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Table 7 Degradation of pyrethroids by Citrobacter freundii CD-9 enzyme solution

From: Biodegradation and metabolic pathway of fenvalerate by Citrobacter freundii CD-9

Degradation rate (%) Intracellular crude enzyme solution Cell debris crude enzyme solution Extracellular crude enzyme solution
Fenvalerate 73.87 ± 0.51 25.58 ± 0.90 1.11 ± 1.60
Bifenthrin 66.00 ± 1.04 20.23 ± 0.57 7.87 ± 1.36
Beta-cypermethrin 67.90 ± 0.76 23.57 ± 2.21 5.72 ± 0.88