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.
Grasby SE, Allen CC, Longazo TG, Lisle JT, Griffin DW, Beauchamp B.Grasby SE, et al. Among authors: lisle jt.Astrobiology. 2003 Fall;3(3):583-96. doi: 10.1089/153110703322610672.Astrobiology. 2003.PMID: 14678667
Kellogg CA, Lisle JT, Galkiewicz JP.Kellogg CA, et al. Among authors: lisle jt.Appl Environ Microbiol. 2009 Apr;75(8):2294-303. doi: 10.1128/AEM.02357-08. Epub 2009 Feb 20.Appl Environ Microbiol. 2009.PMID: 19233949Free PMC article.