title: Electron microscopy of L-asparaginase from Escherichia coli.
mesh_terms: D001215:Asparaginase / Q000032:analysis*; D004926:Escherichia coli / Q000201:enzymology*; D008854:Microscopy, Electron; D008970:Molecular Weight; D010772:Phosphotungstic Acid; D013194:Staining and Labeling; D013237:Stereoisomerism
chemical_list: D010772:Phosphotungstic Acid; D001215:Asparaginase