Virus protein association with cylindrical inclusions of two viruses that infect wheat

Agricultural Research Service, U.S. Department of Agriculture and Department of Plant Pathology, University of Nebraska, Lincoln, Nebraska 68583, U.S.A. Immunoelectron microscopy with gold-labelled antibodies showed that homologous capsid proteins or virions are associated with cylindrical inclusion...

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Bibliographic Details
Published in:Journal of general virology 1986-06, Vol.67 (6), p.1161-1168
Main Author: Landgenberg, W.G
Format: Article
Language:English
Subjects:
Aceria
Aceria tulipae
Biological and medical sciences
disease transmission
Fundamental and applied biological sciences. Psychology
genome
Phytopathology. Animal pests. Plant and forest protection
plant viruses
Plant viruses and viroids
proteins
Systematics. Structure, properties and multiplication. Genetics
Triticum aestivum
Wheat streak mosaic virus
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Summary:Agricultural Research Service, U.S. Department of Agriculture and Department of Plant Pathology, University of Nebraska, Lincoln, Nebraska 68583, U.S.A. Immunoelectron microscopy with gold-labelled antibodies showed that homologous capsid proteins or virions are associated with cylindrical inclusions of wheat streak mosaic virus and of wheat spindle streak mosaic virus in vivo . Capsid proteins did not bind to any other structure in the cell. The specific association of capsid proteins with cylindrical inclusions is discussed in relation to cell-to-cell spread of virions through plasmodesmata. Keywords: WSMV, WSSMV, capsid protein, inclusions Received 20 January 1986; accepted 10 March 1986.
ISSN:0022-1317
1465-2099
DOI:10.1099/0022-1317-67-6-1161