Physiological and molecular mechanisms of metal accumulation in hyperaccumulator plants

O Sytar, S Ghosh, H Malinska, M Zivcak… - Physiologia …, 2021 - Wiley Online Library
Most of the heavy metals (HMs), and metals/metalloids are released into the nature either by
natural phenomenon or anthropogenic activities. Being sessile organisms, plants are …

Molecular mechanisms of heavy metal hyperaccumulation and phytoremediation

X Yang, Y Feng, Z He, PJ Stoffella - Journal of trace elements in medicine …, 2005 - Elsevier
A relatively small group of hyperaccumulator plants is capable of sequestering heavy metals
in their shoot tissues at high concentrations. In recent years, major scientific progress has …

Heavy metal hyperaccumulating plants: how and why do they do it? And what makes them so interesting?

N Rascio, F Navari-Izzo - Plant science, 2011 - Elsevier
The term “hyperaccumulator” describes a number of plants that belong to distantly related
families, but share the ability to grow on metalliferous soils and to accumulate extraordinarily …

Metal transporters in organelles and their roles in heavy metal transportation and sequestration mechanisms in plants

A Jogawat, B Yadav, Chhaya… - Physiologia …, 2021 - Wiley Online Library
Heavy metal toxicity is one of the major concerns for agriculture and health. Accumulation of
toxic heavy metals at high concentrations in edible parts of crop plants is the primary cause …

Molecular mechanisms of metal hyperaccumulation in plants

N Verbruggen, C Hermans, H Schat - New phytologist, 2009 - Wiley Online Library
Metal hyperaccumulator plants accumulate and detoxify extraordinarily high concentrations
of metal ions in their shoots. Metal hyperaccumulation is a fascinating phenomenon, which …

Comparative understanding of metal hyperaccumulation in plants: a mini-review

JS Peng, YH Guan, XJ Lin, XJ Xu, L Xiao… - Environmental …, 2021 - Springer
Hyperaccumulator plants are ideal models for investigating the regulatory mechanisms of
plant metal homeostasis and environmental adaptation due to their notable traits of metal …

Phytoremediation of heavy metals—concepts and applications

H Ali, E Khan, MA Sajad - Chemosphere, 2013 - Elsevier
The mobilization of heavy metals by man through extraction from ores and processing for
different applications has led to the release of these elements into the environment. Since …

[PDF][PDF] Metal hyperaccumulation in plants: a review focusing on phytoremediation technology

H Sarma - Journal of Environmental Science and Technology, 2011 - researchgate.net
A ISTRA ("|" Metal hyperaccumulation is a characteristic present in over 500 plant species
and approximately in 0.2% of all angiosperms. Hyperaccumulators are model plants for …

Opportunities and feasibilities for biotechnological improvement of Zn, Cd or Ni tolerance and accumulation in plants

Z Hassan, MGM Aarts - Environmental and Experimental Botany, 2011 - Elsevier
Metals contaminate the soil when present in high concentrations causing soil and ultimately
environmental pollution.“Phytoremediation” is the use of plants to remove pollutants from …

Implications of metal accumulation mechanisms to phytoremediation

AR Memon, P Schröder - Environmental Science and Pollution Research, 2009 - Springer
Background, aim, and scope Trace elements (heavy metals and metalloids) are important
environmental pollutants, and many of them are toxic even at very low concentrations …