Results 211 to 220 of about 254,386 (241)
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Molecular and Cellular Biochemistry, 1980
High molecular weight, fully double-stranded RNA (dsRNA) has been recognized as the genetic material of many plant, animal, fungal, and bacterial viruses (Diplornaviruses): virusspecific dsRNA is also found in cells infected with single-stranded RNA viruses.
LIBONATI M. +2 more
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High molecular weight, fully double-stranded RNA (dsRNA) has been recognized as the genetic material of many plant, animal, fungal, and bacterial viruses (Diplornaviruses): virusspecific dsRNA is also found in cells infected with single-stranded RNA viruses.
LIBONATI M. +2 more
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1969
Publisher Summary The pace of research on RNA virus replication and the huge amount of related literature that has accumulated in the past 6 years attest to the wide interest in the topic. There has also been some controversy and apparent confusion, probably largely because of pressure for publication priority. In this chapter, methods for detecting,
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Publisher Summary The pace of research on RNA virus replication and the huge amount of related literature that has accumulated in the past 6 years attest to the wide interest in the topic. There has also been some controversy and apparent confusion, probably largely because of pressure for publication priority. In this chapter, methods for detecting,
openaire +2 more sources
Infectious double-stranded poliovirus RNA
Virology, 1964Abstract Evidence is presented for the existence of an infectious double-stranded poliovirus RNA in HeLa cells which is relatively resistant to RNase digestion, has a buoyant density of 1.58 g cm −3 in Cs 2 SO 4 , a sedimentation coefficient of 16–20 S in sucrose gradients, and elutes from methylated albumin columns at 0.84 M NaCl.
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Cellular response to double‐stranded RNA
Journal of Cellular Biochemistry, 1991AbstractThe study of double‐stranded RNA (dsRNA) encompasses a variety of fields. Basic research in this area has contributed to a greater mechanistic understanding of gene induction, tumor cell growth arrest, the establishment of antiviral states, and immunomodulation.
D S, Haines +2 more
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Herpes-virus and double-stranded RNA
Experientia, 1973On a cherche a determiner la presence d'un ARN bi-cat\'enaire lors de la r\'eplication du virus herp\'etique. La pr\'ecipitation de LiCl 2M, la filtration sur gel Sephadex, la chromatographie sur cellulose, la s\'edimentation en gradient de densit\'e et l'induction d'interf\'eron in vivo et in vitro semblent d\'emontrer qu'une telle structure n'est pas
R, Perez-Bercoff +3 more
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Double-stranded RNA of Ibaraki virus
Virology, 1977Abstract The Ibaraki virus RNA is double-stranded. The base composition of the RNA is 27.7% A, 27.1% U, 23.0% G, and 22.2% C. Ibaraki virus is classified as belonging to the orbivirus genus of the family Reoviridae.
Y, Suzuki, Y, Saito, S, Nakagawa
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Double-stranded tobacco mosaic virus RNA
Virology, 1969Abstract Isolation of the double-stranded viral RNA in fractionated cell-free extracts from radioactive tobacco mosaic virus-infected tobacco leaves suggests that the double-stranded tobacco mosaic virus RNA is associated with a cytoplasmic structure or organelle and not with nuclei.
R K, Ralph, S J, Wojcik
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Direct Cloning of Double-Stranded RNAs
2015Most annotated genomes show a large number of sense-antisense transcripts that can generate double-stranded RNAs. We describe a method to clone these dsRNAs from total RNA preparations.
Manli, Shen +3 more
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RNA interference and double-stranded-RNA-activated pathways
Biochemical Society Transactions, 2004RNAi (RNA interference) has become a powerful tool to determine gene function. Different methods of expressing the short ds (double-stranded) RNA intermediates required for interference in mammalian systems have been developed, including the introduction of si (short interfering) RNAs by direct transfection or driven from transfected plasmids or ...
C A, Sledz, B R G, Williams
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Gene silencing by double-stranded RNA
Current Opinion in Cell Biology, 2001Eukaryotes silence gene expression in the presence of double-stranded RNA homologous to the silenced gene. Silencing occurs by the targeted degradation of mRNA. Biochemical reactions that recapitulate this phenomenon generate RNA fragments of 21--23 nucleotides from the double-stranded RNA.
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