Global molecular and morphological effects of 24-hour chromium(VI) exposure on Shewanella oneidensis MR-1.

@article{Chourey2006GlobalMA,
  title={Global molecular and morphological effects of 24-hour chromium(VI) exposure on Shewanella oneidensis MR-1.},
  author={Karuna Chourey and Melissa R Thompson and Jennifer Lynn Morrell-Falvey and Nathan Verberkmoes and Steven D Brown and Manesh Shah and Jizhong Zhou and Mitchel J. Doktycz and Robert L. Hettich and Dorothea K. Thompson},
  journal={Applied and environmental microbiology},
  year={2006},
  volume={72 9},
  pages={6331-44}
}
The biological impact of 24-h ("chronic") chromium(VI) [Cr(VI) or chromate] exposure on Shewanella oneidensis MR-1 was assessed by analyzing cellular morphology as well as genome-wide differential gene and protein expression profiles. Cells challenged aerobically with an initial chromate concentration of 0.3 mM in complex growth medium were compared to untreated control cells grown in the absence of chromate. At the 24-h time point at which cells were harvested for transcriptome and proteome… CONTINUE READING

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