
Fig. 5. Multi-armed spirals in the cAR2 and cAR3 null strains. (A) Multi-armed spirals in a mound of the cAR2null strain. (B) Multi-armed spiral in a mound of the cAR3 null strain. (C,D) Schematic diagrams of the waves visible in A,B and an indication of their direction of propagation. Bar, 250 µm.