walker carcinosarcoma cells exhibit two distinct types of polarization and locomotion , i.e . spontaneous polarization characterized by ruffles at the front and stimulated polarization and locomotion in response to the microtubule-disassembling agents colchicine , vinblastine and nocodazole , which are characterized by blebbing at the front .
C0007634
cells
C0026046
microtubule