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.
Pace J, Chai TJ.Pace J, et al. Among authors: chai tj.Appl Environ Microbiol. 1989 Aug;55(8):1877-87. doi: 10.1128/aem.55.8.1877-1887.1989.Appl Environ Microbiol. 1989.PMID: 2782869Free PMC article.
Pace JL, Chai TJ, Rossi HA, Jiang X.Pace JL, et al. Among authors: chai tj.Appl Environ Microbiol. 1997 Jun;63(6):2372-7. doi: 10.1128/aem.63.6.2372-2377.1997.Appl Environ Microbiol. 1997.PMID: 9172358Free PMC article.