems.00003-21