Approaches for enhanced phytoextraction of heavy metals
A Bhargava, FF Carmona, M Bhargava… - Journal of environmental …, 2012 - Elsevier
The contamination of the environment with toxic metals has become a worldwide problem.
Metal toxicity affects crop yields, soil biomass and fertility. Soils polluted with heavy metals …
Metal toxicity affects crop yields, soil biomass and fertility. Soils polluted with heavy metals …
Phytoextraction: the use of plants to remove heavy metals from soil
The continuous increase in industrial activities has contaminated the soil with heavy metals
such as cadmium, chromium, copper, mercury, lead, arsenic, nickel, and zinc and are …
such as cadmium, chromium, copper, mercury, lead, arsenic, nickel, and zinc and are …
Genetic engineering of plants for phytoremediation: advances and challenges
K Kumar, A Shinde, V Aeron, A Verma… - Journal of Plant …, 2023 - Springer
Heavy metal and metalloid contamination of the environment due to natural processes,
industrialization, and anthropogenic activities pose a serious problem, threatening the …
industrialization, and anthropogenic activities pose a serious problem, threatening the …
Phytoextraction of metals and metalloids from contaminated soils
SP McGrath, FJ Zhao - Current opinion in biotechnology, 2003 - Elsevier
The removal of inorganic contaminants by plants is termed phytoextraction. Recent studies
have looked at the feasibility of phytoextraction, and demonstrate that both good biomass …
have looked at the feasibility of phytoextraction, and demonstrate that both good biomass …
Phytoextraction: a cost-effective plant-based technology for the removal of metals from the environment
Phytoremediation is an emerging technology that uses plants to clean up pollutants (metals
and organics) from the environment. Within this field of phytoremediation, the utilization of …
and organics) from the environment. Within this field of phytoremediation, the utilization of …
Improving the phytoextraction capacity of plants to scavenge metal (loid)-contaminated sites
Plants are able to extract metal (loid) contaminants from the soil or water through their roots
and translocate them to harvestable aerial shoots. Of late, this plant potential has been used …
and translocate them to harvestable aerial shoots. Of late, this plant potential has been used …
Factors affecting phytoextraction: a review
V Sheoran, AS Sheoran, P Poonia - Pedosphere, 2016 - Elsevier
Hyperaccumulators concentrate trace metals and heavy metals in their shoots when grown
in metal-contaminated soils and these trace metal-loaded plants may be removed by …
in metal-contaminated soils and these trace metal-loaded plants may be removed by …
Prospects of genetic engineering of plants for phytoremediation of toxic metals
S Eapen, SF D'souza - Biotechnology advances, 2005 - Elsevier
Bioremediation is gaining a lot of importance in recent times as an alternate technology for
removal of elemental pollutants in soil and water, which require effective methods of …
removal of elemental pollutants in soil and water, which require effective methods of …
Phytoremediation of heavy metals: physiological and molecular mechanisms
Heavy metals (HM) are a unique class of toxicants since they cannot be broken down to non-
toxic forms. Concentration of these heavy metals has increased drastically, posing problems …
toxic forms. Concentration of these heavy metals has increased drastically, posing problems …
Phytoremediation of heavy metal contaminated soils
TJ Purakayastha, PK Chhonkar - Soil heavy metals, 2010 - Springer
Mining, industry, and agriculture have led to the accelerated release of metals into
ecosystems, causing serious environmental problems and posing a threat to human and …
ecosystems, causing serious environmental problems and posing a threat to human and …