Fig. 10. Cells transformed with trichocyst matrix-protein1b-GFP were silenced in all c-subunits. (a,b,c) control cells show trichocysts docked at the cell cortex at high density; (d,e,f) cells co-silenced in all c-subunits have very few trichocysts attached to the cortex whereas the cytoplasm contains clusters of misshapen trichocyst precursor structures. Bars, 10 µm.