Papineau, D., Walker, J.J., Mojzsis, S.J. & Pace, N.R. (2005). Composition and structure of microbial communities in stromatolites from Hamelin Pool, Western Australia. NASA Astrobiology Institute Meeting. Boulder, Colorado.
Spear, R.R., Walker, J.J. & Pace, N.R. (2005). Hydrogen and primary productivity: Inference of biogeochemistry from phylogeny in a geothermal ecosystem: Geothermal Biology and Geochemistry in Yellowstone National Park. Montana State University Press.
Spear, J.R., Walker, J.J. & Pace, N.R. (2006). Microbial ecology and energetics in Yellowstone Hot Springs. Yellowstone Science, 14:17-24.
Salmassi, T.M., Walker, J.J., Newman, D.K., Leadbetter, J.R., Pace, N.R. & Hering, J.G. (2006). Community and cultivation analysis of arsenite oxidizing biofilms at Hot Creek. Environ. Microbiol., 8:50-59..
Papineau, D., Walker, J.J., Mojzsis, S.J. & Pace, N.R. (2005). Composition and structure of microbial communities from stromatolites of Hamelin Pool in Shark Bay, Western Australia. Appl. Environ. Microbiol., 71:4822-4832.
Papineau, D., Walker, J.J., Mojzsis, S.J. & Pace, N.R. (2005). Composition and structure of microbial communities from stromatolites of Hamelin Pool in Shark Bay, Western Australia. Appl. Environ. Microbio., 71 (in press).
Walker, J.J., Spear, J.R. & Pace, N.R. (2005). A novel endolithic microbial community in the Yellowstone geothermal environment. Nature, 434:1011-1014.
Spear, J.R., Walker, J.J., McCollom, T. & Pace, N.R. (2005). Hydrogen and bioenergetics in a geothermal ecosystem. Proc. Natl. Acad. Sci. USA, 102:2555-2560.
Email jwalker@unknown.edu Institution University of Colorado, Boulder Address Campus Box 347
