Article (Scientific journals)
Copper and cobalt accumulation in plants: a critical assessment of the current state of knowledge
Lange, B.; van der Ent, A.; Baker, A. J. M. et al.
2017In New Phytologist, 213 (2), p. 537-551
Peer Reviewed verified by ORBi
 

Files


Full Text
lange et al 2016.pdf
Publisher postprint (1.46 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Copperbelt; Zambia; Biological Evolution; Cobalt; Copper; Plant Shoots; Plants; Species Specificity
Abstract :
[en] This review synthesizes contemporary understanding of copper–cobalt (Cu–Co) tolerance and accumulation in plants. Accumulation of foliar Cu and Co to > 300 μg g−1 is exceptionally rare globally, and known principally from the Copperbelt of Central Africa. Cobalt accumulation is also observed in a limited number of nickel (Ni) hyperaccumulator plants occurring on ultramafic soils around the world. None of the putative Cu or Co hyperaccumulator plants appears to comply with the fundamental principle of hyperaccumulation, as foliar Cu–Co accumulation is strongly dose-dependent. Abnormally high plant tissue Cu concentrations occur only when plants are exposed to high soil Cu with a low root to shoot translocation factor. Most Cu-tolerant plants are Excluders sensu Baker and therefore setting nominal threshold values for Cu hyperaccumulation is not informative. Abnormal accumulation of Co occurs under similar circumstances in the Copperbelt of Central Africa as well as sporadically in Ni hyperaccumulator plants on ultramafic soils; however, Co-tolerant plants behave physiologically as Indicators sensu Baker. Practical application of Cu–Co accumulator plants in phytomining is limited due to their dose-dependent accumulation characteristics, although for Co field trials may be warranted on highly Co-contaminated mineral wastes because of its relatively high metal value. © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust
Disciplines :
Environmental sciences & ecology
Author, co-author :
Lange, B.;  Hydrogeochemistry and Soil–Environment Interactions (HydrISE), UP.2012.10.102, Institut Polytechnique LaSalle Beauvais, Beauvais, 60026, France, Laboratory of Plant Ecology and Biogeochemistry, Université Libre de Bruxelles, Brussels, 1050, Belgium
van der Ent, A.;  Centre for Mined Land Rehabilitation, Sustainable Minerals Institute, The University of Queensland, Brisbane, QLD 4072, Australia, Laboratoire Sols et Environnement, UMR 1120, Université de Lorraine – INRA, Vandoeuvre-les-Nancy, 54518, France
Baker, A. J. M.;  Centre for Mined Land Rehabilitation, Sustainable Minerals Institute, The University of Queensland, Brisbane, QLD 4072, Australia, Laboratoire Sols et Environnement, UMR 1120, Université de Lorraine – INRA, Vandoeuvre-les-Nancy, 54518, France, School of BioSciences, The University of Melbourne, Parkville, VIC 3010, Australia
Echevarria, G.;  Laboratoire Sols et Environnement, UMR 1120, Université de Lorraine – INRA, Vandoeuvre-les-Nancy, 54518, France
Mahy, Grégory ;  Université de Liège - ULiège > Ingénierie des biosystèmes (Biose) > Biodiversité et Paysage
Malaisse, François ;  Université de Liège - ULiège > Ingénierie des biosystèmes (Biose) > Biodiversité et Paysage
Meerts, P.;  Laboratory of Plant Ecology and Biogeochemistry, Université Libre de Bruxelles, Brussels, 1050, Belgium
Pourret, O.;  Hydrogeochemistry and Soil–Environment Interactions (HydrISE), UP.2012.10.102, Institut Polytechnique LaSalle Beauvais, Beauvais, 60026, France
Verbruggen, N.;  Laboratory of Plant Physiology and Molecular Genetics, Université Libre de Bruxelles, Brussels, 1050, Belgium
Faucon, M.-P.;  Hydrogeochemistry and Soil–Environment Interactions (HydrISE), UP.2012.10.102, Institut Polytechnique LaSalle Beauvais, Beauvais, 60026, France
Language :
English
Title :
Copper and cobalt accumulation in plants: a critical assessment of the current state of knowledge
Publication date :
2017
Journal title :
New Phytologist
ISSN :
0028-646X
eISSN :
1469-8137
Publisher :
Blackwell Publishing Ltd
Volume :
213
Issue :
2
Pages :
537-551
Peer reviewed :
Peer Reviewed verified by ORBi
Name of the research project :
ANR Programme "Investissements d’avenir" (ANR-10-LABX-21 – LABEX RESSOURCES21); ANR-14-CE04-0005 project "Agromine"
Funders :
FRIA - Fonds pour la Formation à la Recherche dans l'Industrie et dans l'Agriculture [BE]
ANR - Agence Nationale de la Recherche [FR]
ARC - Australian Research Council [AU]
Available on ORBi :
since 04 March 2021

Statistics


Number of views
60 (3 by ULiège)
Number of downloads
61 (2 by ULiège)

Scopus citations®
 
167
Scopus citations®
without self-citations
137
OpenCitations
 
149

Bibliography


Similar publications



Contact ORBi