Figure 2.
Transient expression of 35S:OsKEAP1:GFP fusion in rice protoplast. Protoplasts transfected with control vector (35S:GFP) have a bright GFP signal distributed throughout the cell, whereas those with 35S:OsKEAP1:GFP have a fluorescent signal (in green) localized in the nucleus and cytoplasm, confirmed by nuclear localization sequence (NLS) signal in the nucleus (in red). Bar = 5 µm.