567 



Lawrence Bogorad, Frank V. Mercer, and Rosemary Mullens 



"^^''J 



Figure 2. Wild -Type 



a) Section of adult cell showing lamellae in the chloroplast. 

 Difference in organization as compared with III-D-2 is due 

 to angle of section - compare Figure lb. (x 40,000) 



b) Section of portion of chloroplast showing bands of lamellae, 

 with double membrane structure, (x 160,000) 



