Incapability of L-ascorbic acid synthesis by insects.
D000273:Adipose Tissue / Q000378:metabolism; D000818:Animals; D001205:Ascorbic Acid / Q000096:biosynthesis*; D002845:Chromatography; D002855:Chromatography, Thin Layer; D003058:Cockroaches / Q000378:metabolism; D007313:Insecta / Q000378:metabolism*; D009574:Nitro Compounds; D010659:Phenylhydrazines; D013053:Spectrophotometry
D009574:Nitro Compounds; D010659:Phenylhydrazines; D001205:Ascorbic Acid