Role of the 'cre/blr-tag' DNA sequence in regulation of gene expression by the Aeromonas hydrophila beta-lactamase regulator, BlrA.

@article{Avison2004RoleOT,
  title={Role of the 'cre/blr-tag' DNA sequence in regulation of gene expression by the Aeromonas hydrophila beta-lactamase regulator, BlrA.},
  author={Matthew B Avison and Pannika Niumsup and Kurshid Nurmahomed and Timothy R. Walsh and Peter M. Bennett},
  journal={The Journal of antimicrobial chemotherapy},
  year={2004},
  volume={53 2},
  pages={197-202}
}
OBJECTIVES To further understand the mechanisms used to regulate expression of the blr regulon of Aeromonas hydrophila T429125, including three unlinked beta-lactamase genes, ampH, cepH and imiH, and to examine the role of the 'cre/blr-tag' DNA sequence (TTCAC) in transcriptional control exerted by the two-component system, BlrAB. METHODS Genes linked to blrAB-ampH were cloned using standard methods; gene expression was measured by RT-PCR or beta-lactamase assays; transcription start sites… CONTINUE READING

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