title: Ontogeny of chloroplastic envelope.
mesh_terms: D002708:Chlorella / Q000648:ultrastructure; D002736:Chloroplasts / Q000502:physiology* / Q000648:ultrastructure; D005055:Euglena / Q000648:ultrastructure; D056890:Eukaryota / Q000502:physiology* / Q000648:ultrastructure; D005614:Freeze Fracturing; D007425:Intracellular Membranes / Q000502:physiology* / Q000648:ultrastructure; D008854:Microscopy, Electron; D018521:Plant Physiological Phenomena; D010944:Plants / Q000648:ultrastructure; D013045:Species Specificity