An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Zhang Y, Aono T, Poole P, Finan TM.Zhang Y, et al. Among authors: finan tm.Appl Environ Microbiol. 2012 Apr;78(8):2803-12. doi: 10.1128/AEM.06412-11. Epub 2012 Feb 3.Appl Environ Microbiol. 2012.PMID: 22307295Free PMC article.