Fig. 5

(A-C): Transmission electron micrographs of leaf tissue of soybean treated with 150 mM NaCl; (A) The cell contains small number and size of chloroplasts; (B and C) Disorganized chloroplasts. (E–G):Transmission electron micrographs of leaf tissue of soybean treated with 150 mM NaCl and sprayed with TiO2 NPs; (E) The cell with many chloroplasts; (F and G) chloroplasts