Microbial-Mediated Management of Organic Xenobiotic Pollutants in Agricultural Lands

Singh, Anjali; Chaudhary, Shivani; Dubey, Bhawna; Prasad, Vishal

doi:10.1007/978-981-10-2860-1_9

Cited by 7 publications

(4 citation statements)

References 59 publications

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“…The application of microorganisms in removing xenobiotics from soil, water or sediments through complete transformation or mineralization into harmless end products like CO 2 and H 2 O is a basic concept of bioremediation strategy (Ortiz et al, 2013 ; Singh et al, 2016 ). Different microorganisms including bacteria ( Pseudomonas, Alcaligenes, Cellulosimicrobium, Microbacterium, Micrococcus, Methanospirillum, Aeromonas, Bacillus, Sphingobium, Flavobacterium , and Rhodococcus ), fungi ( Aspergillus, Penecillium, Trichoderma , and Fusarium ), and yeasts ( Pichia, Rhodotorula, Candida, Aureobasidium , and Exophiala ) have been reported to be involved in the efficient biodegradation of xenobiotic compounds from contaminated soil/water environments, due to their exceptional bioremediation potential (Sathishkumar et al, 2008 ; Nzila, 2013 ; Sunita et al, 2013 ; Zhao Q. et al, 2017 ; Bharadwaj, 2018 ; Yang J. et al, 2018 ; Yang T. et al, 2018 ; Yu Y. et al, 2019 ; Bhatt et al, 2020c ).…”

Section: Bioremediation Potential Of Microorganisms For Xenobiotic Comentioning

confidence: 99%

“…Metatranscriptomic analysis of the wheat rhizosphere identified dominant bacterial communities of diverse taxonomic phyla, including Acidobacteria, Cyanobacteria, Bacteroidetes, Steptophyta, Ascomycota, and Firmicutes, having functional roles in the degradation of various xenobiotic pollutants (Singh D. P. et al, 2018 ). Multiple enzymes such as isomerases, oxygenases, decarboxylases, reductases, kinases, and inner membrane translocators were identified that were associated with 21 different pathways for benzoates, aromatic amines, phenols, bisphenols, and other xenobiotics (Singh et al, 2016 ). An et al ( 2020 ) elucidated the study of the transcriptome for the characterization of hexaconazole degrading strain Sphingobacterium multivorum , obtained from activated sludge.…”

Section: Recent Advanced Technologies Employed In Bioremediation For mentioning

confidence: 99%

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Recent Advanced Technologies for the Characterization of Xenobiotic-Degrading Microorganisms and Microbial Communities

Mishra

Lin

Pang

et al. 2021

Front. Bioeng. Biotechnol.

178

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Global environmental contamination with a complex mixture of xenobiotics has become a major environmental issue worldwide. Many xenobiotic compounds severely impact the environment due to their high toxicity, prolonged persistence, and limited biodegradability. Microbial-assisted degradation of xenobiotic compounds is considered to be the most effective and beneficial approach. Microorganisms have remarkable catabolic potential, with genes, enzymes, and degradation pathways implicated in the process of biodegradation. A number of microbes, including Alcaligenes, Cellulosimicrobium, Microbacterium, Micrococcus, Methanospirillum, Aeromonas, Sphingobium, Flavobacterium, Rhodococcus, Aspergillus, Penecillium, Trichoderma, Streptomyces, Rhodotorula, Candida, and Aureobasidium, have been isolated and characterized, and have shown exceptional biodegradation potential for a variety of xenobiotic contaminants from soil/water environments. Microorganisms potentially utilize xenobiotic contaminants as carbon or nitrogen sources to sustain their growth and metabolic activities. Diverse microbial populations survive in harsh contaminated environments, exhibiting a significant biodegradation potential to degrade and transform pollutants. However, the study of such microbial populations requires a more advanced and multifaceted approach. Currently, multiple advanced approaches, including metagenomics, proteomics, transcriptomics, and metabolomics, are successfully employed for the characterization of pollutant-degrading microorganisms, their metabolic machinery, novel proteins, and catabolic genes involved in the degradation process. These technologies are highly sophisticated, and efficient for obtaining information about the genetic diversity and community structures of microorganisms. Advanced molecular technologies used for the characterization of complex microbial communities give an in-depth understanding of their structural and functional aspects, and help to resolve issues related to the biodegradation potential of microorganisms. This review article discusses the biodegradation potential of microorganisms and provides insights into recent advances and omics approaches employed for the specific characterization of xenobiotic-degrading microorganisms from contaminated environments.

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Section: Bioremediation Potential Of Microorganisms For Xenobiotic Comentioning

confidence: 99%

Section: Recent Advanced Technologies Employed In Bioremediation For mentioning

confidence: 99%

Recent Advanced Technologies for the Characterization of Xenobiotic-Degrading Microorganisms and Microbial Communities

Mishra

Lin

Pang

et al. 2021

Front. Bioeng. Biotechnol.

178

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“…Bioremediation methods are mostly designed by using micro-organisms. Removing xenobiotics form sediments, soil, or water represents the process of obtaining CO 2 and H 2 O, products that do not cause damage to the environment [103,104]. The findings obtained in the research, presented in Table 2, reveal that different types of micro-organisms can degrade xenobiotic compounds.…”

Section: Basics Of Xenobiotic Compoundsmentioning

confidence: 99%

Laccases—Versatile Enzymes Used to Reduce Environmental Pollution

et al. 2022

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The accumulation of waste and toxic compounds has become increasingly harmful to the environment and human health. In this context, the use of laccases has become a focus of interest, due to the properties of these versatile enzymes: low substrate specificity, and water formation as a non-toxic end product. Thus, we begin our study with a general overview of the importance of laccase for the environment and industry, starting with the sources of laccases (plant, bacterial and fungal laccases), the structure and mechanism of laccases, microbial biosynthesis, and the immobilization of laccases. Then, we continue with an overview of agro-waste treatment by laccases wherein we observe the importance of laccases for the biodisponibilization of substrates and the biodegradation of agro-industrial byproducts; we then show some aspects regarding the degradation of xenobiotic compounds, dyes, and pharmaceutical products. The objective of this research is to emphasize and fully investigate the effects of laccase action on the decomposition of lignocellulosic materials and on the removal of harmful compounds from soil and water, in order to provide a sustainable solution to reducing environmental pollution.

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“…SG2 (Pankaj et al, 2016), B. subtilis BSF01 , B. subtilis strain 1D (Gangola et al, 2018), Bacillus sp. AKD1 (Tiwary and Dubey, 2016), Bacillus sp. ISTDS2 (Sundaram et al, 2013) and B. licheniformis B-1 (Lai et al, 2012).…”

Section: Bacilli-mediated Degradation Of Pyrethroid Insecticidesmentioning

confidence: 99%

Advanced Bioremediation Technologies and Processes for the Treatment of Synthetic Organic Compounds (SOCs)

2021

Frontiers Research Topics

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Microbial-Mediated Management of Organic Xenobiotic Pollutants in Agricultural Lands

Cited by 7 publications

References 59 publications

Recent Advanced Technologies for the Characterization of Xenobiotic-Degrading Microorganisms and Microbial Communities

Recent Advanced Technologies for the Characterization of Xenobiotic-Degrading Microorganisms and Microbial Communities

Laccases—Versatile Enzymes Used to Reduce Environmental Pollution

Advanced Bioremediation Technologies and Processes for the Treatment of Synthetic Organic Compounds (SOCs)

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