EPILOGUE 



1981 



Fig. 38.1. Granular and laminai- chloroplasts in Zea mats, sectioned after fixation 

 by OSO4. The granular chloroplasts on the left (two are sectioned parallel, one noi-mal 

 to the main plane) belong to the parenchyma, laminar chloroplasts on the right to a 

 vascular bundle (after Vatter, unpublished; see p. 1991). 



