Abstract
1 National Space Sciences and Technology Center/NASA, XD-12, 320 Sparkman Dr., Astrobiology Laboratory, Huntsville, AL 35805, USA
2 Japan Collection of Microorganisms, RIKEN BioResource Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
3 American Type Culture Collection, 10801 University Blvd, Manassas, VA 20110, USA
4 United States Department of Agriculture, Monitoring Programs Office, 8609 Sudley Rd, suite 206, Manassas, VA 20110, USA
5 Department of Microbiology, University of Georgia, Athens, GA 30602-2605, USA