We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to Microbial enzymes for plastic degradation: a comprehensive review of current status and emerging trends
ClearRecent trends in microbial and enzymatic plastic degradation: a solution for plastic pollution predicaments
This review covers recent advances in using microorganisms and their enzymes to break down plastics including polyethylene, PVC, polystyrene, and PET, with techniques like protein engineering being used to boost enzyme efficiency. Microbial degradation offers a sustainable approach to reducing the persistent plastic pollution that generates the microplastics found throughout the environment and human body.
Microbial enzymes for the recycling of recalcitrant petroleum‐based plastics: how far are we?
This review examines the progress in identifying microbial enzymes capable of breaking down petroleum-based plastics like polyethylene, polystyrene, polyurethane, and PET. Researchers highlight recent advances in using polyester-degrading enzymes to recover raw materials from PET waste through biocatalytic recycling. The study discusses the potential and remaining challenges of using biological approaches to address the growing global problem of plastic waste accumulation.
Biodegradation of Plastic and the Role of Microbial Enzymes in Plastic Waste Management
This review examines how microbial enzymes, particularly PET hydrolases and oxidative enzymes, can depolymerize and break down common plastic polymers through biological degradation. The study suggests that enzymatic approaches to plastic waste management offer a promising complement to mechanical and chemical recycling, though optimizing enzyme activity and scaling up the process remain key challenges.
Recent advances in screening and identification of PET-degrading enzymes
Researchers reviewed recent advances in discovering and engineering enzymes capable of breaking down PET plastic, one of the most widely produced and persistent plastic types. They examined screening methods including metagenomic mining and machine learning approaches that have accelerated the identification of promising PET-degrading enzymes. The study suggests that enzymatic recycling could become a viable, environmentally friendly alternative to traditional PET disposal methods.
Frontiers in plastic biodegradation: unraveling the mechanisms and impacts of macro- and microplastic pollution
This review examined current approaches to breaking down plastic pollution using microorganisms and enzymes, covering common plastics like polyethylene, polypropylene, PET, and polystyrene. Researchers highlighted several promising biological degradation pathways, including enzymes like PETase and laccase produced by bacteria and fungi. The study suggests that combining genetic engineering of plastic-degrading organisms with circular economy strategies could help address the growing global plastic pollution crisis.
A Review of Cross-Disciplinary Approaches for the Identification of Novel Industrially Relevant Plastic-Degrading Enzymes
This review surveys cross-disciplinary research identifying microbial enzymes capable of degrading synthetic plastics, highlighting promising candidates from bacteria and fungi that could be engineered for industrial-scale plastic biodegradation.
A sequence- and structure-based characterization of microbial enzymes identifies P. stutzeri as a plastic-degrading species
Researchers characterized microbial enzymes with potential plastic-degrading capabilities, focusing on PETase and MHETase enzyme systems. The study identified Pseudomonas stutzeri as a species with notable plastic degradation potential, contributing to the growing understanding of biological approaches for addressing plastic pollution through enzymatic bioremediation.
Microbial plastic degradation: enzymes, pathways, challenges, and perspectives.
This review synthesizes current knowledge on microbial plastic degradation, covering the enzymes and metabolic pathways involved in breaking down major synthetic polymers, the challenges limiting efficient biodegradation, and perspectives for engineering improved microbial solutions to plastic waste.
Recent Advancements and Mechanism of Plastics Biodegradation Promoted by Bacteria: A Key for Sustainable Remediation for Plastic Wastes
This review highlights recent discoveries of microbial enzymes capable of degrading various plastics, discussing bacterial biodegradation mechanisms as a sustainable remediation strategy for addressing accumulating plastic waste in landfills and water bodies.
Microbial and Enzymatic Degradation of Plastic Waste in Water
This review surveys microbial and enzymatic pathways for degrading plastic waste in water, cataloging enzymes such as PETases and cutinases along with the microorganisms that produce them. The authors assess current limitations of biological degradation rates and discuss how enzyme engineering and synthetic microbial consortia could accelerate plastic breakdown.
Potential Use of Microbial Enzymes for the Conversion of Plastic Waste Into Value-Added Products: A Viable Solution
This review examines microbial enzymes capable of hydrolyzing PLA-PET mixed plastic waste, evaluating enzymatic degradation pathways and the potential for enzyme-based plastic valorization as an economically viable alternative to chemical recycling.
Biodegradation of Microplastic: A Sustainable Approach
This review examines biological approaches to microplastic degradation, covering microorganisms and enzymes capable of breaking down common plastic polymers such as PET and polyethylene. Biodegradation could offer a sustainable path to reducing microplastic accumulation in soil, water, and marine environments.
Microbes in Plastic Degradation
This review examines how microorganisms can break down common plastics like polyethylene and PET through enzymatic processes. Researchers summarized the key bacterial and fungal species capable of degrading plastics and the conditions that affect degradation rates. The study highlights that while microbial plastic degradation is promising, natural breakdown is slow and more research is needed to make biological solutions practical at scale.
Integrating Genomic and Proteomic Data Using Machine Learning for Plastic Biodegradation: A Systematic Review
This systematic review summarizes how machine learning and genomic data are being used to identify microbes and enzymes that can break down plastic waste. The research is significant for microplastic concerns because discovering more effective biological degradation pathways could provide a natural solution for reducing the microplastic pollution that accumulates in our environment and bodies.
A minireview on the bioremediative potential of microbial enzymes as solution to emerging microplastic pollution
This mini review explores the potential of microbial enzymes as a sustainable solution for degrading microplastics, discussing recent advances in identifying plastic-degrading enzymes and the challenges remaining for practical bioremediation applications.
Discovery and Biochemical Characterization of a Novel Polyesterase for the Degradation of Synthetic Plastics
Researchers used bioinformatics to discover a new enzyme from soil bacteria capable of breaking down synthetic plastics like PET and polyurethane. The enzyme was successfully expressed and characterized in the lab, offering a promising lead for developing biological plastic recycling approaches.
Advances in microplastic mitigation: current progress and future directions
This review synthesizes recent advances in biotechnology-based approaches to microplastic remediation, including microbial degradation, engineered enzyme systems, and AI-driven monitoring. Researchers found that while promising enzymes and engineered biofilm systems have been demonstrated in the lab, translating these solutions to diverse polymer types and real-world field applications remains a major challenge. The study proposes a unified roadmap for scaling sustainable biotechnology solutions to address the global microplastic crisis.
Microbial Degradation of Plastic Polymers
This review examines microbial degradation pathways for common synthetic plastics including polyethylene, polypropylene, polystyrene, PVC, polyurethane, and PET, describing how mechanical and biological processes fragment plastics into microplastics and how microorganisms can be leveraged to address plastic pollution in aquatic and terrestrial environments.
Plastic biodegradation: Frontline microbes and their enzymes
Researchers reviewed microbial biodegradation of synthetic plastics — including PE, PP, PS, and PET — cataloguing the insects, bacteria, and fungi capable of breaking down these polymers along with the enzymatic mechanisms involved, and outlining paths forward including metabolic pathway engineering and molecular cloning to improve degradation rates.
Microbial Degradation and Valorization of Plastic Wastes
This review covers recent advances in microbial and enzymatic degradation of synthetic plastic wastes, summarizing the microorganisms and enzymes capable of attacking different polymer types and assessing the prospects for biological plastic waste treatment at scale.
Plastic waste impact and biotechnology: Exploring polymer degradation, microbial role, and sustainable development implications
Researchers reviewed how microorganisms and their enzymes can break down different types of plastic waste through both aerobic (oxygen-using) and anaerobic (oxygen-free) pathways. The review highlights biotechnological tools like genetic modification that could accelerate plastic biodegradation, supporting a shift toward a circular economy.
Eco-Microbiology: Discovering Biochemical Enhancers of PET Biodegradation by Piscinibacter sakaiensis
This paper reviews biochemical strategies for enhancing PET biodegradation by microorganisms, focusing on the discovery and engineering of plastic-degrading enzymes. The review highlights recent advances and remaining challenges in scaling up enzymatic plastic degradation for industrial applications.
Microbial degradation of polyethylene terephthalate: a systematic review
This systematic review examines how microorganisms like bacteria and fungi can break down PET plastic, one of the most common types of plastic waste. The research identifies several promising biological approaches that could help reduce plastic pollution without the harmful side effects of chemical recycling methods. Finding better ways to break down plastic waste is critical for reducing the microplastics that end up in our water, food, and bodies.
Microbial and Enzymatic Degradation of Synthetic Plastics
This review examines microorganisms and enzymes that show promise for breaking down common synthetic plastics like polyethylene, PET, and polystyrene. While natural biodegradation of these materials is extremely slow, researchers have identified certain bacteria, fungi, and enzymes that can accelerate the process, pointing toward potential biological solutions for plastic pollution.