Bioremediation of Methylparathion by Free and Immobilized Cells of . Isolated from Soil

Sreenivasulu, C.; Aparna, Y.

doi:10.1007/s00128-001-0096-9

Cited by 2 publications

(1 citation statement)

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“…This results show that when the pesticide concentration is increased, the bioremediation ability of Bacillus spp. can be lost (Sreenivasulu and Aparna, 2001). Iqbal and Bartakke (2014) have identified B. pumilus to be capable of degrading malathion and dimethoate with 45% and 37% respectively.…”

Section: Bacillus Sppmentioning

confidence: 99%

Bioremediation of pesticide-contaminated soil: a review on indispensable role of soil bacteria

et al. 2022

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Purpose: Scientists have identified a plenty of bacterial strains having ability to degrade pesticide residues accumulated in the environment. Due to wide variation of chemical properties of pesticides, a single strain may not be versatile. Hence, identification of bioremediation ability of various bacteria is important. This review focused on understanding and explaining the role of soil bacteria having pesticide detoxification ability.Methodology: Previous research articles, book chapters and literature on bioremediation ability of different soil bacteria were reviewed and various strains of soil bacteria having bioremediation ability, mechanisms behind microbial bioremediation, factors affecting bioremediation and limitations and recent advancements of bioremediation were identified. Based on identified research gaps, further perspectives were introduced. Findings:The results revealed that plenty of soil bacteria having a bioremediation potential have been identified worldwide. As the major mechanism of bioremediation, the microorganisms consume pesticidecontaminated in the soil as their energy or nutrient sources. Various factors such as Bioavailability, Substrate and Environmental factors effect on bioremediation potential. Biostimulation, Bioaugmentation, Biopiling, Composting, Bioreactors and Land farming are identified as popular bioremediation methods suiTable 0for the bioremediation of pesticide contaminants. However, this technique still remains partially developed due to the lack of versatile microorganisms for detoxifying variety of different pesticides.

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Section: Bacillus Sppmentioning

confidence: 99%