@article{15270,
  abstract     = {Various toxic compounds disrupt bacterial physiology. While bacteria harbor defense mechanisms to mitigate the toxicity, these mechanisms are often coupled to the physiological state of the cells and become ineffective when the physiology is severely disrupted.},
  author       = {Le, Dai and Krasnopeeva, Ekaterina and Sinjab, Faris and Pilizota, Teuta and Kim, Minsu},
  issn         = {2150-7511},
  journal      = {mBio},
  keywords     = {Virology, Microbiology},
  number       = {4},
  publisher    = {American Society for Microbiology},
  title        = {{Active efflux leads to heterogeneous dissipation of proton motive force by protonophores in bacteria}},
  doi          = {10.1128/mbio.00676-21},
  volume       = {12},
  year         = {2021},
}

@article{15274,
  abstract     = {Copper (Cu) is a redox-active micronutrient that is both essential and toxic. Its cellular homeostasis is critical for supporting cuproprotein maturation while avoiding excessive oxidative stress. The Cu importer CcoA is the prototype of the widespread CalT subfamily of the MFS-type transporters. Hence, understanding its molecular mechanism of function is significant. Here, we show that CcoA undergoes a thiol:disulfide oxidoreduction cycle, which is important for its Cu import activity.},
  author       = {Khalfaoui-Hassani, Bahia and Trasnea, Petru Iulian and Steimle, Stefan and Koch, Hans-Georg and Daldal, Fevzi},
  issn         = {2150-7511},
  journal      = {mBio},
  keywords     = {Virology, Microbiology},
  number       = {4},
  publisher    = {American Society for Microbiology},
  title        = {{Cysteine mutants of the major facilitator superfamily-type transporter CcoA provide insight into copper import}},
  doi          = {10.1128/mbio.01567-21},
  volume       = {12},
  year         = {2021},
}