Fig. 6. Mutual exclusion of Citron-K-containing band-like structures and actin stress fibers. GFP-Citron-K and Myc-Val14RhoA were co-transfected into HeLa cells. Actin stress fibers (red) and band-like structures of Citron-K (green) exist on the same plane at the bottom of interphase cells, but the signals do not overlap at all (a merged image, left). Bar, 10 µm.