PUBLICATIONS

Bradley, A. S., Leavitt, W. D., & Johnston, D. T. (2011). Revisiting the dissimilatory sulfate reduction network. Geobiology , 9 (5), 446-457.

Tosca, N. J., MacDonald, F. A., Strauss, J. V., Johnston, D. T., & Knoll, A. H. (2011). Sedimentary talc in Neoproterozoic carbonate succession. Earth and Planetary Science Letters , 306 (1-2), 11-22.

MacDonald, F. A., Schmidt, M. D., Crowley, J. L., Roots, C. F., Jones, D. S., Maloof, A. C., Strauss, J. V., et al. (2010). Calibrating the Cryogenian. Science , 327 (5970), 1241-1243.

Tosca, N. J., Johnston, D. T., Mushegian, A., Rothman, D. H., Summons, R. E., & Knoll, A. H. (2010). Clay mineralogy, organic carbon burial, and redox evolution in Proterozoic oceans. Geochimica et Cosmochimica Acta , 74 (5), 1579-1592.

Johnston, D. T., Poulton, S. W., Dehler, C., Porter, S., Husson, J., Canfield, D. E., & Knoll, A. H. (2010). An emerging picture of Neoproterozoic ocean chemistry: insights from the Chuar Group, Grand Canyon. Earth and Planetary Science Letters , 290 (1-2), 64-73.

Halevy, I., Johnston, D. T., & Schrag, D. P. (2010). Explaining the structure of the Archean mass-independent sulfur isotope record. Science , 329 (5988), 204-207.

Wilson, J. P., Fischer, W. W., Johnston, D. T., Knoll, A. H., Grotzinger, J. P., Walter, M. R., McNaughton, N. J., et al. (2010). Geobiology of the late Paleoproterozoic Duck Creek formation, Western Australia. Precambrian Research , 179 (1-4), 135-149.

Knoll, A. H., & Johnston, D. T. (2010). The big picture: a tripartite review of life and environments through time. In In Search of the Causes of Evolution: From Field Observations to Mechanisms (pp. 7-24) . Princeton, Princeton University Press.

Johnston, D. T. (2010). Touring the biogeochemical landscape of a sulfur fueled world. Elements , 6 (2), 101-106.

Johnston, D. T., Wolfe-Simon, F., Pearson, A., & Knoll, A. H. (2009). Anoxygenic photosynthesis modulate Proterozoic Oxygen. Proceedings of the National Academy of Science , 106 (40), 16925-16929.

Mikucki, J. A., Pearson, A., Johnston, D. T., Turchyn, A. V., Farquhar, J., Schrag, D. P., Priscu, J. C., et al. (2009). A contemporary, microbial maintained, subglacial ferrous ocean. Science , 324 (5925), 397-400.

Zerkle, A. L., Farquhar, J., Johnston, D. T., Cox, R. P., & Canfield, D. E. (2009). Fractionation of multiple sulfur isotopes during phototrophic oxidation of sulfide and elemental sulfur by the green sulfur bacterium Chlorobium tepidum. Geochimica et Cosmochimica Acta , 73 (2), 291-306.

Domagal-Goldman, S. D., Kasting, J. F., Johnston, D. T., & Farquhar, J. (2008). Organic haze, glaciations and multiple sulfur isotopes in the Mid-Archean Era. Earth and Planetary Science Letters , 269 (1-2), 29-40.

Hoffman, P. F., Crowley, J. W., Johnston, D. T., Jones, D. S., & Schrag, D. P. (2008). Snowball prevention questioned. Arising from: W.R. Peltier, Y. Liu & J. W. Crowley Natural 450, 813-818 (2007), Nature , 456 (E7), 18-25.

Farquhar, J., Canfield, D. E., Masterson, A. L., Bao, H., & Johnston, D. T. (2008). Sulfur and oxygen isotope study of sulfate reduction in experiments with natural populations from faellestrand, Denmark. Geochimica et Cosmochimica Acta , 72 (12), 2805-2821.

Johnston, D. T., Farquhar, J., Sumons, R. E., Shen, Y., Kaufman, A. J., Masterson, A. L., & Canfield, D. E. (2008). Sulfur isotope biogeochemistry of the Proterozoic McArthur basin. Geochimica et Cosmochimica Acta , 72 (17), 4278-4290.

Johnston, D. T., Farquhar, J., Habicht, K. S., & Canfield, D. E. (2008). Sulfur isotopes and the search for life: strategies for identifying sulfur metabolisms in the rock record and beyond. Geobiology , 6 (5), 425-435.

Farquhar, J., & Johnston, D. T. (2008). The oxygen cycle of the terrestrial planets: Insights into the processing and history of oxygen in surface environments. Reviews in Mineralogy and Geochemistry , 68 (1), 463-492.

Farquhar, J., Johnston, D. T., & Wing, B. A. (2007). Implications of conservation of mass effects on mass-dependent isotope fractionations: influence of network structure on sulfur isotope phase space of dissimilatory sulfate reduction. Geochimica et Cosmochimica Acta , 71 (24), 5862-5875.

Farquhar, J., Peters, M., Johnston, D. T., Strauss, H., Masterson, A. L., Wiechert, U., & Kaufman, A. J. (2007). Isotopic evidence for Mesoarchean anoxia and changing atmospheric sulfur chemistry. Nature , 449, 706-709.