Pesticide–microbe interaction: investigating the response of Pseudomonas spp. to pesticide exposure

Author(s)	Ms. Kaarunya M, Ms. Supriya Dhoni, Ms. Vishalakshi Soundararajan, Dr. Hanumantharaju KN, Dr. Amaresh YS, Dr. Chennappa Gurikar
Country	India
Abstract	The use of pesticides has significantly increased agricultural productivity but at the cost of causing significant environmental and ecological issues because of their persistence and toxicity. Investigation of microbial responses, particularly those of Pseudomonas spp., is important as these bacteria are extremely resistant and metabolically very active. Studies indicate that pesticides modify microbial diversity, enzyme activity, and soil health. Pseudomonas spp. exhibit good biodegradation potential, activating antioxidant systems and supporting detoxification of the soil. However, there are gaps in species-specific responses and long-term effects. These results identify the possible application of Pseudomonas spp. in sustainable agriculture, restoration of soil ecology, and bioremediation measures. This review focuses on the response of Pseudomonas spp. to pesticide exposure, their biodegradation mechanisms, resilience strategies, and potential applications in soil health restoration and bioremediation.
Keywords	Pesticides, Pseudomonas spp., Biodegradation, Microbe–pesticide interaction
Published In	Volume 7, Issue 4, July-August 2025
Published On	2025-07-09
DOI	https://doi.org/10.36948/ijfmr.2025.v07i04.49515
Short DOI	https://doi.org/g9s9db

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International Journal For Multidisciplinary Research