Catechol Production from Benzene through Reaction with Resting and Immobilized Cells of a Mutant Strain of Pseudomonas(Microbiology & Fermentation Industry)

概要

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The production of catechol from benzene by a mutant strain of Pseudomonas, defective in catechol catabolism, was examined under various conditions. The catechol producing activity was the highest when the growing medium contained succinate as a growing substrate, benzene as a inducer and high level of phosphate. Under the optimum conditions, 3.1 mg/ml of catechol was produced from 5 mg/ml of benzene through the reaction with resting cells. In addition, whole cells of the mutant were immobilized with carrageenan, urethane prepolymer, polyacrylamide and DEAE-cellulose, and their ability to produce catechol was examined.
社団法人日本農芸化学会の論文
1987-01-23