Fig. 9. ELC localizes to endosomes. (A-D) Protoplasts of Arabidopsis cultured cells expressing YFP-ELC (A) were labeled with FM4-64 (B). The small dots with YFP-ELC (white arrows) were also stained by FM4-64. Note that few dots labeled by FM4-64 were not marked by YFP-ELC (arrow heads). (E-L) CFP-ELC (E,I) was co-transfected with Ara6-GFP (F) and with GFP-Ara7 (J) into protoplasts of Arabidopsis cultured cells. The dots with CFP-ELC co-localized with Ara6-GFP (yellow arrows) and also with GFP-Ara7 (pink arrows). Scale bar: 20 m.