title: Studies on violet-colored acid phosphatase of sweet potato. I. Purification and some physical properties.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis / Q000302:isolation & purification*; D001895:Boron / Q000032:analysis; D002845:Chromatography; D002850:Chromatography, Gel; D003116:Color; D004589:Electrophoresis, Disc; D007525:Isoelectric Focusing; D008274:Magnesium / Q000032:analysis; D008345:Manganese / Q000032:analysis; D008970:Molecular Weight; D010944:Plants / Q000201:enzymology*; D012825:Silicon / Q000032:analysis; D013053:Spectrophotometry; D014461:Ultracentrifugation
chemical_list: D008345:Manganese; D000135:Acid Phosphatase; D008274:Magnesium; D001895:Boron; D012825:Silicon