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List of works by Timothy Tapscott

Bacterial Stress Responses during Host Infection

scientific article

Discrimination and Integration of Stress Signals by Pathogenic Bacteria.

scientific article

DksA-Dependent Transcriptional Regulation in Salmonella Experiencing Nitrosative Stress

scientific article published on 31 March 2016

Guanosine tetraphosphate relieves the negative regulation of Salmonella pathogenicity island-2 gene transcription exerted by the AT-rich ssrA discriminator region.

scientific article published on 21 June 2018

Nitric oxide from IFNγ-primed macrophages modulates the antimicrobial activity of β-lactams against the intracellular pathogens Burkholderia pseudomallei and Nontyphoidal Salmonella

scientific article

Redox-Active Sensing by Bacterial DksA Transcription Factors Is Determined by Cysteine and Zinc Content

scientific article

The 4-cysteine zinc-finger motif of the RNA polymerase regulator DksA serves as a thiol switch for sensing oxidative and nitrosative stress

scientific article

Zinc-dependent substrate-level phosphorylation powers Salmonella growth under nitrosative stress of the innate host response

scientific article published on 26 October 2018

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