Taku Ohtsubo

Fig. S1 Gene structures of SUN3, SUN4, and SUN5. Fig. S2 Defects in male gametophytes in sun3 sun4 sun5. Fig. S3 Expression levels of ERO1, ERO2, and two PDIs (At2g39920 and At2g47470) in 2-wk-old plants of the wild-type and sun3 sun4 sun5. Fig. S4 Electron micrographs of the ER in root tip cells of the sun3 sun4 sun5. Fig. S5 Confocal fluorescence images of mature leaf epidermal cells of 2-wk-old plants of the wild-type and sun3 sun4 sun5 stably expressing GFP-HDEL. Fig.