title: A rapid spectrophotometric assay for ferrochelatase activity in preparations containing much endogenous hemoglobin and its application to soybean root-nodule preparations.
mesh_terms: D005069:Evaluation Studies as Topic; D006420:Hemeproteins; D007501:Iron; D007700:Kinetics; D007874:Leghemoglobin / Q000494:pharmacology; D008190:Lyases / Q000032:analysis* / Q000378:metabolism; D010084:Oxidation-Reduction; D010944:Plants / Q000201:enzymology*; D011524:Protoporphyrins; D013025:Glycine max; D013053:Spectrophotometry / Q000379:methods
chemical_list: D006420:Hemeproteins; D007874:Leghemoglobin; D011524:Protoporphyrins; D007501:Iron; D008190:Lyases