Research Keyword: microbial degradation

Biodegradation of BTEX by Bacteria Isolated From Soil Contaminated With Petroleum Sludge and Liquid and Solid Petrochemical Effluents

Scientists isolated bacteria from oil-contaminated soil that can effectively break down BTEX chemicals, which are toxic pollutants from petroleum products. Two bacterial strains, Arthrobacter pascens and Bacillus sp., proved most effective at degrading these harmful compounds, removing over 80% within 12 days. These findings suggest these bacteria could be used to clean up contaminated sites naturally and cost-effectively.

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A Review of Research Progress on the Microbial or Enzymatic Degradation and Mechanism of Aflatoxin B1

Aflatoxin B1 is a dangerous toxin found in contaminated cereals and food products that can cause serious diseases including liver cancer. Scientists have discovered that certain bacteria and fungi can naturally break down this toxin into less harmful substances through their enzymes. This review summarizes different microorganisms and enzymes that can degrade aflatoxin B1, explaining how they work and what safe products they create, offering hope for safer food storage and treatment.

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