PGPRs and nitrogen-fixing legumes: a perfect team for efficient Cd phytoremediation?
Data(s) |
05/05/2016
05/05/2016
25/02/2015
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Resumo |
Cadmium (Cd) is a toxic, biologically non-essential and highly mobile metal that has become an increasingly important environmental hazard to both wildlife and humans. In contrast to conventional remediation technologies, phytoremediation based on legume rhizobia symbiosis has emerged as an inexpensive decontamination alternative which also revitalize contaminated soils due to the role of legumes in nitrogen cycling. In recent years, there is a growing interest in understanding symbiotic legume rhizobia relationship and its interactions with Cd. The aim of the present review is to provide a comprehensive picture of the main effects of Cd in N-2-fixing leguminous plants and the benefits of exploiting this symbiosis together with plant growth promoting rhizobacteria to boost an efficient reclamation of Cd-contaminated soils. |
Identificador |
Frontiers in Plant Science 6 2015 : (2015) // Article ID 81 1664-462X http://hdl.handle.net/10810/18161 10.3389/fpls.2015.00081 |
Idioma(s) |
eng |
Publicador |
Frontiers Research Foundation |
Relação |
http://journal.frontiersin.org/article/10.3389/fpls.2015.00081/full#h1 |
Direitos |
© 2015 Gómez-Sagasti and Marino. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. info:eu-repo/semantics/openAccess |
Palavras-Chave | #cadmium #PGPRs #legume #nitrogen fixation #symbiosis #phytoremediation #growth-promoting rhizobacteria #glycine-max L #phaseolus vulgaris L #leguminosarum-biovar-trifolii #metal-contaminated-soils #lens-culinaris L #zea-mays L #plan-growth #rhizobium-leguminosarum #nutrient-uptake |
Tipo |
info:eu-repo/semantics/article |