... doi:10.1111/j.1432-1033.2004.04243.xelucidate the role of the PVX CP N-terminal region indetermining the physicochemical properties of the virionsurface, preservation of the virion integrity, and the anomalous electrophoretic ... Itwas the first report on the presence of glycosyl residues incoat proteins of plant viruses. However, the exact nature of the g lycosyl residues, their location in the PVX CP sequence,and their ... served only masses corresponding to ions of C-terminal fragments (y-ions) of our peptide withoutcarbohydrate residues. On the basis of these results, i tmay be suggested that the glycosylation...