Remediation of phenanthrene phytotoxicity by the interaction of rice and endophytic fungus P. liquidambaris in practice

Fu, Wan-Qiu; Xu, Man; Zhang, Ai‐Yue; Sun, Kai; Dai, Chuan‐Chao; Jia, Yong

doi:10.1016/j.ecoenv.2022.113415

Cited by 10 publications

(4 citation statements)

References 24 publications

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“…This association confers a survival advantage upon the fungi, enhancing their resistance to environmental stressors and resulting in improved inoculum performance when utilized in contaminated sites (Passatore et al 2014 ). One recent example of the benefits of plant-fungal symbiosis was reported by Fu et al ( 2022 ) who studied the impact of the relationship between endophytic fungus Phomopsis liquidambaris and rice on phenanthrene absorbed by the plant. The content of phenanthrene in the soil and rice (including leaves, roots, and grains) of the plant-endophyte interaction system was about 42% and 27% lower than that of the non-inoculated treatment.…”

Section: Discussionmentioning

confidence: 99%

Recent advances in fungal xenobiotic metabolism: enzymes and applications

Khan,

Hof,

Niemcová

et al. 2023

World J Microbiol Biotechnol

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Fungi have been extensively studied for their capacity to biotransform a wide range of natural and xenobiotic compounds. This versatility is a reflection of the broad substrate specificity of fungal enzymes such as laccases, peroxidases and cytochromes P450, which are involved in these reactions. This review gives an account of recent advances in the understanding of fungal metabolism of drugs and pollutants such as dyes, agrochemicals and per- and poly-fluorinated alkyl substances (PFAS), and describes the key enzymes involved in xenobiotic biotransformation. The potential of fungi and their enzymes in the bioremediation of polluted environments and in the biocatalytic production of important compounds is also discussed.

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Section: Discussionmentioning

confidence: 99%

Recent advances in fungal xenobiotic metabolism: enzymes and applications

Khan,

Hof,

Niemcová

et al. 2023

World J Microbiol Biotechnol

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“…These endophytic fungi can effectively alleviate the damage to rice by secreting a coumarin analog (Z)-N-(4-hydroxystyryl) formamide under drought stress, which regulates the content of nicoti-namide adenine dinucleotide phosphate (NADPH) oxidase, antioxidant, and heat shock protein [134]. The symbiotic relationship between the endophytic fungus P. Liquidambari and rice improved the biodegradation and remediation potential of phenanthrene in rice and promoted food safety [135,136].…”

Section: Alleviation Of Abiotic Stressmentioning

confidence: 99%

Endophytic Fungi in Rice Plants and Their Prospective Uses

Hu,

Lu,

Lin

et al. 2024

Microbiology Research

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In a long-term evolution, fungal endophytes have formed a mutually beneficial relationship with host plants. Therefore, what roles do fungal endophytes play in the growth and development of rice, one of the major food crops in the world, and agricultural production? This mini-review aims to highlight the diversity, identification, colonization, function, and mechanism of action of endophytic fungi isolated from rice tissues through a literature review; comprehensively expound the interaction mechanism between rice fungal endophytes and their hosts in stimulating the growth of rice plants and alleviating biological and abiotic stresses on plants; and contribute new ideas for rice production and a sustainable rice industry. Additionally, rice fungal endophytes, as a new resource, have broad prospects in the development of biopesticides, biocontrol agents, and new medicine.

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“…Compared to other technologies, the following advantages are recognized for phytoremediation: (1) phytoremediation can be used in large areas for a wide range of pollutants due to its economic feasibility, low energy consumption [12], and environmental compatibility [10,11,13,14]; (2) being publicly acceptable and practical [15]; (3) the decreasing effects on wind and water erosion on a site; and (4) feedstock generation for a variety of different applications [12]. However, this method has several limitations, including: (1) the limited range of the affected contaminants, relatively prolonged time scale, and inappropriate achievable levels of the residual contaminant [16]; (2) although the method is not technically complex, considerable experience and expertise may be required to design and implement a successful phytoremediation program due to the need of a complete evaluation of a site for suitability and to optimize the conditions to achieve a satisfactory result [17]; (3) limitations of the depth of root-occupied phytoremediation; as well as (4) contamination of the food chain which resulted from the toxic-compound-absorbed plants [18].…”

Section: Introductionmentioning

confidence: 99%

Vetiver Grass (Chrysopogon zizanoides L.): A Hyper-Accumulator Crop for Bioremediation of Unconventional Water

et al. 2023

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The increase of the global population and the requirement of food production and agricultural development, combined with a lack of water resources, have led to human attention being drawn to unconventional water sources, including saline water and wastewater. Most unconventional water treatment methods are not cost-effective; however, researchers have become interested in the phytoremediation method due to its cost-efficient and eco-friendly removal of many pollutants in recent years. Research showed that due to its unique characteristics, vetiver grass can be useful in phytoremediation. In the current review, research on vetiver-based phytoremediation of unconventional water, especially wastewater, was reviewed. The vetiver-reduced contaminants in wastewater can be related to the interactions between (1) the root-released oxygen into the rhizosphere; (2) the root-based uptake of nutrients from the wastewater; (3) the existence of an appropriate surface area for the attached microbial growth; as well as (4) the root-exuded organic carbon.

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Remediation of phenanthrene phytotoxicity by the interaction of rice and endophytic fungus P. liquidambaris in practice

Cited by 10 publications

References 24 publications

Recent advances in fungal xenobiotic metabolism: enzymes and applications

Recent advances in fungal xenobiotic metabolism: enzymes and applications

Endophytic Fungi in Rice Plants and Their Prospective Uses

Vetiver Grass (Chrysopogon zizanoides L.): A Hyper-Accumulator Crop for Bioremediation of Unconventional Water

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