title: Colorimetric screening assay for cystine plus cysteine in legume seed meals.
mesh_terms: D003124:Colorimetry / Q000379:methods; D003545:Cysteine / Q000032:analysis*; D003553:Cystine / Q000032:analysis*; D007887:Fabaceae; D010946:Plants, Medicinal; D012639:Seeds / Q000032:analysis*; D013045:Species Specificity
chemical_list: D003553:Cystine; D003545:Cysteine