Thomas S. Davis1, Richard W. Hofstetter1, Kier D. Klepzig2, Jeffrey T. Foster3 and Paul Keim3
1Northern Arizona University, School of Forestry, P. O. BOX 15018, Flagstaff, Arizona, USA, 86011.
2USDA Forest Service, Southern Research Station, Pineville, Louisiana, USA.
3Center for Microbial Genetics and Genomics, Northern Arizona University, Flagstaff, Arizona, USA.
