Figure 4

Electron micrographs of negatively stained preparations. Purified preparations from recombinant baculovirus infected Sf 9 cells expressing EGFP-VP2, EGFP-VP2-14, EGFP-VP2-23, and EGFP-VP2-40 (upper panel) as well as VP2, VP2-14, VP2-23, and VP2-40 (lower panel) are shown. Bars 50 nm.