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

Phytoremediation: A Promising Approach for Revegetation of Heavy Metal-Polluted Land DOI Creative Commons
Yan An, Yamin Wang, Swee Ngin Tan

et al.

Frontiers in Plant Science, Journal Year: 2020, Volume and Issue: 11

Published: April 30, 2020

Heavy metal accumulation in soil has been rapidly increased due to various natural processes and anthropogenic (industrial) activities. As heavy metals are non-biodegradable, they persist the environment, have potential enter food chain through crop plants eventually may accumulate human body biomagnification. Due their toxic nature, contamination posed a serious threat health ecosystem. Therefore, remediation of land is paramount importance. Phytoremediation an eco-friendly approach that could be successful mitigation measure revegetate metal-polluted cost effective way. To improve efficiency phytoremediation, better understanding mechanisms underlying tolerance plant indispensable. In this review, we describe how taken up, translocated detoxified plants. We focus on strategies applied phytostabilization phytoextraction, including application genetic engineering, microbe-assisted chelate-assisted approaches.

Language: Английский

Citations

1251
Phytoremediation: Mechanisms, plant selection and enhancement by natural and synthetic agents DOI Creative Commons
Arjun Kafle, Anil Timilsina, Asmita Gautam

et al.

Environmental Advances, Journal Year: 2022, Volume and Issue: 8, P. 100203 - 100203

Published: Feb. 25, 2022

With current intensive agriculture practices and industrialization, pollution of natural resources like land water with heavy metals, organic pollutants, radionuclides, pesticides, fertilizers has become a major concern. Phytoremediation is cost-effective environmentally friendly technique that utilizes plants to immobilize, uptake, reduce toxicity, stabilize, or degrade the compounds are released into environment from different sources. Studies have shown contaminants, antibiotics, pesticides can be remediated using plants. Though phytoremediation been practiced since decades, it still an emerging technology. This review article summarizes existing information synthesizes recent findings on plant species suitable for use in through utilizing mechanisms, aids enhance efficiency processes, strengths limitations comes application this technique. Diverse remediate pollutants at rates one multiple mechanisms. The overcome by several including chemical amendments, genetic engineering microbial stimulation. Given low-cost compared conventional technology sustainability associated renewable energy, reliable solution sustainable economical remediation soil inorganic pollutants.

Language: Английский

Citations

380
Application of Floating Aquatic Plants in Phytoremediation of Heavy Metals Polluted Water: A Review DOI Open Access
Shafaqat Ali, Zohaib Abbas, Muhammad Rizwan

et al.

Sustainability, Journal Year: 2020, Volume and Issue: 12(5), P. 1927 - 1927

Published: March 3, 2020

Heavy-metal (HM) pollution is considered a leading source of environmental contamination. in ground water poses serious threat to human health and the aquatic ecosystem. Conventional treatment technologies remove pollutants from wastewater are usually costly, time-consuming, environmentally destructive, mostly inefficient. Phytoremediation cost-effective green emerging technology with long-lasting applicability. The selection plant species most significant aspect for successful phytoremediation. Aquatic plants hold steep efficiency removal organic inorganic pollutants. Water hyacinth (Eichhornia crassipes), lettuce (Pistia stratiotes) Duck weed (Lemna minor) along some other prominent metal accumulator remediation heavy-metal polluted water. phytoremediation potential can be further enhanced by application innovative approaches A summarizing review regarding use gathered order present broad applicability

Language: Английский

Citations

372
Removal of Heavy Metals in Contaminated Soil by Phytoremediation Mechanism: a Review DOI

Soo Hui Awa,

Tony Hadibarata

Water Air & Soil Pollution, Journal Year: 2020, Volume and Issue: 231(2)

Published: Jan. 21, 2020

Language: Английский

Citations

312
Metal and Metalloid Toxicity in Plants: An Overview on Molecular Aspects DOI Creative Commons
Paola Isabel Angulo‐Bejarano, Jonathan Puente-Rivera, Rocío Cruz‐Ortega

et al.

Plants, Journal Year: 2021, Volume and Issue: 10(4), P. 635 - 635

Published: March 27, 2021

Worldwide, the effects of metal and metalloid toxicity are increasing, mainly due to anthropogenic causes. Soil contamination ranks among most important factors, since it affects crop yield, metals/metalloids can enter food chain undergo biomagnification, having concomitant on human health alterations environment. Plants have developed complex mechanisms overcome these biotic abiotic stresses during evolution. Metals metalloids exert several plants generated by elements such as Zn, Cu, Al, Pb, Cd, As, others. The main strategies involve hyperaccumulation, tolerance, exclusion, chelation with organic molecules. Recent studies in omics era increased knowledge plant genome transcriptome plasticity defend against stimuli. aim present review is summarize relevant findings which take up, accumulate, transport, tolerate, respond this metal/metalloid stress. We also address some potential applications biotechnology improve tolerance or increase accumulation.

Language: Английский

Citations

256
Phytoremediation technology and food security impacts of heavy metal contaminated soils: A review of literature DOI
Peter Olusakin Oladoye, Olumayowa Mary Olowe, Michael Dare Asemoloye

et al.

Chemosphere, Journal Year: 2021, Volume and Issue: 288, P. 132555 - 132555

Published: Oct. 13, 2021

Language: Английский

Citations

250
High temperature and drought stress cause abscisic acid and reactive oxygen species accumulation and suppress seed germination growth in rice DOI
Juan Liu, Mirza Hasanuzzaman, Huili Wen

et al.

PROTOPLASMA, Journal Year: 2019, Volume and Issue: 256(5), P. 1217 - 1227

Published: April 18, 2019

Language: Английский

Citations

173
Cadmium Toxicity in Plants: Recent Progress on Morpho-physiological Effects and Remediation Strategies DOI
Usman Zulfiqar, Aqsa Ayub, Saddam Hussain

et al.

Journal of soil science and plant nutrition, Journal Year: 2021, Volume and Issue: 22(1), P. 212 - 269

Published: Oct. 28, 2021

Language: Английский

Citations

156
Understanding Potential Heavy Metal Contamination, Absorption, Translocation and Accumulation in Rice and Human Health Risks DOI Creative Commons

Zuliana Zakaria,

Nur Syahirah Zulkafflee,

Nurul Adillah Mohd Redzuan

et al.

Plants, Journal Year: 2021, Volume and Issue: 10(6), P. 1070 - 1070

Published: May 26, 2021

Rice is a worldwide staple food and heavy metal contamination often reported in rice production. Heavy can originate from natural sources or be present through anthropogenic contamination. Therefore, this review summarizes the current status of paddy soil plants, highlighting mechanism uptake, bioaccumulation, health risk assessment. A scoping search employing Google Scholar, Science Direct, Research Gate, Scopus, Wiley Online was carried out to build up using following keywords: metals, absorption, translocation, accumulation, biotransformation, rice, human with no restrictions being placed on year study. Cadmium (Cd), arsenic (As), lead (Pb) have been identified as most prevalent metals cultivation. Mining irrigation activities are primary sources, but chemical fertilizer pesticide usage also contribute worldwide. Further their adverse effect ecosystem by reducing fertility grain yield, represents health. An in-depth discussion further offered assessments quantitative measurement identify potential towards exposure via consumption, which consisted vitro digestion models vital ingestion portion rice.

Language: Английский

Citations

153
Heavy Metal Induced Oxidative Stress Mitigation and ROS Scavenging in Plants DOI Creative Commons
Sheikh Mansoor, Asif Ali,

Navneet Kour

et al.

Plants, Journal Year: 2023, Volume and Issue: 12(16), P. 3003 - 3003

Published: Aug. 20, 2023

Although trace elements are essential for life, environmental contamination due to metal accumulation and overuse in various sectors, such as healthcare, agriculture, industry, cosmetics, poses significant health concerns. Exposure of plants heavy metals leads the overproduction reactive oxygen species (ROS) their ability change mitochondrial membrane permeability restrict action ROS clearance enzymes cellular antioxidant system. The interaction with membranes, heavy-metal-induced interactions directly or indirectly different macromolecules, signaling pathways pollutants oxidative stress exposed organisms. metal–ROS–cell axis affects pathological processes ATP depletion, excess production, respiratory chain damage, decoupling phosphorylation, death. This review focuses on discussing toxic effects plants, particular emphasis stress, its consequences, mitigation strategies.

Language: Английский

Citations

131