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首页> 外文期刊>Artificial cells, blood substitutes, and immobilization biotechnology. >Investigation of the simultaneous production of superoxide dismutase and catalase enzymes from Rhodotorula glutinis under different culture conditions
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Investigation of the simultaneous production of superoxide dismutase and catalase enzymes from Rhodotorula glutinis under different culture conditions

机译：不同培养条件下红景天同时生产超氧化物歧化酶和过氧化氢酶的研究

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摘要

The simultaneous production production of superoxide (SOD) and catalase (CAT) from Rhodotorula glutinis was studied. The effects of temperature, initial medium pH, and carbon source on the enzyme activities were investigated. Temperature and carbon sources were found to have significant effects on the enzyme activities. 10°C provided the highest specific CAT and SOD activities as 22.6 U/mg protein and 170 U/mg protein, respectively. Glycerol was found to be the best carbon source for enzyme activities, providing 113 U/mg protein for CAT and 125 U/mg protein for SOD, which were also the highest activities obtained in the present study.
机译：研究了由Rhodotorula glutinis同时生产超氧化物（SOD）和过氧化氢酶（CAT）。研究了温度，初始培养基pH和碳源对酶活性的影响。发现温度和碳源对酶活性有显着影响。 10°C提供了最高的CAT和SOD特异性活性，分别为22.6 U / mg蛋白和170 U / mg蛋白。发现甘油是酶活性的最佳碳源，CAT提供113 U / mg的蛋白质，SOD提供125 U / mg的蛋白质，这也是本研究中获得的最高活性。

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