Affiliation:
1. D. I. Ivanovsky Institute of Virology, and N. F. Gamaleya Institute of Epidemiology and Microbiology, Moscow, USSR
Abstract
Morphogenesis of Venezuelan equine encephalomyelitis virus was studied by means of electron microscopy. Virus-specific structures (factories, viroplasts) were found at early stages of infection; these structures were composed of fibrillar and cylindrical formations, aggregates of ribosomes, and viral nucleoids. The latter emerged from fibrillar and cylindrical structures. Aggregates of viral nucleoids were found in the cytoplasm and occasionally in the nuclei of virus-infected cells. Viral envelopes and mature virions were formed on the cell membranes and on the membranes of intracellular vacuoles. Anomalous forms of virions (both polygenomic and oligogenomic) were observed.
Publisher
American Society for Microbiology
Subject
Virology,Insect Science,Immunology,Microbiology
Reference11 articles.
1. Modified method of embedding objects in methacrylate for preparation of ultrathin section;Bykovsky A. F.;Vop. Virusol. (Russian),1961
2. Cytoplasmic structures associated with an arbovirus infection: loci of viral ribonucleic acid synthesis;Grimley P. M.;J. Virol.,1968
3. Propagation of certain arthropod-borne viruses in avian and primate cell cultures;Henderson J. R.;J. Immunol.,1960
4. Simple methods for staining with lead at high pH in electron microscopy;Karnovsky M. J.;J. Biophys. Biochem. Cytol.,1961
5. Architecture of Venezuelan equine encephalomyelitis virus;Klimenko S.M.;Virology,1965
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