2025, Vol. 6, Issue 1, Part B
Biodegradation of Agrochemical Pollutants: The role of microbial biosurfactants in pesticide detoxification
Author(s): Aditi N Vyas and Jaynesh K Ambechada
Abstract: Agrochemical pollutants, notably pesticides, present a persistent challenge to environmental sustainability and public health due to their widespread use, toxicity, and resistance to natural degradation. Biodegradation, driven by microbial activity, offers an eco-friendly solution for detoxifying these contaminants, with microbial biosurfactants playing a pivotal role in enhancing the process. Biosurfactants, amphiphilic compounds secreted by microorganisms, improve the solubility and bioavailability of hydrophobic pesticides, facilitating their microbial degradation into less toxic by products. This study examines the mechanisms underlying biosurfactant-mediated pesticide detoxification, including emulsification, micelle formation, and the stimulation of degradative enzymes. It explores the diversity of biosurfactant-producing microorganisms, such as Pseudomonas, Bacillus, and certain fungi, which exhibit remarkable adaptability to contaminated environments. Evidence from laboratory experiments and field applications demonstrates that biosurfactants significantly enhance the biodegradation rates of pesticides in soil and water systems, reducing their environmental persistence. Additionally, the study addresses challenges such as biosurfactant production costs and scalability, while highlighting their advantages over synthetic surfactants, including biodegradability and lower toxicity. These findings position microbial biosurfactants as a sustainable and effective tool for remediating agrochemical pollution, with broader implications for advancing green technologies in agriculture and environmental management.
DOI: 10.22271/micro.2025.v6.i1b.204
Pages: 113-119 | Views: 80 | Downloads: 33
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How to cite this article:
Aditi N Vyas, Jaynesh K Ambechada. Biodegradation of Agrochemical Pollutants: The role of microbial biosurfactants in pesticide detoxification. J Adv Microbiol Res 2025;6(1):113-119. DOI: 10.22271/micro.2025.v6.i1b.204
