David M. Wiedemann

ORCID: 0000-0001-6961-0980
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About
Contact & Profiles
Research Areas
  • Antimicrobial Resistance in Staphylococcus
  • Bacterial biofilms and quorum sensing
  • Bacterial Identification and Susceptibility Testing
  • Microbial Metabolism and Applications
  • Clostridium difficile and Clostridium perfringens research
  • Microbial Inactivation Methods

Imperial College London
2019

Staphylococcus aureus is an opportunistic pathogen that can cause soft tissue infections but also a frequent of foodborne illnesses. One contributing factor for this food association its high salt tolerance allowing organism to survive commonly used preservation methods. How resistance mediated poorly understood, particularly during long-term exposure. In study, we transposon sequencing (TN-seq) understand how the responses osmotic stressors differ. Our results revealed distinctly different...

10.1111/mmi.14433 article EN Molecular Microbiology 2019-11-26

Summary Staphylococcus aureus is an opportunistic pathogen that can cause soft tissue infections but also a frequent of foodborne illnesses. One contributing factor for this food association its high salt tolerance allowing organism to survive commonly used preservation methods. How resistance mediated poorly understood, particularly during long-term exposure. In study, we TN-seq understand how the responses osmotic stressors differ. Our results revealed distinctly different NaCl, KCl and...

10.1101/690511 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2019-07-03
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