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Author [胡志红] article list of Virologica Sinica
No ascovirus isolated from China has been sequenced so far.Therefore,in this study,we aimed to sequence the genome of Heliothis virescens ascovirus 3h (HvAV-3h) using the 454 pyrosequencing technology.The genome was found to be 190,519-bp long with a G+C content of 45.5%.We also found that it ..., Abstract
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Dear Editor, Severe fever with thrombocytopenia syndrome virus (SFTSV) is a newly identified viral pathogen of the genus Phlebovirus in the family Bunyaviridae (Sun et al., 2012). SFTSV was first identified from patient serum samples in China (Li et al., 2013; Ning et al., 2015)., Abstract
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Hubei Province is a major epidemic area of severe fever with thrombocytopenia syndrome bunyavirus (SFTSV) in China. However, to date, a few SFTSV strains have been isolated from Hubei Province, preventing effective studies of epidemic outbreaks. Here, we report three confirmed patients (2015-2016) ..., Abstract
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Ebolaviruses are highly dangerous pathogens exhibiting extreme virulence in humans and nonhuman primates. The majority of ebolavirus species, most notably Zaire ebolavirus, can cause Ebola virus disease (EVD), formerly known as Ebola hemorrhagic fever, in humans. EVD is associated with ..., Abstract
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Baculoviruses are insect-specific viruses with a circular double-stranded DNA genome ranging in size from 80–180 kb (Lu et al., 2012). Two distinct types of virions have been identified during the infectious cycle of baculoviruses, namely budded virions (BVs) and occlusion- derived virions ..., Abstract
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Fibroblast growth factor (FGF) is found throughout multicellular organisms; however, fgf homologs (vfgf) have only been identified among viruses in lepidopteran baculoviruses. The function of vFGFs from Group I alphabaculoviruses, including Autographa californica multiple ..., Abstract
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Recent outbreaks of Zika virus (ZIKV) infections in Oceania's islands and the Americas were characterized by high numbers of cases and the spread of the virus to new areas. To better understand the origin of ZIKV, its epidemic history was reviewed. Although the available records and information ..., Abstract
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Japanese encephalitis virus (JEV) is one of the most common pathogens of severe viral encephalitis, which is a severe threat to human health. Despite instability of the JEV genome in bacteria, many strategies have been developed to establish molecular clone systems of JEV, providing convenient ..., Abstract
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Influenza virus is a continuous and severe global threat to mankind. The continuously re-emerging disease gives rise to thousands of deaths and enormous economic losses each year, which emphasizes the urgency and necessity to develop high-quality influenza vaccines in a safer, more efficient and ..., Abstract
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As a protein expression vector, the baculovirus demonstrates many advantages over other vectors. With the development of biotechnology, baculoviral vectors have been genetically modified to facilitate high level expression of heterologous proteins in both insect and mammalian cells. These ..., Abstract
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Crimean-Congo Haemorrhagic Fever Virus (CCHFV) is a tick-born virus of the Nairovirus genus within the Bunyaviridae family, which is widespread and causes high fatality. The nucleocapsid of CCHFV is comprised of N proteins that are encoded by the S segment. In this research, the N protein of CCHFV ..., Abstract
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The Crimean-congo hemorrhagic fever virus (CCHFV) is a geographically widespread fatal pathogen. Identification of the epitope regions of the virus is important for the diagnosis and epidemiological studies of CCHFV infections. In this study, expression vectors carrying series truncated fragments ..., Abstract
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The etiological agent of severe acute respiratory syndrome (SARS) was identified as a new coronavirus, termed SARS-CoV. Establishment of an efficient and sensitive diagnostic system of SARS-CoV genetic materials is crucial for SARS control. In this study, we quantified SARS-CoV mRNAs in both ..., Abstract
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Abstract: Cell culture has played an important role in virology. It provides a platform for the detection and isolation of viruses as well as for the biochemistry and molecular biology study of viruses. In the present study, a new system that could support multiple different cell lines to be ..., Abstract
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To construct the Bac-to-Bac expression system of Bombyx mori nucleopolyhedrovirus (BmNPV), a transfer vector was constructed which contained an Escherichia coli (E. coli) mini-F replicon and a lacZ: attTN7: lacZ cassette within the upstream and downstream regions of the BmNPV polyhedrin gene. B. ..., Abstract
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p10 is one of the two very late genes that are highly expressed in baculovirus infected cells. We have studied the function of P10 by constructing a p10 deletion recombinant of the Helicoverpa armigera singly-enveloped nucleopolyhedrovirus (HaSNPV). The p10 gene of HaSNPV bacterial artificial ..., Abstract
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The transcription profiles of nine selected HaSNPV genes, e.g. early phase genes, early and late phase genes, late phase genes and very late phase genes were analyzed using reverse transcription and real-time quantitative PCR. The results indicated that for most of these genes ..., Abstract
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Genes encoding nucleocapsid (N) and envelope (E) proteins of SARS coronavirus (SARS-CoV) were obtained by RT-PCR and were cloned into the expression vector pGEX-KG. The genes were expressed in E. coli and the recombinant proteins were in a soluble form. The proteins were purified by affinity ..., Abstract
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