Figure 9

TEM micrographs of VP6 _U subjected to assembly conditions after exposure for 1 h to MCO. A) Nanotubes obtained after assembly of untreated VP6_U. Other panels, MCO with B) 100 µM C) 250 µM. D) 500 µM. E) 1,000 µM. F) 5,000 µM of H₂O₂. Samples were stained with 2% uranyl acetate and observed at a magnification of 85,000X.