EPILOGUE 



1985 



Fig 38 3. Part of fixed and sectioned cfiloroplast of Zea mens, showing more details 

 of the grana and intergranular lamellae. Darker layers must be richer in lipoids, which 

 take up more OSO4 than proteins. Note double sheets in grana, with space between 

 them closed up on both ends bv lipoids (Vatter 1955, unpul)lished; see p. 1991). 



