Figure 6
Subcellular localization of AtSWEET4.
The plasmid containing 35Spro-AtSWEET4-YFP fusion was introduced into Arabidopsis protoplasts, AtSWEET4-YFP fusion protein localizes in the plasma membrane. (A) YFP fluorescence detected in the plasma membrane. (B) Bright field of protoplasts. (C) Red autofluorescence of the chloroplasts. (D) Image merged from (A–C).
