Figure 8.

Negative staining electron micrographs of rabbit skeletal muscle F-actin (A and B) and bovine microtubules (C and D) in the absence (A and C) and presence (B and D) of DOTMAC. Note that DOTMAC induces bundling of actin filaments and microtubules. Bars: (overviews) 500 nm; (inserts) 200 nm.