Fig. 9.
The effect of reduced levels of CysR10 on PB-I formation as viewed by immunoelectron microscopy of the CysR10-RNAi transformant. PB-I was labeled with anti-CysR10 (15 nm gold particles) and anti-CysP13 (5 nm gold particles) antibodies (A–D). (A) Wild-type PB-I at 3 WAF. (B–D) CysR10-repressed transformants at 3 WAF. (D) Enlarged image of the PB-I (open arrowhead) shown in B. Asterisks in (A) and (B) denote PB-I. Arrows in (C) and (D) indicate the rough ER. Am, amyloplast; CW, cell wall; PSV, protein storage vacuole. Bars: 500 nm.