Association of the non-structural P3 viral protein with cylindrical inclusions in potyvirus-infected cells.


Antibodies raised against the 42K non-structural P3 protein encoded by the RNA genome of a potyvirus (tobacco vein mottling virus, TVMV) have been used with immunogold labelling procedures to determine the subcellular location of P3 in infected Nicotiana tabacum cells. P3-specific gold label was found almost exclusively associated with the cylindrical… (More)


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