Fig. 6. Aberrant distribution of an AtMinD1(A296G)-YFP fusion protein inside chloroplasts. Expression vectors were introduced into young tobacco leaves by particle bombardment, and intraplastidic fluorescent patterns of full-length AtMinD1 and AtMinD1(A296G) proteins were analyzed. To visualize outlines of leaf epidermal chloroplasts, an expression vector for transit peptide-fused CFP was cotransformed. (A) Leaf epidermal chloroplasts containing YFP and CFP fluorescence. (B) Single chloroplast images at a higher magnification. Bars, 5 µm (A) and 1 µm (B).