Fig. 2

Movement of GmPM16-GFP fusion proteins in soybean endosperm. The cells were imaged by a epi-fluorescence and b overlapping fluorescence and phase contrast. The positions of gold particles in nuclei are marked by a black arrowhead in b. The fluorescent cells caused by fusion proteins movement are marked by white arrowheads. The red circles indicate the destroyed cells containing gold particles. Scale bars = 20 μm