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Extracellular accumulation of high specific-activity peroxidase by cell suspension cultures of cowpea

✍ Scribed by Oscar A. V. Moreno; Rafael Vazquez-Duhalt; Hector Nolasco

Book ID
104674853
Publisher
Springer
Year
1990
Tongue
English
Weight
712 KB
Volume
9
Category
Article
ISSN
0721-7714

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✦ Synopsis

Cell suspension cultures of cowpea (Vigna sp.) were able to produce extracellular peroxidase. Different growth regulator concentrations induced different peroxidase activity in callus. The crude extracellular medium after four weeks of culture showed higher (6 times) specific peroxidase activity and higher thermo stability than commercial horse-radish peroxidase. The commercial production of peroxidase enzyme from cowpea by utilizing plant cell cultures is discussed.

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