Hoehler, T.M., Amend, J.P. & Shock, E.L.  (2007).  A 'follow the energy' approach to astrobiology.  Astrobiology, 7:819-823.

Meyer-Dombard, D.R., Bradley, A.S., Havig, J.R., Raymond, J., Amend, J.P., Shock, E.L. & Summons, R.E.  (2006).  Biogeochemistry of silicious biofilms in geothermal ecosystems.  Geochemica et Cosmochimica Acta, 70(18):A418.

Hoehler, T.M., Amend, J.P. & Shock, E.L.  (Accepted, 2007).  A ?follow the energy? approach for astrobiology.  Astrobiology.

Steele, A., Beaty, D.W., Amend, J., Anderson, R., Beegle, L., Benning, L.G., Bhattacharya, J., Blake, D., Brinckerhoff, W., Biddle, J., Cady, S., Conrad, P., Lindsay, J., Mancinelli, R., Mungas, G., Mustard, J., Oxnevad, K., Toporski, J. & Waite, H.  (In Press, 2007).  The science goals of the Astrobiology Field Laboratory (AFL).  Report of the MEPAG Science Steering Group.  Astrobiology.

Summons, R.E., Meyer-Dombard, D.R., Bradley, A.S., Dibbell, A.K., Fredricks, H.F., Hinrichs, K., Jahnke, L.L., Shock, E. & Amend, J.P.  (2005).  Molecular Studies of Filamentous and Biofilm-Forming Hyperthermophilic Communities in Yellowstone National Park [Abstract].  Eos Trans. AGU, 86:52.

Meyer-Dombard, D.R., Bradley, A.S., Havig, J.R., Amend, J.P., Shock, E.L. & Summons, R.E.  (2006).  Physiochemical Parameters of Streamer-forming Biofilm Communities (SBCs) in Terrestrial Hydrothermal Environment. [Abstract]. NASA Astrobiology Science Conference.  Astrobiology, 6(1):210.

Kappler, A.D., Emerson, D., Edwards, K., Amend, J., Gralnick, J., Grathwohl, P., Hoehler, T. & Straub, K.  (2005).  Microbial activity in biogeochemical gradients -- new aspects of research.  Geobiology, 3.

Kappler, A., Emerson, D., Edwards, K.J., Amend, J.P., Gralnick, J.P., Grathwohl, P., Hoehler, T. & Straub, K.L.  (2005).  Microbial activity in biogeochemical gradients - new aspects of research.  Geobiology Journal, 3:229-233.

Kappler, A., Emerson, D., Edwards, K., Amend, J.P., Gralnick, A.J., Grathwohl, P., Hoehler, T. & Straub, K.L.  (2005).  Microbial activity in biogeochemical gradients -- new aspects of research.  Geobiology, 3:229-233.

Amend, J.P. & Teske, A.  (2005).  Expanding frontiers in deep subsurface microbiology.  Palaeogeography, Palaeoclimatology, Palaeoecology, 219:131-155.