This discovery is important because drug-resistant infections are a growing global health threat, making many antibiotics ...

This image shows how sub-lethal doses of an antibiotic induce formation of an E. coli cell subpopulation with high levels of toxic reactive oxygen species (ROS, green), which induce the general ...

The involvement of ROS was further confirmed by the fact that ... that the increased mutagenesis that occurs in response to antibiotic-induced oxidative stress might be involved in the emergence ...