Fig. 8. Effects of BFA and the rhd3 mutation on CPC:GFP movement. (A,B,E) CLSM images of GFP (A,B,E) and PI (E) fluorescence in root epidermis of 5-day-old seedlings grown on media supplemented with (A) 0 µM BFA or (B)10 µM BFA. (C,D) Root hair phenotypes of (C) rhd3-1 and (D) rhd3-1 CPCp::CPC:GFP 5-day-old seedlings. (E) CLSM image of the root epidermis of D. Asterisks in A, B and E indicate hair-cell files. Scale bars: 50 µm in A; 200 µm in C; 50 µm in E.