Figure 3.

HIM images of cells infected at MOI 1 imaged with charge compensation. (a_1–3) Different magnifications of an infected cell (FOV 17 µm, 3.5 µm, and 1.3 µm). At the high magnification in (a₃), clusters of virus particles (arrow) and junctions (arrowheads) between the virus particle and the cell membrane become visible. (b_1–3) Different magnifications of an infected cell (FOV 18 µm, 2 µm, and 850 nm). While some of the virus particles appear to be bound to the cell membrane (arrowheads), others seem to just lie on top of it (arrow).