| Literature DB >> 6541899 |
Abstract
Purified Simian Hemorrhagic Fever (SHF) virions are shown to have a sedimentation coefficient of 214S when compared with previously determined figures for Sindbis virus cosedimented in neutral sucrose gradients. The nucleic acid content in SHF virions was about 8 per cent of the total virionic mass. Nucleocapsids obtained by treating SHF virions with nonionic detergent and analyzed by ultracentrifugation in neutral sucrose gradients gave RNAse sensitive- but DNAse resistent particles with a reproducible sedimentation coefficient of 174S and a buoyant density of 1.33 g/ml in cesium chloride gradients.Entities:
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Year: 1984 PMID: 6541899 DOI: 10.1007/bf01309367
Source DB: PubMed Journal: Arch Virol ISSN: 0304-8608 Impact factor: 2.574