Effects of Selenium on Antioxidant Activity of Saccharomyces cerevisiae under Cadmium Stress

被引：0
|
作者：
Yang, Yukun [1 ]
Yang, Wenfei [2 ]
Chang, Yuanyuan [1 ]
Guo, Yuanyuan [1 ]
Zhai, Doudou [1 ]
Wang, Jin [3 ]
Wang, Xinghua [1 ]
机构：
[1] School of Life Science, Shanxi University, Taiyuan,030006, China
[2] Institute of Biotechnology, Shanxi University, Taiyuan,030006, China
[3] Department of Environmental Science and Food Engineering, College of Information, Shanxi Agricultural University, Jinzhong,030800, China
来源：
Shipin Kexue/Food Science | 2018年 / 39卷 / 22期
关键词：
Anti-oxidant activities - Antioxidant enzyme - Cadmium toxicity - Glutathione peroxidase - Malondialdehyde - Peroxidase (POD) - S.cerevisiae - Superoxide dismutases;
D O I：
10.7506/spkx1002-6630-201822020
中图分类号：
学科分类号：
摘要：
The aim of this paper was to examine the effects of selenium on the antioxidant activity of Saccharomyces cerevisiae under cadmium stress. The levels of reactive oxygen species (ROS) and malondialdehyde (MDA), and the activities of important antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase(GSH-Px) and peroxidase (POD) in S. cerevisiae cells were determined. The results obtained showed that cadmium treatment could significantly increase the contents of ROS and MDA in S. cerevisiae (P © 2018, China Food Publishing Company. All right reserved.
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收藏
页码：129 / 134
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