Oct 10, 2019 · Our results indicate that VirAB, rather than the VirSR/VirAB/AnrAB multicomponent system, contributes to kanamycin and tetracycline resistance in L. monocytogenes.

Feb 20, 2018 · We demonstrate that the VirAB transporter, similarly to VirR, is necessary for L. monocytogenes virulence and that VirAB contributes to a previously underappreciated role of …

Viralab provides the highest quality laboratory reagents available to the Clinical and Research Laboratory. Our manufacturer, VIramed Biotech AG has developed and manufactures …

Jul 1, 2021 · In this study, the role of a complex system composed of the VirSR two-component signal transduction system (TCS) and the ATP-binding cassette (ABC) transporter VirAB in …

Oct 1, 2019 · In this system, VirAB is responsible only for antimicrobial sensing and signaling by VirSR, while AnrAB contributes to transportation of antimicrobials. Interestingly, VirAB itself, …

Aug 9, 2019 · The role of the putative VirAB-VirSR-AnrAB system in antimicrobial resistance and the respective contributions of the members of the system to resistance were investigated in …

Oct 1, 2019 · In Listeria monocytogenes, it has been proposed that the VirSR two-component signal transduction systems (TCSs) and two ATP-binding cassette (ABC) transporters, VirAB …

In this study, the role of a complex system composed of the VirSR two-component signal transduction system (TCS) and the ATP-binding cassette (ABC) transporter VirAB in biofilm …

Oct 1, 2023 · Two-component system (TCS) plays a crucial role in various aspects of bacterial biofilm formation and regulation of virulence factors. The wild-type strain L. monocytogenes …

Feb 20, 2018 · We found that VirAB expression was necessary for nisin resistance but was dispensable for resistance to bacitracin. This result suggested a VirAB-independent …