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61,005 resultsShowing papers similar to Isolation and Identification of Bacteria from Microplastic-Polluted Soil from Three Geopolitical Zones in Osun State, Nigeria
ClearInvestigation of microplastic contamination in waste dump soil from Minna Metropolis in Niger State and screening of indigenous microorganisms for biodegradation as potential mitigation strategy
Researchers investigated microplastic contamination in waste dump soils across Minna, Nigeria, and screened indigenous soil microorganisms for plastic biodegradation potential. They found microplastics in all sampled dump sites and identified several bacterial isolates capable of degrading common plastic polymers.
Microbial Isolates in Microplastic-Polluted Soil
Researchers isolated and characterized microbial communities from microplastic-polluted soil, identifying bacteria capable of colonizing plastic surfaces and assessing their potential roles in plastic degradation and soil nutrient cycling.
Microbial Allies in Plastic Degradation: Specific bacterial genera as universal plastic-degraders in various environments
Researchers identified specific bacterial genera capable of degrading multiple types of plastic across different environments including landfill soil, sewage sludge, and river water. They found that certain bacteria, such as Pseudomonas and Bacillus species, consistently appeared as effective plastic degraders regardless of the environment. The study suggests that these universal plastic-degrading bacteria could be valuable candidates for developing bioremediation strategies to address plastic pollution.
Isolation and screening of crude oil-degrading microbes from contaminated sites in Koko Community, Delta State, Nigeria
Researchers isolated crude oil-degrading bacteria from contaminated sites in Nigeria and screened them for bioremediation potential. This bioremediation study focuses on oil contamination and has limited direct connection to microplastics, though the same microbial approaches are being explored for plastic degradation.
Isolation, Screening and Characterization of Plastic-Degrading Bacteria From Soil for PWM
Scientists isolated bacteria from soil near garbage sites and identified strains capable of degrading plastic materials, with scanning electron microscopy revealing physical damage — holes and cracks — to plastic surfaces after bacterial exposure within 30 days. The study contributes to the search for soil microbes that could be harnessed for biological plastic waste management. Biodegradation by indigenous soil bacteria could offer a more environmentally friendly alternative to landfilling or incineration of plastic waste.
Microorganism-Based Bioremediation Approach for Plastics and Microplastics Wastes
Soil bacteria were isolated and screened for plastic-degrading capacity, with one of five isolates showing the highest low-density polyethylene (LDPE) degradation, demonstrating that soil-derived actinobacteria and other bacteria can contribute to bioremediation of plastic waste.
Identification and degradation potential of microplastics by indigenous bacteria isolated from Putri Cempo Landfill, Surakarta, Indonesia
Researchers isolated and identified bacteria from the Putri Cempo Landfill in Surakarta, Indonesia using Soil Extract Media, then evaluated their ability to degrade different types of plastic contaminants found in agricultural environments, aiming to develop bioremediation solutions for microplastic contamination in farmland soils.
Characterization of microplastic degrading bacteria isolated from the Putri Cempo landfill
Researchers isolated bacteria from a landfill in Indonesia and characterized their ability to degrade microplastics, identifying indigenous strains with potential for use in bioremediation of plastic pollution.
Enrichment and isolation of micro plastic degrading microorganisms from various natural sources
Researchers isolated microplastic-degrading microorganisms from soil and water samples using mineral salt media with polyethylene and polypropylene as sole carbon sources, successfully identifying four distinct microbial isolates capable of degrading these polymers.
Environmental and Toxicological Perspectives of Soil Microplastics in Northern Nigeria
This study examined microplastic occurrence and toxicological implications in soils of Northern Nigeria, identifying agricultural plastics, industrial waste, and urban runoff as key sources. The research addressed a gap in African soil MP research and highlighted ecosystem and food safety risks in the region.
Toward sustainable plastic bioremediation using bacterial consortia from aquatic environments.
This study explored the biotechnological potential of native bacteria from diverse aquatic environments to biodegrade synthetic plastics and microplastics. Bacterial consortia isolated from contaminated sites showed promising plastic-degrading capabilities, pointing toward bioremediation strategies for plastic pollution.
Identification and Characterization of Microplastic Degrading Bacteria in Three Landfills of Lampung Province
Researchers isolated and characterized microplastic-degrading bacteria from three landfills in Lampung Province, Indonesia, identifying species capable of using plastic as a carbon source with potential utility for bioremediation of plastic-contaminated sites.
Assessment of Microplastic Degrading Potential of Fungal Isolates from an Estuary in Rivers State, Nigeria
Scientists from Nigeria tested whether fungi isolated from an estuary could degrade different types of microplastic particles, finding that several fungal species caused measurable weight loss and surface changes in the plastics. This adds to evidence that environmental fungi have the potential to break down plastic pollution biologically.
Microbes Associated with Bioremediation of Microplastic Waste in Nigerian Freshwater Bodies: A Review
This review examines bacterial and fungal species capable of bioremediation of microplastic waste in Nigerian freshwater bodies, highlighting promising microbial approaches for breaking down microplastics both aerobically and anaerobically.
Genomic and proteomic analysis of Bacillus subtilis as microplastic bioremediation agents
Researchers analyzed the genes and proteins of Bacillus subtilis bacteria to understand how this common soil microbe might be used to break down microplastics biologically. The genomic and proteomic analysis identified enzymes that could potentially degrade plastic polymers, advancing efforts to develop microbial bioremediation of plastic pollution.
Screening of Bacillus strains isolated from mangrove ecosystems in Peninsular Malaysia for microplastic degradation
Researchers screened Bacillus strains isolated from mangrove ecosystems in Malaysia for plastic-degrading ability, identifying several strains with activity against synthetic polymers and highlighting mangrove microbiomes as a source of plastic-degrading bacteria.
[Screening, Identification, and Performance of Microplastic-degrading Functional Bacteria in Saline-alkali Soil Environment].
Researchers isolated three strains of salt-resistant bacteria from saline-alkali soil that can degrade microplastics. When all three strains were combined, they achieved weight loss rates of about 22-24% for polyethylene and PET microplastics over 60 days, significantly outperforming individual strains. The study reveals the enzymatic mechanisms behind how these bacteria break down plastic polymers through long-chain depolymerization and metabolic cycling.
The degradation of microplastic by microorganisms: A generous way to treat Plastic waste
This review examines microbial biodegradation of microplastics in soil environments, finding that bacteria such as Bacillus subtilis and Bacillus gottheilii can degrade microplastics that accumulate from plastic mulching, sewage waste, and direct deposition, offering a biological pathway to reduce soil microplastic contamination.
Exploitation of bacterial strains for microplastics (LDPE) biodegradation
Researchers tested five bacterial strains for their ability to biodegrade low-density polyethylene microplastics over four months. Pseudomonas aeruginosa showed the most significant degradation with an 18.2% weight loss, followed by Bacillus subtilis at 16.1%. The study demonstrates that naturally occurring soil bacteria can break down polyethylene microplastics, suggesting a potential biological approach to addressing plastic waste pollution.
Isolation and Identification of Indigenous Plastic-Degrading Bacteria from Dumai’s Ocean Water of Riau Province
Researchers isolated and identified plastic-degrading bacteria from the coastal waters of Dumai, Indonesia, finding indigenous microbial populations capable of breaking down plastic polymers. Local plastic-degrading bacteria represent a potentially sustainable biological tool for addressing microplastic contamination in affected environments.
The plastic and microplastic waste menace and bacterial biodegradation for sustainable environmental clean-up a review
This review examined bacterial biodegradation of plastic and microplastic waste, covering key microbial species, enzymatic mechanisms, and biotechnological approaches being developed for sustainable environmental cleanup of plastic pollution.
Isolation and Characterization of Polyethylene and Polyethylene Terephthalate-degrading Bacteria from Jakarta Bay, Indonesia
Researchers isolated bacteria from Jakarta Bay, Indonesia, that showed the ability to degrade polyethylene and polyethylene terephthalate microplastics in laboratory conditions. They identified the most effective bacterial strains and confirmed plastic degradation through weight loss measurements and surface analysis. The study supports the potential of using naturally occurring marine bacteria for bioremediation of plastic-polluted coastal environments.
Evidence of Plastic Degrading Bacteria in Aquatic Environment
This review examines evidence for plastic-degrading bacteria in aquatic environments, summarizing identified microorganisms and their enzymatic mechanisms capable of breaking down plastic materials, and discussing the potential application of these organisms in bioremediation of plastic pollution.
Assessing Microplastic Contamination Effects on Soil Microbial Communities in Agricultural Land
This study sampled agricultural soils with varying degrees of microplastic contamination to assess effects on microbial diversity, abundance, and enzymatic activity, finding that higher microplastic concentrations reduced microbial diversity and suppressed nutrient-cycling enzyme activity.