High-throughput production of peroxidase and its biodegradation potential toward polymeric material

Khatoon, Nazia; Sahar, Najam e; Ndu, Udonna; Ali, Naeem; Jamal, A. Rahman A.; Ahmed, Safia; Ali, Muhammad Ishtiaq

doi:10.1007/s13762-016-1182-1

Cited by 4 publications

(6 citation statements)

References 31 publications

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“…Recent studies have shown that both Ascomycota and Basidiomycota can produce oxygenase where a large number of white-rot fungi, including Phanerochaete chrysosporium , Trametes versicolor , Pleurotus ostreatus , Bjerkandera sp. and others, have been reported to produce both MnP and LiP (Kang et al 2019 ; Khatoon et al 2019 ; Zhao et al 2015 ). While, Phlebia radiata has been ascribed to produce Laccase and LiP (Kantelinen et al 1989 ).…”

Section: Fungal Mechanism For Plastic Degradationmentioning

confidence: 98%

“… Bath tub Japan Plasticized PVC rim Morphological change Moriyama et al ( 1993 ) Aspergillus niger PV3, Aspergillus sydowii PV4, Lentinus tigrinus PV2, Phanerochaete chrysosporium PV1 Soil Pakistan PVC film Structural and morphological changes, Mw reduction, CO 2 release after 10 months of incubation Ali et al ( 2014b ) Aureobasidium pullulans Atmosphere United Kingdom Plasticized PVC film Degraded plasticizer DOA, weight loss of PVC, esterase production Webb et al ( 2000 ) Chaetomium globosum (ATCC 16,021) Culture Brazil PVC Weight loss, morphological changes, growth of perithecia after 28 d Vivi et al ( 2019 ) Cochliobolus sp. Landfill soil India PVC Morphological and structural changes after 3 months of incubation; laccase production Sumathi et al ( 2016 ) Penicillium janthinellum PVC buried in soil United Kingdom Plasticized PVC sheet Weight loss, change in physical properties after 10 months of incubation Sabev et al ( 2006 ) Phanerocheate chrysosporium Plastic disposal site Pakistan PVC film Weight loss, structural and morphological changes, LiP production Khatoon et al ( 2019 ) Aspergillus sp., Penici...…”

Section: Fungi: a Major Recycler In The Environmentmentioning

confidence: 99%

“…(Kaczmarek and Bajer 2007 ). So far, only few studies have documented the participation of fungal ligninolytic enzymes in PVC biodegradation (Khatoon et al 2019 ); however effort on quantification and purification of the enzyme is limited.…”

Section: Fungi: a Major Recycler In The Environmentmentioning

confidence: 99%

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Myco-remediation of plastic pollution: current knowledge and future prospects

Khatua,

Simal-Gandara,

Acharya

2023

Biodegradation

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To date, enumerable fungi have been reported to participate in the biodegradation of several notorious plastic materials following their isolation from soil of plastic-dumping sites, marine water, waste of mulch films, landfills, plant parts and gut of wax moth. The general mechanism begins with formation of hydrophobin and biofilm proceding to secretion of specific plastic degarding enzymes (peroxidase, hydrolase, protease and urease), penetration of three dimensional substrates and mineralization of plastic polymers into harmless products. As a result, several synthetic polymers including polyethylene, polystyrene, polypropylene, polyvinyl chloride, polyurethane and/or bio-degradable plastics have been validated to deteriorate within months through the action of a wide variety of fungal strains predominantly Ascomycota (Alternaria, Aspergillus, Cladosporium, Fusarium, Penicillium spp.). Understanding the potential and mode of operation of these organisms is thus of prime importance inspiring us to furnish an up to date view on all the presently known fungal strains claimed to mitigate the plastic waste problem. Future research henceforth needs to be directed towards metagenomic approach to distinguish polymer degrading microbial diversity followed by bio-augmentation to build fascinating future of waste disposal.

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Section: Fungal Mechanism For Plastic Degradationmentioning

confidence: 98%

Section: Fungi: a Major Recycler In The Environmentmentioning

confidence: 99%

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Myco-remediation of plastic pollution: current knowledge and future prospects

Khatua,

Simal-Gandara,

Acharya

2023

Biodegradation

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“…MnP可将PE降解, 产生羧酸、醛、芳烃、醇、酯、醚和卤代烷等降解产物 [47] . 木质素过氧化物酶(LiP)具有降解PS和PVC的能力, 降解后的塑料表面粗糙度增加, 并形成含氧官能团 [48] . 除此之外, .…”

Section: (Lumbricus Terrestris)可以摄入土壤中的低密度聚乙烯unclassified

Biodegradation of typical plastics and its mechanisms

Liu

Xue

et al. 2020

Chin. Sci. Bull.

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“…Through a variety of physical and chemical processes, large-sized plastic waste is broken down into plastic debris and micro/nanoplastics, which are then more easily digested and consumed by microorganisms ( Taghavi et al, 2021b ; Singh Jadaun et al, 2022 ). Researchers have become increasingly interested in the biodegradation of plastic in recent years due to the high efficiency, availability, and eco-friendliness of this approach ( Khatoon et al, 2017 ). Deepening our understanding of the natural microbial communities that arise in the plastisphere may lead to novel approaches for the development of PE-degrading consortia.…”

Section: Introductionmentioning

confidence: 99%

Assembly strategies for polyethylene-degrading microbial consortia based on the combination of omics tools and the “Plastisphere”

Zhang

et al. 2023

Front. Microbiol.

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Numerous microorganisms and other invertebrates that are able to degrade polyethylene (PE) have been reported. However, studies on PE biodegradation are still limited due to its extreme stability and the lack of explicit insights into the mechanisms and efficient enzymes involved in its metabolism by microorganisms. In this review, current studies of PE biodegradation, including the fundamental stages, important microorganisms and enzymes, and functional microbial consortia, were examined. Considering the bottlenecks in the construction of PE-degrading consortia, a combination of top-down and bottom-up approaches is proposed to identify the mechanisms and metabolites of PE degradation, related enzymes, and efficient synthetic microbial consortia. In addition, the exploration of the plastisphere based on omics tools is proposed as a future principal research direction for the construction of synthetic microbial consortia for PE degradation. Combining chemical and biological upcycling processes for PE waste could be widely applied in various fields to promote a sustainable environment.

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High-throughput production of peroxidase and its biodegradation potential toward polymeric material

Cited by 4 publications

References 31 publications

Myco-remediation of plastic pollution: current knowledge and future prospects

Myco-remediation of plastic pollution: current knowledge and future prospects

Biodegradation of typical plastics and its mechanisms

Assembly strategies for polyethylene-degrading microbial consortia based on the combination of omics tools and the “Plastisphere”

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