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.
Klippel N, Cui S, Groebe L, Bilitewski U.Klippel N, et al. Among authors: groebe l.Microbiology (Reading). 2010 Nov;156(Pt 11):3432-3444. doi: 10.1099/mic.0.040006-0. Epub 2010 Aug 5.Microbiology (Reading). 2010.PMID: 20688824Free article.
Gekara NO, Groebe L, Viegas N, Weiss S.Gekara NO, et al. Among authors: groebe l.Infect Immun. 2008 Feb;76(2):857-62. doi: 10.1128/IAI.00622-07. Epub 2007 Dec 3.Infect Immun. 2008.PMID: 18056478Free PMC article.