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Cryo-EM structure of Flock house virus, virus like particle (VLP). Left panel: Electron cryomicrograph of frozen hydrated VLPs. Right panel: 3D reconstruction using image processing and viewed down the 2-fold axis of symmetry. The icosahedral asymmetric unit is highlighted by the white triangle, showing the 5-, 2-, and 3-fold axes of symmetry.
From: Bajaj et al. 2016.
