Fig. 2. Subcellular location of plant Gß and G
subunits in cowpea protoplasts. (A-C) Protoplasts expressing (A) YFP-AGß1, (B) YFP-AGG1 and (C) YFP-AGG2. (D-F) Protoplast co-expressing (D) YFP-AGG1 and (E) ST-RFP, as seen in F which is the overlaid images of D and E. (G-I) Protoplast co-expressing (G) CFP-AGß1 and (H) YFP-AGG1; (I) the overlaid images of G and H. Arrows indicate Golgi-like structures. Bars, 10 µm.