Correlative Scanning-Transmission Electron Microscopy Reveals that a Chimeric Flavivirus Is Released as Individual Particles in Secretory Vesicles
Figure 5
TEM analysis of Vero cells selected by the CSEMTEM method.
(A): Electron-dense chimeric viral particles were observed at the cell surface (black arrows). (B, C and D): Several released particles were observed at the site of small-vesicle exocytosis at the plasma membrane (white arrows). Scale bars: 0.2 µm in A, B and C; 0.1 µm in D.