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Related Concept Videos

Microbial Bioremediation of Pesticides01:28

Microbial Bioremediation of Pesticides

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Pesticides often feature structurally complex chemical architectures, incorporating halogen groups and multiple aromatic rings. These characteristics confer high chemical stability, rendering many pesticides resistant to natural degradation processes. This resistance poses significant environmental concerns, as persistent pesticide residues can accumulate in ecosystems and affect non-target organisms.Despite the inherent stability of many pesticides, certain microorganisms possess the metabolic...
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Biodeterioration01:28

Biodeterioration

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Biodeterioration refers to the unwanted alteration of materials caused by microorganisms—especially fungi—which damage both organic substrates (paper, wood, textiles) and inorganic ones (stone, plaster, glass). Unlike abiotic decay, biodeterioration results from biological activity that produces physical disruption and chemical degradation.Physical deterioration occurs as fungal hyphae penetrate pores, cracks, and surface irregularities. Hyphal turgor pressure, thigmotropic growth...
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Microbial Bioremediation of Hydrocarbons01:26

Microbial Bioremediation of Hydrocarbons

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Bioremediation is an environmentally sustainable process that employs living organisms—primarily microorganisms—to degrade or neutralize pollutants from contaminated environments. In oil spills and hydrocarbon pollution, bioremediation involves the use of hydrocarbon-degrading bacteria to transform toxic compounds into less harmful substances. This approach leverages natural microbial metabolic processes and is considered both cost-effective and ecologically favorable compared to...
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Bacterial Phylum Bacteroidota01:26

Bacterial Phylum Bacteroidota

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The phylum Bacteroidota includes over 700 species classified into four primary orders: Bacteroidales, Cytophagales, Flavobacteriales, and Sphingobacteriales. These gram-negative, non-sporulating rods exhibit saccharolytic capabilities and can be aerobic or fermentative, encompassing obligate aerobes, facultative aerobes, and obligate anaerobes. Many species display gliding motility, though some are nonmotile or use flagella. The genus Bacteroides is well-studied due to its significant role in...
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Bioremediation00:46

Bioremediation

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Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
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Bioplastics derived from microbial processes present a sustainable alternative to conventional petroleum-based plastics. Among these, polyhydroxyalkanoates (PHAs), particularly polyhydroxybutyrates (PHBs), have emerged as prominent candidates due to their biodegradability and biocompatibility. These polymers are synthesized by a variety of bacteria, such as Cupriavidus necator and Pseudomonas putida, which naturally accumulate PHAs as intracellular carbon and energy reserves, especially under...
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Related Experiment Video

Updated: Mar 27, 2026

Isolation of Native Soil Microorganisms with Potential for Breaking Down Biodegradable Plastic Mulch Films Used in Agriculture
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Bio-degradational potential of genus Ochrobactrum.

B Sai Eswar1, Prashant Kumar1, Samriti Saklani1

  • 1Department of Natural Products, National Institute of Pharmaceutical Education and Research (NIPER)-Ahmedabad, Palaj, Gandhinagar, Gujarat, 382355, India.

Biodegradation
|March 25, 2026
PubMed
Summary

Ochrobactrum bacteria can break down harmful persistent organic pollutants (POPs) through microbial biodegradation. This review details their species, pollutant-degrading abilities, and the genetic and biochemical pathways involved in environmental remediation.

Keywords:
OchrobactrumBiodegradationBioremediationEnvironmental pollutionXenobiotic degradation

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Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation
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Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

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Area of Science:

  • Environmental microbiology
  • Bioremediation
  • Xenobiotic metabolism

Background:

  • Persistent organic pollutants (POPs) are toxic and accumulate in ecosystems, posing a global environmental threat.
  • Microbial biodegradation presents a sustainable remediation alternative to conventional methods.
  • The genus Ochrobactrum exhibits metabolic versatility and potential for xenobiotic compound transformation.

Purpose of the Study:

  • To comprehensively review the genus Ochrobactrum regarding its species diversity and pollutant-degrading capabilities.
  • To elucidate the biochemical pathways and genetic basis for enzyme production involved in xenobiotic degradation by Ochrobactrum.
  • To categorize organic pollutants and identify Ochrobactrum species with reported degradation rates.

Main Methods:

  • Literature review of studies on Ochrobactrum and its biodegradation capabilities.
  • Analysis of reported species diversity within the genus Ochrobactrum.
  • Compilation and categorization of data on pollutant degradation by Ochrobactrum species, including biochemical pathways and genetic underpinnings.

Main Results:

  • The genus Ochrobactrum comprises diverse species with significant pollutant-degrading capabilities.
  • Key biochemical pathways and genetic mechanisms enabling the transformation of various xenobiotic compounds have been identified.
  • Specific Ochrobactrum species demonstrate varying degradation rates for different classes of organic pollutants.

Conclusions:

  • Ochrobactrum represents a promising genus for bioremediation strategies targeting persistent organic pollutants.
  • Understanding the metabolic and genetic basis of Ochrobactrum's degradation abilities is crucial for optimizing its application in environmental cleanup.
  • Further research into Ochrobactrum can enhance sustainable solutions for managing persistent organic pollutant contamination.