Supporting information for Moll et al. (2002) Proc. Natl. Acad. Sci. USA, 10.1073/pnas.232299399
Fig. 7.
The streptavidin-SbsB fusion protein S1B1 formed self-assembly products (arrows) in the cytoplasm of the expression host E. coli BL21(DE3). Ultrathin-sectioned preparation. (Bar = 500 nm.)