期刊论文

Probst, Anne

英文

Environmental and Experimental Botany

0098-8472

2009

66

2

297-308

10.1016/j.envexpbot.2009.02.003

The authors thank Carole Boucayrand, Frederic Candaudap, Rémi Freydier and Michel Valladon (Université de Toulouse, UPS-IRD-CNRS, Laboratoire des Mécanismes et Transferts en Géologie) for clean room or ICP-MS analytical work advices, as well as Lucien Datas (Université de Toulouse, UPS-INPT-CNRS, Centre Interuniversitaire de Recherche et d’Ingéniérie des Matériaux) for EDXM guidance. Jean-Luc Probst (Université de Toulouse, INPT-UPS-CNRS Laboratoire d’Ecologie Fonctionnelle), Raoul Ranjeva, Alain Jauneau and Patrice Thuleau (Université de Toulouse UPS-CNRS, Surfaces Cellulaires et Signalisation chez les Végétaux and Institut Fédératif de Recherche 40 from the Pôle de Recherches en Biotechnologie Végétale), are particularly acknowledged for fruitfull scientific discussions. This work benefited from the Chinese-French cooperation project support (project no. PRA E 00-04). Hongyu Liu benefited from a CSC (China Scholarship Council) fellowship.

本校为其他机构

Vicia faba L. seeds were grown in a pot experiment on soil, mine tailings, and a mixture of both to mimic field situations in cultivated contaminated areas near mining sites. Metals in the substrates and their translocation in root, stem and leaf tissues were investigated, including morphological responses of plants growing on mine tailings. Metal concentration - and generally bioaccumulation - was in the order: roots > leaves > stems, except Pb and Cd. Translocation was most significant for Zn and Cd, but limited for Pb. Metal concentration in...