Assessment of phytoremediation potential of native plant species naturally growing in a heavy metal-polluted industrial soils DOI Creative Commons
Raheela Naz, Muhammad Saleem Khan, Aqsa Hafeez

et al.

Brazilian Journal of Biology, Journal Year: 2022, Volume and Issue: 84

Published: Sept. 27, 2022

Abstract The present study was carried out in Hayat Abad Industrial Estate located Peshawar to assess the levels of cadmium (Cd) that were soil as well plant parts (Roots and shoots). To evaluate phytoremediation potential plants different factors i.e. Bioconcentration Factor (BCF), Translocation (TF), Bioaccumulation Coefficient determined. These grown their native habitats (BAC). We have analysed, concentration from which are collected 50 locations ranged 11.54 mg/Kg (the lowest) 89.80 (highest). maximum (89.80 mg/Kg) found HIE-ST-16L Marble City HIE-ST-7 Bryon Pharma (88.51 while its minimum (12.47 detected Site (HIE-ST-14L Royal PVC Pipe) (11.54 at site (HIE-ST-11 Aries Pharma). Most species showed huge for based approaches like phyto-extraction phytoremediation. They also phyto-stabilization well. Based on most efficient phytoextraction Cnicus benedictus, Parthenium hysterophorus, Verbesina encelioides, Conyza canadensis, Xanthium strumarium, Chenopodium album, Amaranthus viridis, Chenopodiastrum murale, Prosopis juliflora, Convolvulus arvensis, Stellaria media, Arenaria serpyllifolia, Cerastium dichotomum, Chrozophora tinctoria, Mirabilis jalapa, Medicago polymorpha, Lathyrus aphaca, Dalbergia sissoo, Melilotus indicus Anagallis arvensis. heavy metals examined effectively removed by these species. murale reported be effective phyto-stabilizing Cd concentrations selected roots BCFs, TFs, BACs values.

Language: Английский

Ornamental plants for the phytoremediation of heavy metals: Present knowledge and future perspectives DOI
Aqib Hassan Ali Khan,

Amna Kiyani,

Cyrus Raza Mirza

et al.

Environmental Research, Journal Year: 2021, Volume and Issue: 195, P. 110780 - 110780

Published: Feb. 2, 2021

Language: Английский

Citations

129
Phytoremediation of Heavy Metals: An Indispensable Contrivance in Green Remediation Technology DOI Creative Commons

Sabreena,

Shahnawaz Hassan, Sartaj Ahmad Bhat

et al.

Plants, Journal Year: 2022, Volume and Issue: 11(9), P. 1255 - 1255

Published: May 6, 2022

Environmental contamination is triggered by various anthropogenic activities, such as using pesticides, toxic chemicals, industrial effluents, and metals. Pollution not only affects both lotic lentic environments but also terrestrial habitats, substantially endangering plants, animals, human wellbeing. The traditional techniques used to eradicate the pollutants from soil water are considered expensive, environmentally harmful and, typically, inefficacious. Thus, abate detrimental consequences of heavy metals, phytoremediation one sustainable options for pollution remediation. process involved simple, effective, economically efficient with large-scale extensive applicability. This green technology its byproducts have several other essential utilities. Phytoremediation, in principle, utilizes solar energy has an extraordinary perspective abating assembling technique developed contemporary times method success depends on plant species selection. Here this synthesis, we presenting a scoping review phytoremediation, basic principles, techniques, potential anticipated prospects. Furthermore, detailed overview pertaining biochemical aspects, progression genetic engineering, exertion macrophytes been provided. Such promising effective well eco-friendly, decontaminating remediating biosphere.

Language: Английский

Citations

93
A Green Approach Used for Heavy Metals ‘Phytoremediation’ Via Invasive Plant Species to Mitigate Environmental Pollution: A Review DOI Creative Commons
Irfan Ullah Khan, Shanshan Qi,

Farrukh Gul

et al.

Plants, Journal Year: 2023, Volume and Issue: 12(4), P. 725 - 725

Published: Feb. 6, 2023

Heavy metals (HMs) normally occur in nature and are rapidly released into ecosystems by anthropogenic activities, leading to a series of threats plant productivity as well human health. Phytoremediation is clean, eco-friendly, cost-effective method for reducing soil toxicity, particularly weedy plants (invasive species (IPS)). This provides favorable tool HM hyperaccumulation using invasive plants. Improving the phytoremediation strategy requires profound knowledge uptake translocation development resistance or tolerance HMs. review describes comprehensive mechanism HMs their subsequent detoxification with IPS via phytoremediation. Additionally, improvement through advanced biotechnological strategies, including genetic engineering, nanoparticles, microorganisms, CRISPR-Cas9, protein basis, discussed. In summary, this appraisal will provide new platform uptake, translocation, process IPS.

Language: Английский

Citations

72
Omics approaches in effective selection and generation of potential plants for phytoremediation of heavy metal from contaminated resources DOI
Renu Yadav,

Gagandeep Singh,

Anita Rani Santal

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 336, P. 117730 - 117730

Published: March 14, 2023

Language: Английский

Citations

63
Revitalizing contaminated lands: A state-of-the-art review on the remediation of mine-tailings using phytoremediation and genomic approaches DOI
Shahnawaz Hassan,

Siloni Singh Bhadwal,

Misba Khan

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 356, P. 141889 - 141889

Published: April 5, 2024

Language: Английский

Citations

25
Molecular mechanisms of plant adaptive responses to heavy metals stress DOI
I.V. Kosakivska, Л. М. Бабенко, К.О. Романенко

et al.

Cell Biology International, Journal Year: 2020, Volume and Issue: 45(2), P. 258 - 272

Published: Nov. 17, 2020

Heavy metals (HMs) are among the main environmental pollutants that can enter soil, water bodies, and atmosphere as a result of natural processes (weathering rocks, volcanic activity), also human activities (mining, metallurgical chemical industries, transport, application mineral fertilizers). Plants counteract HMs stresses through morphological physiological adaptations, which imparted well-coordinated molecular mechanisms. New approaches, include transcriptomics, genomics, proteomics, metabolomics analyses, have opened paths to understand such complex networks. This review sheds light on mechanisms included in plant adaptive defense responses during metal stress. It is focused entry into plants, its transport accumulation, effects processes, gene expressions HM Analysis new data allowed authors conclude most important mechanism tolerance extracellular intracellular sequestration. Organic anions (malate, oxalate, etc.) provide sequestration ions. Intracellular depends not only direct binding with different polymers (pectin, lignin, cellulose, hemicellulose, or organic but action cellular receptors transmembrane transporters. We functioning chloroplasts, mitochondria, Golgi under The currently known toxic analyzed.

Language: Английский

Citations

125
Mechanisms of organic acids and boron induced tolerance of aluminum toxicity: A review DOI
Muhammad Riaz, Lei Yan, Xiuwen Wu

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2018, Volume and Issue: 165, P. 25 - 35

Published: Aug. 31, 2018

Language: Английский

Citations

87
In situ phytoremediation of heavy metal–contaminated soil and groundwater: a green inventive approach DOI

Deep Shikha,

Prasoon Kumar Singh

Environmental Science and Pollution Research, Journal Year: 2020, Volume and Issue: 28(4), P. 4104 - 4124

Published: Nov. 18, 2020

Language: Английский

Citations

73
Potential of hemp (Cannabis sativa L.) for paired phytoremediation and bioenergy production DOI Creative Commons
Hanah T. Rheay, Emmanuel C. Omondi, Catherine E. Brewer

et al.

GCB Bioenergy, Journal Year: 2020, Volume and Issue: 13(4), P. 525 - 536

Published: Nov. 15, 2020

Abstract Hemp ( Cannabis sativa L.) is a multi‐use crop that has been investigated for its potential use in phytoremediation of heavy metals, radionuclides, and organic contaminants, as feedstock bioenergy production. A review research literature indicates hemp suitable phytoremediation, competitive option bioenergy. Coupling production from single solution to overcoming the economic constraints projects. The current challenge ensuring extracted contaminants are not introduced into consumer marketplace. After several decades limited on United States, purpose this identify knowledge available applications or bioenergy, if how those two purposes have combined. shows growth demonstrated successfully at field scale conversion technologies. Little known about fate during post‐harvest processing, especially relationships between genetics, metabolomics, contaminant partitioning. Complicating understanding expectation will be dependent type, concentration material, processing methods. Before can used fractionation and/or compounds transesterification, anaerobic digestion, fermentation, combustion must evaluated.

Language: Английский

Citations

73
Overexpression of SmZIP plays important roles in Cd accumulation and translocation, subcellular distribution, and chemical forms in transgenic tobacco under Cd stress DOI Creative Commons
Yi Jiang, Jiahui Han,

Wenxiu Xue

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2021, Volume and Issue: 214, P. 112097 - 112097

Published: March 2, 2021

Plant ZIP genes represent an important transporter family and may be involved in cadmium (Cd) accumulation Cd resistance. In order to explore the function of SmZIP isolated from Salix matsudana, roles tolerance, uptake, translocation, distribution were determined present investigation. The transgenic tobacco was found respond external stress differently WT by exhibiting a higher growth rate more vigorous phenotype. overexpression resulted reduction stress-induced phytotoxic effects. Compared tobacco, content root, stem, leaf increased, zinc, iron, copper, manganese contents also increased. assimilation factor, translocation factor bioconcentration improved. scanning electron microscopy energy dispersive X-ray analysis results root maturation zone exposed for 24 h showed that transferred through epidermis, cortex, vascular cylinder migrated aboveground parts via cylinder, resulting accumulating than plants. Based on transverse section main vein blade, transported tissues leaves accumulated greatly but less mesophyll cells, following reduce photosynthetic toxicity. redistribution at subcellular level, decrease percentage cell wall, increase soluble fraction both roots leaves. It changed composition different chemical forms elevating proportion extracted using 2% HAc 0.6 mol/L HCl, lowering 1 NaCl under 10 100 μmol/L 28 d. implied played advancing accumulation, as well enhancing resistance altering tobacco. study will useful future phytoremediation applications clean up Cd-contaminated soil.

Language: Английский

Citations

61