Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Glucoamylase and glucose oxidase preparations and their combined application for conversion of maltose to gluconic acid

Glucoamylase and glucose oxidase preparations and their combined application for conversion of... The kinetic behavior of a system of multiple enzyme in solution has been studied in a variable volume batch reactor at pH 5, controlled dissolved oxygen concentration, and T = 30°C. The enzymes used were glucoamylase (R. delemar), glucose oxidase (A. niger), and gluconolactonase (A. niger), all of which are important commercial biocatalysts, and a disaccharide was employed as the starting substrate. This study includes the basic kinetic properties of individual enzymes and interactions between components of the reaction mixture. Classical Michaelis–Menten single substrate or two substrate kinetic with parameters based on initial rate data predict correctly the batch time course of the sequential reaction network. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Biotechnology and Bioengineering Wiley

Glucoamylase and glucose oxidase preparations and their combined application for conversion of maltose to gluconic acid

Biotechnology and Bioengineering , Volume 19 (2) – Feb 1, 1977

Loading next page...
 
/lp/wiley/glucoamylase-and-glucose-oxidase-preparations-and-their-combined-Iz9CSujmD0

References (19)

Publisher
Wiley
Copyright
Copyright © 1977 John Wiley & Sons, Inc.
ISSN
0006-3592
eISSN
1097-0290
DOI
10.1002/bit.260190203
Publisher site
See Article on Publisher Site

Abstract

The kinetic behavior of a system of multiple enzyme in solution has been studied in a variable volume batch reactor at pH 5, controlled dissolved oxygen concentration, and T = 30°C. The enzymes used were glucoamylase (R. delemar), glucose oxidase (A. niger), and gluconolactonase (A. niger), all of which are important commercial biocatalysts, and a disaccharide was employed as the starting substrate. This study includes the basic kinetic properties of individual enzymes and interactions between components of the reaction mixture. Classical Michaelis–Menten single substrate or two substrate kinetic with parameters based on initial rate data predict correctly the batch time course of the sequential reaction network.

Journal

Biotechnology and BioengineeringWiley

Published: Feb 1, 1977

There are no references for this article.