Skip to main content
. Author manuscript; available in PMC: 2009 May 1.
Published in final edited form as: Structure. 2008 May;16(5):776–786. doi: 10.1016/j.str.2008.02.014

Figure 2. Electron Micrograph of Unstained, Vitrified PsV-S.

Figure 2

Micrographs of PsV-S particles suspended in a layer of vitreous ice over holes in a carbon support film were recorded at a nominal magnification of 50,000 in an FEI Sphera microscope at 200 keV. Particles show consistently circular profiles and coarse surface features.