The formation of verdohaemochrome from pyridine protohaemichrome by extracts of red algae and of liver.
D000818:Animals; D002417:Cattle; D002855:Chromatography, Thin Layer; D056890:Eukaryota / Q000378:metabolism*; D006418:Heme / Q000096:biosynthesis*; D066298:In Vitro Techniques; D008110:Liver Extracts / Q000378:metabolism*; D011166:Porphyrins / Q000378:metabolism*; D011725:Pyridines; D013053:Spectrophotometry
D008110:Liver Extracts; D011166:Porphyrins; D011725:Pyridines; D006418:Heme