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