Fig. 4From: The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leavesZ3 localizes in the plasma membrane. a–c Onion epidermal cells transformed with the control construct (35S::YFP). d–f Onion epidermal cells transformed with the construct 35S::Z3-YFP. a, d Green fluorescence; b, e bright field image; c, f merged image. Cells were analyzed by confocal microscopy 18 h after the particle bombardment. Arrows indicate the nucleus. Scale bars = 50 μmBack to article page