Multiple superoxide dismutases in Agrobacterium tumefaciens: functional analysis, gene regulation, and influence on tumorigenesis.

@article{Saenkham2007MultipleSD,
  title={Multiple superoxide dismutases in Agrobacterium tumefaciens: functional analysis, gene regulation, and influence on tumorigenesis.},
  author={Panatda Saenkham and Warawan Eiamphungporn and Stephen K Farrand and Paiboon Vattanaviboon and Skorn Mongkolsuk},
  journal={Journal of bacteriology},
  year={2007},
  volume={189 24},
  pages={8807-17}
}
Agrobacterium tumefaciens possesses three iron-containing superoxide dismutases (FeSods) encoded by distinct genes with differential expression patterns. SodBI and SodBII are cytoplasmic isozymes, while SodBIII is a periplasmic isozyme. sodBI is expressed at a high levels throughout all growth phases. sodBII expression is highly induced upon exposure to superoxide anions in a SoxR-dependent manner. sodBIII is expressed only during stationary phase. Analysis of the physiological function of sods… CONTINUE READING
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