title: Initiation of polysome formation in chloroplasts isolated from Euglena gracilis.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002736:Chloroplasts / Q000378:metabolism*; D005055:Euglena / Q000166:cytology / Q000378:metabolism*; D014176:Protein Biosynthesis; D012260:Ribonucleases / Q000494:pharmacology; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D012260:Ribonucleases