Fig. 6. The localisation of the pEg2 N terminus is microtubule-dependent. Xenopus XL2 cells expressing Nt-pEg2-GFP or Cd-pEg2-GFP protein were treated for 6 hours with the microtubule depolymerising drug nocodazole (10 µg/ml). The number of cells showing a centrosome localisation of the GFP fusion protein was then estimated. White bars, cells observed without nocodazole; black bars, cells after nocodazole treatment. Values are means ± s.e.m.