The presence of a crystalline matrix in pyrenoids of the diatom, Achnanthes brevipes.
Holdsworth
R H
RH
Biology Department, Princeton University, Princeton, New Jersey 08540, USA.
D002736:Chloroplasts / Q000737:chemistry / Q000648:ultrastructure*; D017377:Diatoms / Q000737:chemistry / Q000648:ultrastructure*; D008954:Models, Biological