Is the hyperaccumulating plant Arabidopsis halleri a good candidate for phytoextraction?

摘要：

The cleaning of waterways by regular dredging generates great volumes of sediments and, owing to human activities, these sediments often contain large amounts of metals (Cd, Zn, As, Pb) which are potentially toxic for plants and animals. Phytoextraction could be a solution to treat this kind of sediments. This work focuses on the mechanisms of Cd accumulation in Arabidopsis halleri, a Cd and Zn hyperaccumulator, and the effects of this species on a metal polluted sediment.

关键词： Arabidopsis halleri cadmium (Cd) hyperaccumulation phytoextraction speciation sediment

作者: S. Huguet G. Sarret A. Laboudigue V. Barthes V. Bert

作者单位: CNRSSP Centre National de Recherche sur les Sites et Sols Pollues, 930 Bd Lahure, BP 537, 59505 DOUA LGIT, Geochimie de 1Environnement, Universite de Grenoble et CNRS, BP 53, 38041 Grenoble Cedex 9, F CNRSSP Centre National de Recherche sur les Sites et Sols Pollues, 930 Bd Lahure, BP 537, 59505 DOUA CEA/LITEN/DTNM/L2T, CEA Grenoble, Av des Martyrs, 38054 Grenoble cedex 9, France CNRSSP Centre National de Recherche sur les Sites et Sols Pollues, 930 Bd Lahure, BP 537, 59505 DOUA

会议类型: 国际会议

会议名称: 第九届痕量元素生物地球化学国际会议(9th International Conference on the Biogeochemistry of Trace Elements)

会议地点: 北京

会议语种:英文

页码: 180-181

在线出版日期: 2007-07-15（万方平台首次上网日期，不代表论文的发表时间）