Diana Marra Oram

Construction and Characterization of Transposon Insertion Mutations in Corynebacterium diphtheriae That Affect Expression of the Diphtheria Toxin Repressor (DtxR)

Oram, Diana Marra, Avdalovic, Ana, Holmes, Randall K.

Transcription of the bacteriophage-borne diphtheria toxin gene tox is negatively regulated, in response to intracellular Fe2+ concentration, by the chromosomally encoded diphtheria toxin repressor...

Analysis of Genes That Encode DtxR-Like Transcriptional Regulators in Pathogenic and Saprophytic Corynebacterial Species

Oram, Diana Marra, Avdalovic, Ana, Holmes, Randall K.

Metal-dependent transcriptional regulators of the diphtheria toxin repressor (DtxR) family have been identified in a wide variety of bacterial genera, where they control gene expression in response...

Transcription of the Contiguous sigB, dtxR, and galE Genes in Corynebacterium diphtheriae: Evidence for Multiple Transcripts and Regulation by Environmental Factors

Oram, Diana Marra, Jacobson, Andrew D., Holmes, Randall K.

The iron-dependent transcriptional regulator DtxR from Corynebacterium diphtheriae is the prototype for a family of metal-dependent regulators found in diverse bacterial species. The structure of...

Construction and Characterization of Transposon Insertion Mutations in Corynebacterium diphtheriae That Affect Expression of the Diphtheria Toxin Repressor (DtxR)

Oram, Diana Marra, Avdalovic, Ana, Holmes, Randall K.

Transcription of the bacteriophage-borne diphtheria toxin gene tox is negatively regulated, in response to intracellular Fe2+ concentration, by the chromosomally encoded diphtheria toxin repressor...

Analysis of Genes That Encode DtxR-Like Transcriptional Regulators in Pathogenic and Saprophytic Corynebacterial Species

Oram, Diana Marra, Avdalovic, Ana, Holmes, Randall K.

Metal-dependent transcriptional regulators of the diphtheria toxin repressor (DtxR) family have been identified in a wide variety of bacterial genera, where they control gene expression in response...

Transcription of the Contiguous sigB, dtxR, and galE Genes in Corynebacterium diphtheriae: Evidence for Multiple Transcripts and Regulation by Environmental Factors

Oram, Diana Marra, Jacobson, Andrew D., Holmes, Randall K.

The iron-dependent transcriptional regulator DtxR from Corynebacterium diphtheriae is the prototype for a family of metal-dependent regulators found in diverse bacterial species. The structure of...