Homologous Interference Induced by Sindbis Virus
نویسندگان
چکیده
منابع مشابه
Homologous interference induced by Sindbis virus.
Homologous interference during Sindbis virus infection has been investigated. Prior infection of either chicken embryo fibroblast or BHK(21) cell cultures results in reduced yields of progeny virions of the superinfecting genotype. This reduction in yield results from a reduction in the number of cells in the cultures capable of producing the superinfecting genotype. The development of interfer...
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Heterologous viral interference is induced by Sindbis virus against vesicular stomatitis virus (VSV) in a manner analogous to intrinsic interference with Newcastle disease virus replication. Interference in both systems (i) depends upon early expression of the inducing virus genome, (ii) shows similar kinetics of induction, (iii) does not involve interferon action, and (iv) appears to be manife...
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The infection of tissue-cultured Aedes albopictus (mosquito) cells by an alphavirus ultimately results in a persistently infected cell population which can be maintained in the laboratory for years. One characteristic of this culture is that it will not support the replication of superinfecting homologous virus. We have previously shown that mosquito cells persistently infected with Sindbis vir...
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Homologous interference between a temperature-sensitive small plaque mutant (HVJ-pB) derived from an HVJ (haemagglutinating virus of Japan - the Sendai strain of parainfluenza I virus) carrier culture of BHK cells and the original wild-type virus (HVJ-W) has been investigated. Prior infection of LLCMK2, HeLa, BHK or mouse L cells with HVJ-pB, both at permissive and non-permissive temperatures, ...
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We have examined the agglutination of Sindbis virus and of chick and hamster cells infected with Sindbis virus by two of the plant lectins, concanavalin A and Ricinus communis agglutinin. Both lectins agglutinate the virus by binding to the polysaccharide chains of the envelope glycoproteins. Both chick and hamster cells exhibit increased agglutination by the lectins after infection by Sindbis ...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 1974
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.14.5.1076-1082.1974