Oxidants, such as hydrogen peroxide and superoxide anions, can damage cellular components when produced in large amounts. When reactive oxygen species (ROS) are produced at lower, regulated levels, ...
Bacteria have sensitive and specific sensors — involving redox-active cofactors such as haem, flavins, pyridine nucleotides and iron–sulphur clusters, or redox-sensitive amino-acid side chains such as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results