The positive effects of inoculation using arbuscular mycorrhizal fungi and/or dark septate endophytes on the purification efficiency of CuO-nanoparticles-polluted wastewater in constructed wetland

Ban, Yihui; Zong, Xu; Wu, Chaozhong; Lv, Yichao; Meng, Fake; Wang, Jinyi; Xu, Zhouying

doi:10.1016/j.jhazmat.2021.126095

Cited by 22 publications

(5 citation statements)

References 67 publications

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“…As shown in Fig. 6, we found that substrate was the main component for HMs removal in these VFCWs, accounting for more than 50%, which was consistent with the results of Ban et al (2021). Under the two concentrations, the proportions of combined HMs in the plants of the AMF inoculation and/or AA treatments were higher than those of the CK treatment ("NA+NM"), with the following ranking order: "IA+FM" > "NA+FM" > "IA+NM" > "NA+NM".…”

Section: Combined Hms Mass Balancesupporting

confidence: 89%

The Positive Effects of Arbuscular Mycorrhizal Fungi Inoculation And/Or Additional Aeration On The Purification Efficiency of Combined Heavy Metals In Vertical Flow Constructed Wetlands

et al. 2022

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The extent to which, and mechanisms by which, arbuscular mycorrhizal fungi (AMF) and additional aeration (AA) purify wetlands polluted by combined heavy metals (HMs) are not well understood. In this study, vertical flow constructed wetlands (VFCWs) with the Phragmites australis (reeds)-AMF/AA were used to treat combined HMs-polluted wastewater. The results showed that (1) AA improved the AMF colonization in VFCWs, and AMF accumulated the combined HMs in their structures; (2) AMF inoculation and/or AA significantly promoted the reeds growth and antioxidant enzymes activities, thereby alleviating oxidative stress; (3) AMF inoculation and AA significantly enhanced the removal rates of Pb, Zn, Cu and Cd under the stress of high combined HMs concentrations comparing to the CK treatment (autoclaved AMF inoculation and no aeration), which increased by 22.72%, 30.31%, 12.64%, and 50.22%, respectively; (4) AMF inoculation and/or AA significantly promoted the combined HMs accumulation in plant roots and substrates, and altered the distribution of HMs at the subcellular level. We therefore conclude that AMF inoculation and/or AA in VFCWs improves the purification of combined HMs-polluted wastewater, and the VFCWs-reeds-AMF/AA associations exhibit great potential for application in remediation of combined HMs-polluted wastewater.

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Section: Combined Hms Mass Balancesupporting

confidence: 89%

The Positive Effects of Arbuscular Mycorrhizal Fungi Inoculation And/Or Additional Aeration On The Purification Efficiency of Combined Heavy Metals In Vertical Flow Constructed Wetlands

et al. 2022

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“…Breaking down insoluble inorganic compounds, DSEs can increase the availability of micronutrients and trace elements and contribute to an improved plant nutrition (Berthelot et al, 2019;He et al, 2019;Liu et al, 2021;Yung et al, 2021). The above findings are supported by the latest research showing an increase in the total N, P, and C content in stress-affected plants colonized by DSEs (Ban et al, 2021;Farias et al, 2020;Hou et al, 2020;Qiang et al, 2019). Considering that DSEs seem to be less vulnerable to stress factors than mycorrhizal fungi, they might be selected by plants as alternative symbiotic partners to support host nutrition in adverse environmental conditions (Deram et al, 2011;Hou et al, 2020;Ruotsalainen et al, 2007).…”

Section: Dses Improve Plant Nutrition Under Stress Conditionsmentioning

confidence: 57%

Plant association with dark septate endophytes: When the going gets tough (and stressful), the tough fungi get going

2022

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“…In tandem with advances in nanomaterials, recent research has also explored innovative strategies for the use of endophytes and nanoparticles for water remediation. In particular, Ban et al [ 29 ] and Polli et al [ 30 ] studies investigate the collaborative use of endophytic bacteria and nanoparticles, showcasing synergistic effects in pollutant degradation and water purification. Ban et al [ 29 ] emphasize the joint antimicrobial and catalytic activities achieved by combining endophytic bacteria with silver nanoparticles, underscoring the potential of such partnerships in multifaceted water treatment.…”

Section: Novel Developments In Endophytes and Nanoparticles In Water ...mentioning

confidence: 99%

“…In particular, Ban et al [ 29 ] and Polli et al [ 30 ] studies investigate the collaborative use of endophytic bacteria and nanoparticles, showcasing synergistic effects in pollutant degradation and water purification. Ban et al [ 29 ] emphasize the joint antimicrobial and catalytic activities achieved by combining endophytic bacteria with silver nanoparticles, underscoring the potential of such partnerships in multifaceted water treatment. On the other hand, Polli et al [ 30 ] investigated the innovative use of endophytes in conjunction with magnetic nanoparticles, introducing magnetic responsiveness for facile separation after water treatment.…”

Section: Novel Developments In Endophytes and Nanoparticles In Water ...mentioning

confidence: 99%

Exploring the Potential of Endophytic Microorganisms and Nanoparticles for Enhanced Water Remediation

Manganyi,

Dikobe,

Maseme

2024

Molecules

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Endophytic microorganisms contribute significantly to water bioremediation by enhancing pollutant degradation and supporting aquatic plant health and resilience by releasing bioactive compounds and enzymes. These microorganisms inhabit plant tissues without causing disease or any noticeable symptoms. Endophytes effectively aid in eliminating contaminants from water systems. Nanoparticles serve as potent enhancers in bioremediation processes, augmenting the efficiency of pollutant degradation by increasing surface area and bioavailability, thereby improving the efficacy and rate of remediation. Their controlled nutrient release and ability to stabilize endophytic colonization further contribute to the enhanced and sustainable elimination of contaminated environments. The synergistic effect of endophytes and nanoparticles in water remediation has been widely explored in recent studies, revealing compelling outcomes. Water pollution poses significant threats to human health, ecosystems, and economies; hence, the sixth global goal of the Sustainable Development Agenda 2030 of the United Nations aims to ensure the availability and sustainable management of water resources, recognizing their crucial importance for current and future generations. Conventional methods for addressing water pollution exhibit several limitations, including high costs, energy-intensive processes, the production of hazardous by-products, and insufficient effectiveness in mitigating emerging pollutants such as pharmaceuticals and microplastics. Noticeably, there is an inability to effectively remove various types of pollutants, thus resulting in incomplete purification cycles. Nanoparticle-enhanced water bioremediation offers an innovative, eco-friendly alternative for degrading contaminants. A growing body of research has shown that integrating endophytic microorganisms with nanoparticles for water bioremediation is a potent and viable alternative. This review examines the potential of using endophytic microorganisms and nanoparticles to enhance water remediation, exploring their combined effects and applications in water purification. The paper also provides an overview of synthetic methods for producing endophyte–nanoparticle composites to optimize their remediation capabilities in aqueous environments. The final section of the review highlights the constraints related to integrating endophytes with nanoparticles.

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The positive effects of inoculation using arbuscular mycorrhizal fungi and/or dark septate endophytes on the purification efficiency of CuO-nanoparticles-polluted wastewater in constructed wetland

Cited by 22 publications

References 67 publications

The Positive Effects of Arbuscular Mycorrhizal Fungi Inoculation And/Or Additional Aeration On The Purification Efficiency of Combined Heavy Metals In Vertical Flow Constructed Wetlands

The Positive Effects of Arbuscular Mycorrhizal Fungi Inoculation And/Or Additional Aeration On The Purification Efficiency of Combined Heavy Metals In Vertical Flow Constructed Wetlands

Plant association with dark septate endophytes: When the going gets tough (and stressful), the tough fungi get going

Exploring the Potential of Endophytic Microorganisms and Nanoparticles for Enhanced Water Remediation

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