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Updated: May 12, 2026

Generating Controlled, Dynamic Chemical Landscapes to Study Microbial Behavior
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Degradation dynamics: an insight into microbial interactions with explosive compounds.

Vandana Singh1, Mohammed E Abo-El Fetoh2, Islam E Abo-El Fetoh3

  • 1Department of Microbiology, SSAHS, Sharda University, Greater Noida, UP, India.

Biodegradation
|May 10, 2026
PubMed
Summary

Microbes can degrade persistent explosive compounds, transforming them into less harmful substances. Advanced

Keywords:
BioremediationBiotransformationDegradationExplosive compoundsMicrobial interactionsPhysiological processes

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Area of Science:

  • Environmental Science
  • Microbiology
  • Bioremediation

Background:

  • Explosive compounds (e.g., RDX, nitramines) are persistent environmental pollutants.
  • These compounds exhibit toxicity, yet specific microbes have evolved degradation capabilities.
  • Microbial biodegradation yields range from complete mineralization to metabolite biotransformation.

Purpose of the Study:

  • To review the current research on the degradation dynamics of explosive compounds by microbes.
  • To highlight advancements in understanding microbial interactions with explosives.
  • To discuss the potential of bio-omics and synthetic biology in enhancing degradation.

Main Methods:

  • Review of existing literature on microbial degradation of explosives.
  • Identification of key enzymes involved in nitro-organic compound breakdown (e.g., laccases, lignin peroxidases).
  • Exploration of recent advancements using 'Bio-omics' and synthetic biology tools.

Main Results:

  • Specific microbial species possess resistance and degradation capabilities for explosive compounds.
  • Key enzymes like laccases and lignin peroxidases are identified in degradation pathways.
  • Emerging tools like CRISPR/Cas systems offer potential for engineering high-activity microbial strains.

Conclusions:

  • Microbial degradation is a viable strategy for managing persistent explosive compounds.
  • Understanding degradation pathways and enzymes is crucial for bioremediation.
  • Synthetic biology and 'Bio-omics' present promising avenues for developing effective microbial remediation solutions.