title: Radioassay for dihydropteroate-synthesizing enzyme activity.
mesh_terms: D002250:Carbon Radioisotopes; D004094:Dihydropteroate Synthase / Q000032:analysis* / Q000378:metabolism; D007553:Isotope Labeling / Q000379:methods; D007700:Kinetics; D010944:Plants / Q000201:enzymology*; D013045:Species Specificity; D014166:Transferases / Q000032:analysis*
chemical_list: D002250:Carbon Radioisotopes; D014166:Transferases; D004094:Dihydropteroate Synthase