The presence of phosphate in glycogen.
D000681:Amylases; D000818:Animals; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D004588:Electrophoresis, Cellulose Acetate; D006003:Glycogen; D009492:Neurospora crassa / Q000032:analysis; D009943:Organophosphorus Compounds / Q000032:analysis*; D051381:Rats
D009943:Organophosphorus Compounds; D006003:Glycogen; D000681:Amylases