title: RIBOSOMES AND POLYRIBOSOMES IN BRASSICA PEKINENSIS.
mesh_terms: D001937:Brassica; D002736:Chloroplasts; D003624:Darkness; D008660:Metabolism; D010507:Periodicity; D010944:Plants; D011132:Polyribosomes; D012313:RNA; D012106:Research; D012270:Ribosomes; D013472:Sunlight
chemical_list: D012313:RNA
keywords: CHLOROPLASTS; DARKNESS; EXPERIMENTAL LAB STUDY; METABOLISM; PERIODICITY; PLANTS; RIBOSOMES; RNA; SUNLIGHT