Publication Cover
Xenobiotica
the fate of foreign compounds in biological systems
Volume 5, 1975 - Issue 11
5
Views
2
CrossRef citations to date
0
Altmetric
Research Article

Species Differences in the Metabolism of Palmotoxins B0 and G0in vitro

&
Pages 649-655 | Received 29 Nov 1974, Published online: 22 Sep 2008
 

Abstract

1. The metabolism of palmotoxins B0 and G0 has been studied using liver slices and liver microsomal-plus-soluble fractions from eleven animal species.

2. Neither slices nor microsomal-plus-soluble fractions of livers from goat and duck demethylated palmotoxins B0 and G0. No demethylation occurred with microsomal-plus-soluble fractions from lizard, toad, and guinea-pig although some was detected with the liver slices of these animals.

3. All species with the exception of duck and the white rock cock produced the fluorescent metabolite identical with the hydroxylation product from the rat. The rat metabolite with RF value 0-21 was absent in all other species studied.

4. In all species, the total amount of each toxin metabolized was far less than that obtained for aflatoxin B1 under identical conditions.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.