Indole-3-Acetic Acid Oxidation and Crocin Bleaching by Horseradish Peroxidase
- 1 April 1988
- journal article
- research article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 86 (4), 1310-1314
- https://doi.org/10.1104/pp.86.4.1310
Abstract
During indoleacetic acid (IAA) oxidation by horseradish peroxidase the water soluble model polyene, crocin, is bleached. IAA-oxidation and crocin bleaching are stimulated at acidic pH as well as by the monophenol p-hydroxyacetophenone. IAA oxidation and crocin bleaching are neither influenced by catalase or superoxide dismutase nor by different OH-radical scavengers, whereas both ascorbate andpropylgallate are inhibitory.This publication has 20 references indexed in Scilit:
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