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Microbial Biodegradation of Plastics and Microplastics: Recent Development
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Researchers reviewed recent advances in microbial biodegradation of plastics and microplastics, identifying key bacterial and fungal species capable of breaking down synthetic polymers and highlighting the biological mechanisms that could underpin scalable plastic waste remediation strategies.
The persistent and potentially harmful nature of plastic and microplastic pollution has given rise to significant ecological concerns, posing threats to both ecosystems and human health. Recognizing the pivotal role of biological processes in plastic degradation...
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Researchers examine how microorganisms degrade common microplastic polymers including polyethylene, polypropylene, PVC, and PET, reviewing the enzymatic and metabolic pathways bacteria and fungi use to break down these persistent materials and the potential for harnessing microbial activity as a biodegradation strategy.
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Microbial communities capable of colonizing and partially degrading plastic surfaces have been identified across global environments, raising the possibility of harnessing them for bioremediation of the plastic pollution crisis. However, current microbial degradation rates are far too slow to keep pace with plastic production, making engineered enhancement of these pathways a research priority.
Microbial Degradation of Microplastics
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Researchers reviewed microbial degradation mechanisms for microplastics, identifying bacterial and fungal species capable of colonizing plastic surfaces and breaking down polymer chains through enzymatic activity, though noting that degradation rates under environmental conditions remain too slow to address current pollution levels.
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When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.