Research Topic: plastic biodegradation

Harnessing and Degradation Mechanism of Persistent Polyethylene Waste by Newly Isolated Bacteria from Waxworm and Termite Gut Symbionts

mycolabadmin

Researchers discovered that bacteria living in the guts of waxworms and termites can effectively break down plastic waste, particularly low-density polyethylene (LDPE) commonly found in plastic bags and packaging. Two bacterial strains—Bacillus cereus from waxworms and Pseudomonas aeruginosa from termites—were tested for their ability to degrade LDPE. The Bacillus cereus strain proved more effective, breaking down nearly 20% of the plastic over 45 days by forming biofilms and using enzyme-producing capabilities. These findings suggest a promising biological approach to managing plastic pollution that could complement traditional recycling methods.

Read More »

Novel Approach in Biodegradation of Synthetic Thermoplastic Polymers: An Overview

mycolabadmin

This review explores how microorganisms like fungi and bacteria can break down plastic waste, which is a major environmental problem. Plastic bags and packaging materials take thousands of years to decompose naturally, but certain fungi produce special enzymes that can degrade plastics more quickly. The research suggests that using biodegradable plastics and microbial degradation could be promising solutions to reduce plastic pollution in soil and marine environments.

Read More »

Natural-selected plastics biodegradation species and enzymes in landfills

mycolabadmin

Landfills contain billions of tons of plastic waste that can take centuries to decompose naturally. This research discovered that landfill microorganisms have evolved to break down plastics through natural selection. Using advanced computer analysis of microbial DNA, scientists identified thousands of potential plastic-degrading enzymes that could be engineered for industrial applications to help clean up plastic pollution.

Read More »

Isolation and characterization of marine microorganisms capable of degrading plastics

mycolabadmin

Scientists have discovered over 1,500 marine bacteria and fungi that can break down different types of plastic waste. By using optimized culturing methods, they isolated microorganisms capable of degrading common plastics like bottles, foam, and packaging materials. This research provides a foundation for developing biological solutions to address ocean plastic pollution through microbial-based technologies.

Read More »

Biodegradation of Pristine and Post-Consumer Extruded Expanded Polystyrene Packaging by Zophobas atratus Larvae: Influence of the Larval Stage and Physiological Response

mycolabadmin

Researchers tested whether superworms (Z. atratus larvae) can eat and break down styrofoam packaging, both new and used. The study found that larger superworms could consume more styrofoam and survive better than smaller ones, with both types showing evidence of breaking down the plastic. The findings suggest superworms could help reduce plastic waste in a sustainable, environmentally-friendly way.

Read More »

Plastic-Microbial BioRemediation DB: A Curated Database for Multi-Omics Applications

mycolabadmin

Scientists have created a new database called Plastic-MBR that catalogs bacteria capable of breaking down plastic waste. Using computer analysis of genetic information from soil and river samples, researchers identified numerous bacterial species and enzymes that could potentially help eliminate plastic pollution. This database serves as a starting point for selecting promising bacteria that could be tested in laboratories and eventually used to develop practical plastic-cleaning solutions for contaminated environments.

Read More »
Scroll to Top