Biodegradation of pyrazosulfuron-ethyl by three strains of bacteria isolated from contaminated soils.

@article{Xu2009BiodegradationOP,
  title={Biodegradation of pyrazosulfuron-ethyl by three strains of bacteria isolated from contaminated soils.},
  author={Jun Xu and Xuesheng Li and Yanjun Xu and Lihong Qiu and Canping Pan},
  journal={Chemosphere},
  year={2009},
  volume={74 5},
  pages={682-7}
}
Three bacterial strains capable of transforming pyrazosulfuron-ethyl, designated as D61, D66, and D713, were isolated from pyrazosulfuron-ethyl contaminated soils. According to the sequence analysis of the partial 16S rRNA gene, it is found that the strains D61 and D66 belong to Pseudomonas sp., and the strain D713 belongs to Bacillus sp. The effects of pyrazosulfuron-ethyl concentration, pH and temperature on biodegradation were examined. At a concentration of 10.0mgL(-1), pyrazosulfuron-ethyl… CONTINUE READING

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