http://www.cnr.it/ontology/cnr/individuo/prodotto/ID168263
Growth, physiological and molecular traits in Salicaceae trees investigated for phytoremediation of heavy metals and organics (Articolo in rivista)
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- Label
- Growth, physiological and molecular traits in Salicaceae trees investigated for phytoremediation of heavy metals and organics (Articolo in rivista) (literal)
- Anno
- 2011-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1093/treephys/tpr090 (literal)
- Alternative label
M. Marmiroli1,3; F Pietrini2; E. Maestri1; M. Zacchini2; N. Marmiroli2; A. Massacci2,4. (2011)
Growth, physiological and molecular traits in Salicaceae trees investigated for phytoremediation of heavy metals and organics
in Tree physiology
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- M. Marmiroli1,3; F Pietrini2; E. Maestri1; M. Zacchini2; N. Marmiroli2; A. Massacci2,4. (literal)
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- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1Department of Environmental Sciences, Section of Genetic and Environmental Biotechnology, Faculty University of Parma, Parco Area delle Scienze 11/A, Parma, Italy;
2Institute of Agro-environment and Forest Biology, National Research Council of Italy, Rome Research Area, Via Salaria Km 29.300, 00015 Monterotondo Scalo (RM), Italy;
3Corresponding author (marta.marmiroli@unipr.it); 4Present address: Institute of Water Research, National Research Council of Italy, Rome Research Area, Via Salaria Km
29.300, 00015 Monterotondo Scalo (RM), Italy (literal)
- Titolo
- Growth, physiological and molecular traits in Salicaceae trees investigated for phytoremediation of heavy metals and organics (literal)
- Abstract
- Worldwide, there are many large areas moderately contaminated with heavy metals and/or organics that have not been
remediated
due to the high cost and technical drawbacks of currently available technologies. Methods with a good potential
for coping with these limitations are emerging from phytoremediation techniques, using, for example, specific amendments
and/or plants selected from various candidates proven in several investigations to be reasonably efficient in extracting heavy
metals from soil or water, or in co-metabolizing organics with bacteria flourishing or inoculated in their rhizospheres. Populus
and Salix spp., two genera belonging to the Salicaceae family, include genotypes that can be considered among the candidates
for this phytoremediation approach. This review shows the recent improvements in analytical tools based on the identification
of useful genetic diversity associated with classical growth, physiological and biochemical traits, and the importance
of plant genotype selection for enhancing phytoremediation efficiency. Particularly interesting are studies on the application of
the phytoremediation of heavy metals and of chlorinated organics, in which microorganisms selected for their degradation
capabilities were bioaugmented in the rhizosphere of Salicaceae planted at a high density for biomass and bioenergy
production. (literal)
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