A proposed biosynthesis pathway of drosopterins in Drosophila melanogaster.
D000818:Animals; D004331:Drosophila melanogaster / Q000378:metabolism*; D005260:Female; D008297:Male; D009154:Mutation; D010860:Pigments, Biological / Q000096:biosynthesis; D011622:Pterins / Q000096:biosynthesis*
D010860:Pigments, Biological; D011622:Pterins