positive stranded RNA virus
Sequence analysis of the 5' untranslated region in isolates of at least four genotypes of hepatitis C virus in The Netherlands
... Since the discovery of hepatitis C virus HCV, a flavi-like virus with a positive-sense, single-stranded RNA genome of approximately 9,400 nucleotides 6, several full-length sequences hav[r] ...
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Double-Stranded RNA Is Detected by Immunofluorescence Analysis in RNA and DNA Virus Infections, Including Those by Negative-Stranded RNA Viruses
... and positive-strand RNA virus infections but not in negative- strand RNA virus infections, suggesting that negative-strand RNA viruses produce little, if any, dsRNA or that more ...
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Recombination and Selection in the Evolution of Picornaviruses and Other Mammalian Positive-Stranded RNA Viruses
... the virus groups, where mean frequencies of phylogeny violations within struc- tural and nonstructural regions were calculated separately ...the virus data sets differed in terms of size and the degree of ...
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Characterization of a Novel Megabirnavirus from Sclerotinia sclerotiorum Reveals Horizontal Gene Transfer from Single-Stranded RNA Virus to Double-Stranded RNA Virus
... and RNA-dependent RNA polymerase (RdRp) are shown as blue and red boxes, ...The RNA secondary structure was predicted by the KnotSeeker ...the positive strand of L1- and ...the positive ...
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Saccharomyces cerevisiae L-BC double-stranded RNA virus replicase recognizes the L-A positive-strand RNA 3' end.
... for RNA packaging (16, 33), to correlate this site with one of the three in vitro RNA binding sites of Pol (32, 33), and to examine the importance for in vivo replication of the consen- sus ...
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Diverse roles and interactions of RNA structures during the replication of positive-stranded RNA viruses of humans and animals
... multiple RNA-RNA interactions involved in regulation of virus translation and ...forms RNA-RNA interactions with both the IIId loop of the IRES (Romero-Lopez & Berzal- Herranz, ...
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Application of Virus-Derived Small Interfering RNAs (vsiRNAs) in Rice Viruses with Insect Vectors, Especially Rice Grassy Stunt Virus
... host RNA and viral molecular processes will be ...are positive (+) strand RNA viruses which accumulate several copies of (+) genomic RNA via the viral RNA dependent RNA ...
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Double-Stranded RNA-Mediated Interference with Plant Virus Infection
... of RNA are involved (5, ...induce virus immunity or gene silencing with almost 100% efficiency when targeted against virus or endogenous genes (35, ...of RNA- mediated virus resistance ...
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Bluetongue virus VP6 protein binds ATP and exhibits an RNA-dependent ATPase function and a helicase activity that catalyze the unwinding of double-stranded RNA substrates.
... coding, positive- sense, strand of the S10 dsRNA) ...the positive-sense strand of the S10 dsRNA) and one end with a 3 9 overhang ...the positive-sense strand) ...labeled RNA released from the ...
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Role of Electrostatics in the Assembly Pathway of a Single-Stranded RNA Virus
... the RNA in solution, irrespec- tive of its length (from 140 nucleotides [nt] to 12,000 nt), called for the total positive charge brought by the ARMs of the CP to be approximately equal to the total negative ...
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The Double-Stranded RNA-Binding Protein Staufen Is Incorporated in Human Immunodeficiency Virus Type 1: Evidence for a Role in Genomic RNA Encapsidation
... Cytosolic RNA was isolated from cells described above, and an equal amount of RNA was loaded onto duplicate filters in a slot blot and probed for HIV-1 or GAPDH ...a positive control for HIV-1 ...
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Identification of an RNA Silencing Suppressor from a Plant Double-Stranded RNA Virus
... systemic RNA silencing triggered by sense GFP ...that RNA silencing is a complex, multistep process (3, 14, 52, ...the RNA silencing pathway to suppress RNA silencing (15, 45, 48, ...temic ...
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Infectious Bursal Disease Virus Capsid Protein VP3 Interacts both with VP1, the RNA-Dependent RNA Polymerase, and with Viral Double-Stranded RNA
... VP3- RNA interaction seemed most ...the RNA was indeed of IBDV origin and that it contained both positive and negative strands of each of the two genome ...minus RNA strand, the results ...
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Detection of dengue group viruses by fluorescence in situ hybridization
... Cases of co-infection with multiple DENV serotypes [60] and chikungunya virus were reported in human [61,62] and in Ae. albopictus [63], the latter having the ability to simultaneously deliver DENV and CHIKV in ...
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Characterization of an RNA-dependent RNA polymerase activity associated with La France isometric virus.
... the positive strand were synthesized in ...that positive strands are synthesized and, ultimately, encapsidated and converted to dsRNAs within the ...
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Modification of retroviral RNA by double-stranded RNA adenosine deaminase.
... double-stranded RNA (dsRNA) unwinding and modify- ing activity was originally found in Xenopus oocytes that had been injected with antisense RNA (1, ...deficiency virus type 1 (HIV-1) ...
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In vitro selection of packaging sites in a double-stranded RNA virus.
... vitro RNA synthesis by T7 RNA polymerase. The RNA was subjected to in vitro binding with ScVL1 viral ...its RNA extracted with the RNaid kit (Bio 101). The purified RNA was reverse ...
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Endocytosis of HIV 1 activates plasmacytoid dendritic cells via Toll like receptor– viral RNA interactions
... particularly RNA, stimulate pDCs through TLRs, as activation is reproduced with purified genomic RNA but not viral RNA packaging– deficient HIV-1 and blocked with different inhibitory TLR ...Viral ...
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Effects of Manipulating Apoptosis on Sindbis Virus Infection of Aedes aegypti Mosquitoes
... of virus amplification or by affecting the physical integrity of the ...total RNA from midguts or carcasses (defined as the rest of the mosquito, minus the midgut) derived from pools of 10 mosquitoes was ...
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Evidence that the genome of hepatitis A virus consists of single-stranded RNA.
... GUST' Nucleic acid was extracted from purified hepatitis A virus, radiolabeled with "2I, and shown to consist of single-stranded RNA which sediments at 35S and contains sequences of poly[r] ...
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