Charisse Loder

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Azotobacter vinelandii cydAB mutants lacking cytochrome bd lost viability in stationary phase, irrespective of temperature, but microaerobiosis or iron addition to stationary phase cultures prevented viability loss. Growth on solid medium was inhibited by a diffusible factor from neighbouring cells, and by iron chelators, In(III) or Ga(III); microaerobic(More)
Escherichia coli produces an extracellular factor that inhibits the aerobic growth of Cyd- mutants, defective in the synthesis or assembly of the cytochrome bd-type quinol oxidase. This paper shows that such a factor is the iron-chelating siderophore enterochelin. Mutants in entA or aroB, defective in the production of enterochelin, did not produce the(More)
Inactivation of the transcription factor/tumor suppressor Krüppel-like factor 6 (KLF6) has been described in prostate cancer (PC). This study investigated the prevalence and significance of KLF6 exon 2 mutations and splice variants (SVs) in different stages of human PC progression. By using laser-capture microdissection and recombinant clone isolation of(More)
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