PHYTOCHELATINS

作品数:9被引量:97H指数:5
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Root cell walls and phytochelatins in low-cadmium cultivar of Brassica parachinensis被引量:1
《Pedosphere》2020年第3期426-432,共7页Yan SUN Hui YE Zebin WEI Xuhui KONG Qitang WU 
This study was supported by the National Natural Science Foundation of China(No.41371308),the Science and Technology Supporting Project of China(No.2015-BAD05B05);the Research Project of the Education Department of Guangdong Province,China(No.2013-CXZDA007).
‘Lvbao-701’ is a cultivar of Chinese flowering cabbage(Brassica parachinensis) that exhibits low cadmium(Cd) accumulation and high Cd tolerance.In this study, this cultivar was compared with a high-Cd accumulating c...
关键词:cadmium accumulation cadmium stress cadmium tolerance cadmium translocation gene expression Lvbao-701 phytochelatin synthase 
Selenium Modulates Growth and Thiol Metabolism in Wheat (<i>Triticum aestivum</i>L.) during Arsenic Stress
《American Journal of Plant Sciences》2017年第3期363-389,共27页Srijita Ghosh Asok K. Biswas 
Arsenic affects plants by disrupting their growth and metabolism while selenium, an essential micronutrient has beneficial role in stress tolerance. Owing to the antioxidative capacity of selenium, it can counteract d...
关键词:ARSENATE Glutathione PHYTOCHELATINS ROS SELENATE 
The importance of glutathione and phytochelatins on the selenite and arsenate detoxification in Arabidopsis thaliana被引量:7
《Journal of Environmental Sciences》2016年第11期150-161,共12页Fatai Adigun Aborode Andrea Raab Matthias Voigt Leticia Malta Costa Eva M.Krupp Joerg Feldmann 
supported by the Tesla Research Funds
We investigated the role of glutathione(GSH) and phytochelatins(PCs) on the detoxification of selenite using Arabidopsis thaliana. The wild-type(WT) of Arabidopsis thaliana and its mutants(glutathione deficient...
关键词:Toxicity Phytochelatins Glutathione Selenopeptides ICP–MS ESI–MS Arabidopsis thaliana 
Antioxidative Responses and Metal Accumulation in Invasive Plant Species Growing on Mine Tailings in Zanjan, Iran被引量:1
《Pedosphere》2011年第6期802-812,共11页M.M.A.BOOJAR Z.TAVAKKOLI 
Supported by the Tarbiat Moallem University,Iran
Tailings of a Pb and Zn mine as a metal-contaminated area (Zone 1) with two pioneer plant species, Peganum harmala and Zygophyllum fabago, were investigated and compared with a non-contaminated area (Zone 2) in th...
关键词:accumulation factor antioxidant enzymes GLUTATHIONE metal stress PHYTOCHELATINS 
Physiological responses and detoxific mechanisms to Pb,Zn,Cu and Cd in young seedlings of Paulownia fortunei被引量:7
《Journal of Environmental Sciences》2010年第12期1916-1922,共7页Jiang Wang Weihua Li Chongbang Zhang Shisheng Ke 
supported by the Natural Science Foundation of Zhejiang Province,China(No. Y5100016);the Science Foundation of Taizhou University(No.2010PY26)
Paulownia fortunei has been successfully used in the phytoremediation of many Pb/Zn mine tailings. However, seed germination and young seedlings of P. fortunei rarely occurred in these mine tailings. The physiological...
关键词:heavy metals defense system oxygen species antioxidant enzyme PHYTOCHELATINS 
How Plants Cope with Cadmium: Staking All on Metabolism and Gene Expression被引量:62
《Journal of Integrative Plant Biology》2008年第10期1268-1280,共13页Giovanni DalCorso Silvia Farinati Silvia Maistri Antonella Furini 
Environmental pollution is one of the major problems for human health. Toxic heavy metals are normally present as soil constituents or can also be spread out in the environment by human activity and agricultural techn...
关键词:CADMIUM heavy metals METALLOTHIONEINS PHYTOCHELATINS PHYTOREMEDIATION transporters. 
Synergistic defensive mechanism of phytochelatins and antioxidative enzymes in Brassica chinensis L. against Cd stress被引量:8
《Chinese Science Bulletin》2008年第10期1503-1511,共9页CHEN LiQin GUO YiFei YANG LiMin WANG QiuQuan 
the National Natural Science Foundation of China (Grant Nos. 20535020, 20475046 and 20775062);the National "863" Hi-Tech Project of China (Grant No. 2006AA06Z404);the National Basic Research Program of China (Grant No. 2003CD415001)
Brassica chinensis L. was chosen and exposed to different concentrations of Cd exposure to evaluate its Cd-accumulating capacity and its potential cellular defensive mechanisms. Cd accumulation in the shoots and roots...
关键词: 芸苔 植物化学 酶类 
Molecular Mechanisms and Genetic Basis of Heavy Metal Tolerance/ Hyperaccumulation in Plants被引量:9
《Journal of Integrative Plant Biology》2005年第9期1025-1035,共11页Xiao-EYANG Xiao-Fen JIN Ying FENG Ejazul ISLAM 
国家自然科学基金,浙江省自然科学基金
Phytoremediation has gained increased attention as a cost-effective method for the remediation of heavy metal-contaminated sites. Because some plants possess a range of potential mechanisms that may be involved in the...
关键词:amino acids heat shock proteins metal-binding proteins metal transporters METALLOTHIONEINS organic acids phytochelatins phytoremediation. 
Effects of Interaction Between Cadmium and Plumbum on Phytochelatins and Glutathione Production in Wheat (Triticum aestivum L.)被引量:4
《Journal of Integrative Plant Biology》2005年第4期435-442,共8页QinSUN Xiao-RongWANG Shi-MingDING Xin-FangYUAN 
中国科学院资助项目,Innovation Foundation of Advanced Universities' Graduate of Jiangsu Province, China,the Ecogeochemical Investigation Foundation of Jiangsu Province, China
: Phytochelatins (PCs) may function as a potential biomarker for metal toxicity. However, less attention has been paid to the effects of metal interactions on the production of PCs and glutathione (GSH), the most prom...
关键词:biomarker cadmium (Cd) glutathione (GSH) INTERACTION phytochelatins (PCs) plumbum WHEAT Triticum aestivum L. 
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