Comparative responses to silicon and selenium in relation to antioxidant enzyme system and the glutathione-ascorbate cycle in flowering Chinese cabbage (Brassica campestris L. ssp. chinensis var. utilis) under cadmium stress
详细信息 查看全文
- 作者：Zhichao Wua ; b ; c ; Shuai Liua ; b ; c ; d ; e ; Jie Zhaoa ; b ; c ; Fuhua Wanga ; b ; c ; wfhwqs@163.com" class="auth_mail" title="E-mail the corresponding author ; Yingqiong Dua ; b ; c ; Sumin Zoua ; b ; c ; d ; e ; Hanmin Lia ; b ; c ; d ; e ; Dian Wena ; b ; c ; Yongdong Huanga ; b ; c
- 关键词：Cd ; cadmium ; Si ; silicon ; Se ; selenium ; ROS ; reactive oxygen species ; SOD ; superoxide dismutase ; CAT ; catalase ; APX ; ascorbate peroxidase ; GSH ; glutathione ; AsA ; ascorbate ; GR ; glutathione reductase ; DHAR ; dehydroascorbate reductase
- 刊名：Environmental and Experimental Botany
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：133
- 期：Complete
- 页码：1-11
- 全文大小：726 K
文摘
- •
Si and Se both alleviated Cd stress as shown by biomass, and H2O2 and MDA levels.
- •
Se induced both antioxidant enzyme activities and GSH-AsA cycle efficiency.
- •
Si induced antioxidant enzyme activities rather than GSH-AsA cycle efficiency.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |