1
|
Gebretekle BG, Teklu Gebretsadik T, Mekonnen KN, Asgedom AG. Insights on phytoremediation of chromium from tannery wastewater contaminated soil. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2024:1-9. [PMID: 38900152 DOI: 10.1080/15226514.2024.2366252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
The study was conducted to evaluate the phytoremediation response of Arundo donax and vetiver grasses irrigated by different levels (0%, 10%, 25%, 50%, 75%, and 100%) of treated tannery wastewater. After 60 days, matured plants were harvested, sorted into root, leaf, stem and shoot, dried and digested using standard procedures and analyzed for Cr(VI) and total Cr using atomic absorption and UV-Visible spectrophotometer, respectively. Corresponding results revealed height growth of Arundo donax and vetiver grasses was greatly affected by the irrigation level of tannery wastewater. Roots of vetiver grasses accumulate the highest amount of Cr(VI) (2.76 mg/kg) compared to the shoots Cr(VI) 1.72 mg/kg. Lowering concentration of tannery wastewater used for irrigation to 10% boosted the accumulation capacity (3.99 mg/kg) of the root of Arundo donax grasses for Cr(VI). The translocation values (TF > 1) demonstrated favourability of Arundo donax grasses for phytoextraction of Cr(VI) to plant tissues above ground level. However, the bioaccumulation values (BAF > 1) of the root of vetiver grasses proved suitability for the phytostabilisation of Cr(VI). Arundo donax and vetiver grasses have demonstrated a substantial reduction in Cr contamination of soils from tanneries, and therefore, phytoremediation is potentially feasible for the decontamination of Cr-polluted environments.
Collapse
Affiliation(s)
- Brzaf Gebru Gebretekle
- Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, Mekelle, Ethiopia
- Department of Chemistry, Dire Dawa University, Dire Dawa, Ethiopia
| | | | - Kebede Nigussie Mekonnen
- Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, Mekelle, Ethiopia
| | - Abraha Gebrekidan Asgedom
- Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, Mekelle, Ethiopia
| |
Collapse
|
2
|
Li W, Li J, Hussain K, Peng K, Yu J, Xu M, Yang S. Transporters and phytohormones analysis reveals differential regulation of ryegrass (Lolium perenne L.) in response to cadmium and arsenic stresses. JOURNAL OF HAZARDOUS MATERIALS 2024; 470:134228. [PMID: 38626683 DOI: 10.1016/j.jhazmat.2024.134228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/18/2024] [Accepted: 04/04/2024] [Indexed: 04/18/2024]
Abstract
Cadmium (Cd) and arsenic (As) are two highly toxic heavy metals and metalloids that coexist in many situations posing severe threats to plants. Our investigation was conducted to explore the different regulatory mechanisms of ryegrass (Lolium perenne L.) responding to individual and combined Cd and As stresses in hydroponics. Results showed that the ryegrass well-growth phenotype was not affected by Cd stress of 10 mg·L-1. However, As of 10 mg·L-1 caused rapid water loss, proline surge, and chlorosis in shoots, suggesting that ryegrass was highly sensitive to As. Transcriptomic analysis revealed that the transcription factor LpIRO2 mediated the upregulation of ZIP1 and YSL6 that played an important role in Cd tolerance. We found that the presence of As caused the overexpression of LpSWT12, a process potentially regulated by bHLH14, to mitigate hyperosmolarity. Indoleacetic acid (IAA) and abscisic acid (ABA) contents and expression of their signaling-related genes were significantly affected by As stress rather than Cd. We predict a regulatory network to illustrate the interaction between transporters, transcription factors, and signaling transduction, and explain the antagonism of Cd and As toxicity. This present work provides a research basis for plant protection from Cd and As pollution.
Collapse
Affiliation(s)
- Wenwen Li
- School of Ecology and Environment at Anhui Normal University, Wuhu, China; Collaborative Innovation Center of Recovery and Reconstruction of Degraded Ecosystem in Wanjiang Basin Co-founded by Anhui Province and Ministry of Education, Anhui Normal University, Wuhu, China
| | - Jie Li
- School of Ecology and Environment at Anhui Normal University, Wuhu, China
| | - Khateeb Hussain
- School of Ecology and Environment at Anhui Normal University, Wuhu, China
| | - Kaihao Peng
- Beijing Peace Carbon Environmental Technology Co. Ltd, China
| | - Jiaming Yu
- School of Ecology and Environment at Anhui Normal University, Wuhu, China
| | - Miaoqing Xu
- School of Ecology and Environment at Anhui Normal University, Wuhu, China
| | - Shiyong Yang
- School of Ecology and Environment at Anhui Normal University, Wuhu, China; Collaborative Innovation Center of Recovery and Reconstruction of Degraded Ecosystem in Wanjiang Basin Co-founded by Anhui Province and Ministry of Education, Anhui Normal University, Wuhu, China.
| |
Collapse
|
3
|
Phytoremediation: a sustainable environmental technology for heavy metals decontamination. SN APPLIED SCIENCES 2021. [DOI: 10.1007/s42452-021-04301-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
AbstractToxic metal contamination of soil is a major environmental hazard. Chemical methods for heavy metal's (HMs) decontamination such as heat treatment, electroremediation, soil replacement, precipitation and chemical leaching are generally very costly and not be applicable to agricultural lands. However, many strategies are being used to restore polluted environments. Among these, phytoremediation is a promising method based on the use of hyper-accumulator plant species that can tolerate high amounts of toxic HMs present in the environment/soil. Such a strategy uses green plants to remove, degrade, or detoxify toxic metals. Five types of phytoremediation technologies have often been employed for soil decontamination: phytostabilization, phytodegradation, rhizofiltration, phytoextraction and phytovolatilization. Traditional phytoremediation method presents some limitations regarding their applications at large scale, so the application of genetic engineering approaches such as transgenic transformation, nanoparticles addition and phytoremediation assisted with phytohormones, plant growth-promoting bacteria and AMF inoculation has been applied to ameliorate the efficacy of plants as candidates for HMs decontamination. In this review, aspects of HMs toxicity and their depollution procedures with focus on phytoremediation are discussed. Last, some recent innovative technologies for improving phytoremediation are highlighted.
Collapse
|
4
|
Benavides BJ, Drohan PJ, Spargo JT, Maximova SN, Guiltinan MJ, Miller DA. Cadmium phytoextraction by Helianthus annuus (sunflower), Brassica napus cv Wichita (rapeseed), and Chyrsopogon zizanioides (vetiver). CHEMOSPHERE 2021; 265:129086. [PMID: 33340834 DOI: 10.1016/j.chemosphere.2020.129086] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 11/13/2020] [Accepted: 11/20/2020] [Indexed: 06/12/2023]
Abstract
The use of phytoextraction plant species to accumulate soil metals into harvestable plant parts is a method used for managing soils with high cadmium (Cd). We evaluated three Cd accumulating species recently recommended for such use in cacao farms where Cd removal is needed to maintain markets: Helianthus annuus (sunflower), Brassica napus (rapeseed), and Chyrsopogon zizanioides (vetiver). Plants were grown in two greenhouse pot experiments with different Cd-spiked growth media: (sand plus perlite) and a natural soil. Plant total Cd and Cd uptake in shoot biomass of all species, across both experiments, increased linearly with increasing amounts of added Cd. Rapeseed had the highest plant total Cd and sunflower had the highest Cd uptake in shoot biomass. The highest application of Cd corresponded to the highest plant total Cd and shoot biomass Cd uptake, regardless of species. The bioconcentration factor (BCF) for each species increased in a curvilinear manner with added Cd, with maximum BCF values for plants grown in the sand and perlite matrix at 2.5 mg kg-1 added Cd and in the natural soil at 5.0 mg kg-1 added Cd. We conclude that the Cd uptake (shoot biomass only) capability of the three species examined is greatest for sunflower given its increased uptake with Cd additions, its BCF value > 1, and lack of observed visual Cd toxicity symptoms, fungus and insect damage. Although these species had BCF >1, the potential annual removal of Cd would have been too small to support a meaningful phytoextraction practice.
Collapse
Affiliation(s)
- Bolaños J Benavides
- Department of Ecosystem Science and Management, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - P J Drohan
- Department of Ecosystem Science and Management, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - J T Spargo
- Department of Plant Science, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - S N Maximova
- Department of Plant Science, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - M J Guiltinan
- Department of Plant Science, The Pennsylvania State University, University Park, PA, 16802, USA.
| | - D A Miller
- Department of Plant Science, The Pennsylvania State University, University Park, PA, 16802, USA.
| |
Collapse
|
5
|
Assessment of cobalt accumulation effect on growth and antioxidant responses in aquatic macrophyte Hydrilla verticillata (L.f.) Royle. Biologia (Bratisl) 2020. [DOI: 10.2478/s11756-020-00497-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
6
|
Singh A, Malaviya P. Chromium phytoaccumulation and its impact on growth and photosynthetic pigments of Spirodela polyrrhiza (L.) Schleid. on exposure to tannery effluent. ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42398-019-00062-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
7
|
Shams M, Ekinci M, Turan M, Dursun A, Kul R, Yildirim E. Growth, nutrient uptake and enzyme activity response of Lettuce (Lactuca sativa L.) to excess copper. ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42398-019-00051-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
8
|
Phytoremediation of Heavy Metals and Pesticides Present in Water Using Aquatic Macrophytes. MICROORGANISMS FOR SUSTAINABILITY 2019. [DOI: 10.1007/978-981-32-9664-0_4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
9
|
Kumar N, Kulsoom M, Shukla V, Kumar D, Kumar S, Tiwari J, Dwivedi N. Profiling of heavy metal and pesticide residues in medicinal plants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:29505-29510. [PMID: 30136183 DOI: 10.1007/s11356-018-2993-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 08/16/2018] [Indexed: 06/08/2023]
Abstract
Application of medicinal plant to cure ailments has been practiced by several civilizations. Nowadays, contamination of heavy metals and pesticide residues in medicinal plant is a serious concern, due to toxic effects on human health. The present study was designed with an aim to quantify the heavy metals and pesticide residues in the 20 medicinal herbs, frequently sold in the local market as raw material without any quality assurance. The concentrations of the elements are as follows: copper (2.42-19.14 μgg-1), cadmium (0.01-2.10 μgg-1), chromium (17.63-58.63 μgg-1), iron (7.61-322.6 μgg-1), and lead (13.00-54.47 μgg-1), whereas total metal concentration ranged between 44.73 and 385.15 μgg-1. Among the organic pesticides, HCH (1.63-6.44 μgg-1) and DDT (0.63-7.14 μgg-1) isomers were found to be present in medicinal plant material. Result showed that lead and chromium concentrations in the herbs were above the permissible limits set by WHO. These herbs should be regularly checked for quality assurance before using raw or as a herbal formulation to avoid chronic exposure of metal and pesticides to human being.
Collapse
Affiliation(s)
- Narendra Kumar
- Department of Environmental Science, Babasaheb Bhimrao Ambedkar University, Lucknow, 226025, India.
| | - Mahiya Kulsoom
- Department of Environmental Science, Babasaheb Bhimrao Ambedkar University, Lucknow, 226025, India
| | - Vertika Shukla
- Department of Environmental Science, Babasaheb Bhimrao Ambedkar University, Lucknow, 226025, India
| | - Dhananjay Kumar
- Department of Environmental Science, Babasaheb Bhimrao Ambedkar University, Lucknow, 226025, India
| | - Sanjeev Kumar
- Center for Environmental Sciences, School of Earth Sciences, Central University of Jharkhand, Brambe, Ranchi, Jharkhand, 8352 05, India
| | - Jaya Tiwari
- Department of Environmental Science, Asian Institute of Public Health, Bhubaneswar, Odisha, India
| | - Neetu Dwivedi
- Department of Environmental Science, Sri Aurobindo College, University of Delhi, New Delhi, 110017, India
| |
Collapse
|