Paper Report for: Sanchez-Hernandez_2010_J.Pestic.Sci_35_290
Reference
Title: Environmental applications of earthworm esterases in the agroecosystem Sanchez-Hernandez JC Ref: Journal of Pesticide Science, 35:290, 2010 : PubMed
Chemical control of pests is still necessary in agriculture, despite the growing efforts to introduce biocontrol-based strategies. Many studies have evidenced the harm of pesticide side-effects on natural populations of pest enemies and other non-target organisms. Moreover, pesticide-contaminated soils can act as a secondary pollution source causing contamination in environmental compartments of critical concern to public health (water resource). These environmental risks need to be assessed and monitored for decision-making related to the post-authorization management of pesticides. Under these considerations, earthworm esterases can be a suitable tool for these regulatory and environmental purposes. Herein, it is suggested the use of earthworm esterases as biomarkers to be included in a field toxicity test. Furthermore, the potential role of gut carboxylesterases (CEs) in the modulation of pesticide toxicity is discussed in view of their contribution to the natural tolerance of earthworms to pesticides, and consequently the appropriate selection of earthworm species for regulatory toxicity testing. Finally, it is postulated that CE secretion into the earthworm gut could be an environmental friendly methodology in the enzymatic bioremediation of pesticide-contaminated soils.
        
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Citations formats
Sanchez-Hernandez JC (2010) Environmental applications of earthworm esterases in the agroecosystem Journal of Pesticide Science35: 290-301
Sanchez-Hernandez JC (2010) Journal of Pesticide Science35: 290-301