![Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5925/TOC-Subject-Sample-2021-Bioscience.jpg"})
Abstract
1. p-Aminophenol is the major metabolite produced by urodele amphibian tissues in vitro. The deacetylation enzyme system involved is located in the liver microsomal fraction of Amphiuma means.
2. Paracetamol was deacetylated to p-aminophenol by organ cultures of liver, kidney, pancreas and stomach epithelium from adult A. means, by liver, stomach epithelium, bladder and lung cultures from neotenic larval Ambystoma tigrinum, and by adult Triturus cristatus carnifex in vivo.
3. Liver cultures from all seven urodele amphibian species metabolized paracetamol and produced p-aminophenol, but no evidence was found of paracetamol metabolism by liver cultures from any of five anuran amphibian species.
4. The significance of p-aminophenol production from paracetamol and of this difference within the Amphibia are discussed.