Kiley Patricia J, Storz Gisela
Department of Biomolecular Chemistry, University of Wisconsin Medical School in Madison, Wisconsin, USA.
PLoS Biol. 2004 Nov;2(11):e400. doi: 10.1371/journal.pbio.0020400. Epub 2004 Nov 16.
Molecular oxygen may be necessary for life but with its beneficial properties comes formation of potentially toxic reactive oxygen species. One of the ways in which bacteria protect themselves is explained
分子氧对于生命可能是必需的,但伴随着它的有益特性,会形成具有潜在毒性的活性氧物种。细菌保护自身的一种方式如下所述。