Fig. 2. Histograms of various properties of the four viral particle types, reporting mean values and standard deviations for each. y-Axis: number of unique particles (75 for wt PRD1 and Sus1 procapsid, 103 for P3-shell and 21 for vesicles). x-Axis: property denoted below each column. Specimen heights closely match the particle dimensions previously obtained by averaging techniques, except for the vesicle, which is slightly flattened upon immobilization. Yield force and strain are not shown for vesicles, as these do not have a defined yield point.
