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61,005 resultsShowing papers similar to The Role of Marine Fungi in Degradation of Microplastic and Plastics – a Review
ClearThe Potential Role of Marine Fungi in Plastic Degradation – A Review
This review examined the potential role of marine fungi in plastic degradation, highlighting that while terrestrial fungi can metabolize some plastic types, marine fungal-plastic interactions remain largely unexplored despite fungi's known ability to break down recalcitrant compounds.
Prospection of marine filamentous fungi in the biodegradation of microplastic
This Brazilian study examined whether marine filamentous fungi can biodegrade microplastics, exploring their enzyme systems and degradation mechanisms. Marine fungi represent an underexplored biological resource for breaking down the plastic pollution accumulating in ocean environments.
An overview on role of fungi in systematic plastic degradation
This review examines the role of fungi in plastic degradation, surveying fungal species and enzymes capable of breaking down common polymers and discussing their potential for sustainable bioremediation of plastic pollution in the environment.
The threat of microplastics and microbial degradation potential; a current perspective
This review covers the growing threat of microplastics in marine environments, where they enter the food chain and can transfer to humans along with pathogenic organisms, causing various toxic effects. The paper also explores how bacteria and fungi found in ocean environments could be harnessed to biodegrade different types of plastics as a future strategy for reducing microplastic pollution.
Planktonic marine fungi: A review
This review summarizes the ecology of planktonic marine fungi, which play important roles as decomposers and parasites in ocean ecosystems. Marine fungi also colonize microplastic particles as part of the plastisphere, where they may contribute to plastic degradation.
Fungal potential for the degradation of petroleum-based polymers: An overview of macro- and microplastics biodegradation
This review examines the potential of fungi to break down petroleum-based plastics, highlighting their unique ability to produce enzymes capable of degrading complex polymers. Researchers found that certain fungal species can use plastic materials as their sole carbon and energy source, offering a promising biological approach to plastic waste remediation. The study calls for further research on novel fungal isolates and molecular techniques to enhance plastic biodegradation processes.
Microbial degradation of plastic-A brief review
This review examined microbial degradation of plastics, surveying known plastic-degrading bacteria and fungi and the enzymes they produce, while acknowledging that degradation rates in natural environments remain extremely slow and that biotechnology approaches to accelerating biodegradation require further development.
Fungal Bioremediation of Microplastics
This review examines how fungi can be used for bioremediation of plastic pollution, covering the enzymes and metabolic pathways involved in fungal plastic degradation. Fungal approaches complement bacterial strategies and may offer unique capabilities for breaking down certain types of plastics in contaminated environments.
Microbe‐mediated biodegradation of microplastics from wastes
Researchers examined microbe-mediated biodegradation of microplastics from waste, reviewing bacterial and fungal species capable of breaking down various plastic polymers and discussing enzymatic mechanisms that could be harnessed for bioremediation strategies.
Biodegradation of Plastics by Fungi
This review examines how fungi — including naturally occurring species found in soil and marine environments — can break down common plastic polymers including polyethylene under low-nutrient conditions. Laboratory evidence suggests some fungal species can degrade plastic pellets, reducing their mass and size, offering a potentially cheaper and more ecologically compatible alternative to industrial plastic disposal methods. Scaling up fungal biodegradation remains a challenge, but the findings suggest microbes could play a significant role in reducing environmental microplastic accumulation over time.
Biodegradation of polyethylene microplastics by the marine fungus Zalerion maritimum
Researchers tested whether the marine fungus Zalerion maritima can biodegrade polyethylene microplastics, finding evidence of polymer degradation through weight loss and surface modification, suggesting marine fungi as natural plastic-degrading agents.
Biodegradation of Plastics Induced by Marine Organisms: Future Perspectives for Bioremediation Approaches
This review explores how marine organisms, including bacteria and fungi, can biodegrade plastic pollution in ocean environments. Researchers surveyed the current evidence on biofouling and enzymatic breakdown of different plastic types by marine life. The study suggests that harnessing these natural biodegradation processes could offer a promising bioremediation approach, though significant research gaps remain before practical applications are feasible.
Plastic-inhabiting fungi in marine environments and PCL degradation activity
Researchers collected fungi growing on plastic waste along Korean coastlines and tested their ability to break down a biodegradable plastic called polycaprolactone (PCL), finding that 87 out of 108 species identified showed some degradation ability. This suggests that ocean plastic surfaces host a diverse community of fungi that could potentially be harnessed to biologically break down plastic pollution in marine environments.
Myco-remediation of plastic pollution: current knowledge and future prospects
Researchers reviewed the growing body of evidence showing that fungi can break down common plastics — including polyethylene, polystyrene, and polypropylene — by secreting specialized enzymes that attack and mineralize plastic polymers, with many effective species coming from the Aspergillus and Penicillium families. The review calls for metagenomic approaches to discover more plastic-degrading fungi and develop them into practical bioremediation tools.
Bioprospecting of Mangrove Filamentous Fungi for the Biodegradation of Polyethylene Microplastics
Researchers screened mangrove-associated filamentous fungi for the ability to biodegrade polyethylene microplastics, identifying candidate strains with plastic-degrading potential. Selected fungal isolates showed measurable polyethylene degradation activity, expanding the known roster of plastic-degrading organisms and highlighting mangrove ecosystems as a source of environmentally relevant bioremediation agents.
BIORREMEDIAÇÃO DE MICROPLÁSTICOS COM A COLABORAÇÃO DO FUNGO Zalerion maritimum
This companion paper (in Portuguese) describes the potential of the marine fungus Zalerion maritimum for breaking down microplastics in the ocean. Fungal bioremediation represents an emerging biological approach to reducing plastic pollution in aquatic environments.
Biodegradation of different types of microplastics: Molecular mechanism and degradation efficiency
This review examines how bacteria, fungi, and algae can break down different types of microplastics through their enzymes, and compares the degradation efficiency of various microbial strains. Understanding these biological breakdown pathways is important because they could be developed into practical solutions for reducing the persistent microplastic pollution that threatens ecosystems and human health.
Fungal Diversity and Dynamics during Long-Term Immersion of Conventional and Biodegradable Plastics in the Marine Environment
Metabarcoding of fungi colonizing plastic debris in marine environments found fungal communities on plastics were distinct from surrounding seawater and differed between conventional and biodegradable polymers, with a colonization transition around 30-40 days suggesting a shift from biofilm formation to biofouling communities.
Role of Various Microbes and Their Enzymatic Mechanisms for Biodegradation of Microplastics
This review examines the microbial enzymes and degradation mechanisms responsible for biodegrading microplastic polymers, covering bacterial, fungal, and algal systems that have evolved plastic-degrading capabilities over the past 150 years of plastic production. The authors survey the most promising enzymatic pathways and organisms for biotechnological application in microplastic remediation.
Microbes mediated plastic degradation: A sustainable approach for environmental sustainability
This review examines microbially mediated plastic degradation as a sustainable environmental cleanup strategy, surveying bacterial and fungal species capable of breaking down common polymers and discussing enzymatic pathways and factors limiting practical biodegradation rates.
A review on microbial-biofilm mediated mechanisms in marine microplastics degradation
This review examines how microbial biofilms form on microplastics in marine environments and their potential role in degrading these persistent pollutants. Researchers found that plastic-associated biofilm communities are diverse and influenced by factors such as polymer type, particle size, and seasonal conditions. The study identifies knowledge gaps in understanding how bacterial and fungal communities on microplastics may contribute to their breakdown in ocean environments.
Microorganism-mediated biodegradation for effective management and/or removal of micro-plastics from the environment: a comprehensive review
This review summarizes research on using microorganisms like bacteria, fungi, and algae to break down microplastics in the environment. While some organisms can partially degrade certain plastic types through fragmentation and chemical breakdown, no single microbe can fully eliminate microplastics. The review highlights that biological degradation is a promising but still limited approach to addressing microplastic pollution, and more research is needed to develop effective microbial cleanup strategies.
Myco-degradation of microplastics: an account of identified pathways and analytical methods for their determination
This review examined fungal degradation pathways for microplastics and the analytical methods used to assess biodegradation progress. The study highlights that fungi possess diverse enzymatic systems, including extracellular enzymes, capable of breaking down various plastic polymers, suggesting that fungal bioremediation could be a promising approach for reducing microplastic pollution in the environment.
Harnessing Microorganisms for Microplastic Degradation: A Sustainable Approach to Mitigating Environmental Pollution
This review surveys microorganisms—bacteria, fungi, and other taxa—capable of degrading microplastics, examining the enzymes, metabolic pathways, and environmental conditions involved, and assessing the practical potential of harnessing these organisms for bioremediation of plastic pollution.