| Autor: |
Cong, J.1,2, Lan, W. S.2, Jiang, H.2, Jiang, S. R.1, Qiao, C. L.2 |
| Předmět: |
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| Zdroj: |
Bulletin of Environmental Contamination & Toxicology. Jun2006, Vol. 76 Issue 6, p914-921. 8p. |
| Abstrakt: |
The present study describes use of an insect enzyme found in the peach-potato aphid for pesticide bioremediation. In peach-potato aphid, carboxylesterase E4 (CarB E4) may result in resistance to pyrethroid insecticides. A genetically-engineered enzyme created from the CarB E4 gene in Myzus persicae is evaluated for its potential to detoxify aqueous pyrethroids, including, permethrin, cypermethrin, tetramethrin, bifenthrin, cyfluthrin, deltamethrin and fenvalerate. The results show that recombinant CarB E4 has been expressed in E. Coli successfully which can degrade three of seven pyrethroid insecticides including tetramethrin, bifenthrin and permethrin. |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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