In Review:

Reduced nitrogenase efficiency dominates the response of the globally important nitrogen fixer Trichodesmium to ocean acidification

Plasticity of carbon concentrating mechanisms favors earliest evolved phytoplankton in high CO2 oceans

Insights into photosynthesis and carbon acquisition of Karenia brevisunder a range of CO2 concentrations; Tristyn L. Bercel and Sven A. Kranz

Refereed Journal Articles

Shi, D., Shen, R., Kranz, S. A., Morel, F. M. M., & Hong, H. (2017). Response to Comment on “The complex effects of ocean acidification on the prominent N2-fixing cyanobacterium Trichodesmium”. Science, 357(6356), 1-2. doi:10.1126/science.aao0428

Hong, H., Shen, R., Zhang, F., Wen, Z., Chang, S., Lin, W., Kranz, S. A., Luo, Ya-Wei, Kao, Shuh-Ji, Morel, F. M. M., & Shi, D. (2017). The complex effects of ocean acidification on the dominant N2-fixing cyanobacterium Trichodesmium. Science, 356 (6337), 527-531. Retrieved from doi:10.1126/science.aal2981

Petrou, K., Kranz, S. A., Trimborn, S., Hassler, C. S., Blanco Ameijeiras, S., Sackett, O., Ralph, P. J., & Davidson, A. T. (2016). Southern Ocean phytoplankton physiology in a changing climate. Journal of Plant Physiology. Invited review for Journal of Plant Physiology; 10.1016/j.physletb.2003.10.071.

Mackey, K. R. M., Morris, J. J., Morel, F. M. M., & Kranz, S. A. (2015). Response of photosynthesis to ocean acidification. Oceanography, 28(2), 74–91. doi:0.5670/oceanog.2015.33.

Young, Y. N., Kranz, S. A., Goldman, J. A. L., Tortell, P. D., & Morel, F. M. M. (2015). Antarctic phytoplankton down-regulate their carbon concentrating mechanisms under high CO2 with no change in growth rates. Marine Ecology Progress Series, 532, 13-28. Retrieved from doi:10.3354/meps11336

Eichner, M., Thoms, S., Kranz, S. A., & Rost, B. (2015). Cellular inorganic carbon fluxes in Trichodesmium: a combined approach using measurements and modelling. J. Exp. Bot, 66(3), 749-759. doi:10.1093/jxb/eru427

Goldman, J. A. L., Kranz, S. A., Young, J. N., Tortell, P. D., Stanley, R. H. R., Bender, M. L., & Morel, F. M. M. (2015). Gross and net production during the spring bloom along the Western Antarctic Peninsula. New Phytologist, 205(1), 182-191. doi:10.1111/Nph.13125

Kranz, S. A., Young, J. N., Hopkinson, B. M., Goldman, J. A. L., Tortell, P. D., & Morel, F. M. M. (2015). Low temperature reduces the energetic requirement for the CO2 concentrating mechanism in diatoms. New Phytologist, 205(1), 192-201. doi:10.1111/Nph.12976

Young, J. N., Goldman, J. A. L., Kranz, S. A., Tortell, P. D., & Morel, F. M. M. (2015). Slow carboxylation of Rubisco constrains the rate of carbon fixation during Antarctic phytoplankton blooms. New Phytologist, 205(1), 172-181. doi:10.1111/Nph.13021

Eichner, M., Kranz, S. A., & Rost, B. (2014). Combined effects of different CO2 levels and N sources on the diazotrophic cyanobacterium Trichodesmium. Physiologia Plantarum, 152(2), 316-330. doi:Doi 10.1111/Ppl.12172

Eichner, M., Rost, B., & Kranz, S. A. (2014). Diversity of ocean acidification effects on marine N-2 fixers. Journal of Experimental Marine Biology and Ecology, 457, 199-207. doi:10.1016/J.Jembe.2014.04.015

Tortell, P. D., Asher, E. C., Ducklow, H. W., Goldman, J. A. L., Dacey, J. W. H., Grzymski, J. J., Young, J. N., Kranz, S. A., Bernard, K. S., & Morel, F. M. M. (2014). Metabolic balance of coastal Antarctic waters revealed by autonomous pCO(2) and Delta O-2/Ar measurements. Geophysical Research Letters, 41(19), 6803-6810. doi:10.1002/2014gl061266

Trimborn, S., Thoms, S., Petrou, K., Kranz, S. A., & Rost, B. (2014). Photophysiological responses of Southern Ocean phytoplankton to changes in CO2 concentrations: Short-term versus acclimation effects. Journal of Experimental Marine Biology and Ecology, 451, 44-54. doi:10.1016/J.Jembe.2013.11.001

Petrou, K., Kranz, S. A., Doblin, M. A., & Ralph, P. J. (2012). Photophysiological Responses of Fragilariopsis Cylindrus (Bacillariophyceae) to Nitrogen Depletion at Two Temperatures. Journal of Phycology, 48(1), 127-136. doi:10.1111/J.1529-8817.2011.01107.X

Shi, D. L., Kranz, S. A., Kim, J. M., & Morel, F. M. M. (2012). Ocean acidification slows nitrogen fixation and growth in the dominant diazotroph Trichodesmium under low-iron conditions. Proceedings of the National Academy of Sciences of the United States of America, 109(45), E3094-E3100. doi:10.1073/Pnas.1216012109

Kranz, S. A., Eichner, M., & Rost, B. (2011). Interactions between CCM and N2 fixation in Trichodesmium. Photosynthesis Research, 109(1-3), 73-84. doi:10.1007/ S11120-010-9611-3

Kranz, S. A., Levitan, O., Richter, K.-U., Prasil, O., Berman-Frank, I., & Rost, B. (2010). Combined effects of CO2 and light on the N2-fixing cyanobacterium Trichodesmium IMS101: Physiological responses. Plant Physiol, 154(1), 334-345. doi:10.1104/pp.110.159145

Kranz, S. A., Wolf-Gladrow, D., Nehrke, G., Langer, G., & Rost, B. (2010). Calcium carbonate precipitation induced by the growth of the marine cyanobacterium Trichodesmium. Limnol Oceanogr, 55(6), 2563-2569.

Levitan, O., Kranz, S. A., Spungin, D., Prasil, O., Rost, B., & Berman-Frank, I. (2010). Combined effects of CO2 and light on the N2-fixing cyanobacterium Trichodesmium IMS101: A Mechanistic View. Plant Physiol, 154(1), 346-356. doi:10.1104/pp.110.159285

Kranz, S. A., Sültemeyer, D., Richter, K. -U., & Rost, B. (2009). Carbon acquisition in Trichodesmium: the effect of pCO2 and diurnal changes. Limnol Oceanogr, 54(3), 548-559.

Rost, B., Kranz, S. A., Richter, K.-U., & Tortell, P. D. (2007). Isotope disequilibrium and mass spectrometric studies of inorganic carbon acquisition by phytoplankton. Limnol. Oceanogr. Methods, 5, 328-337.

Refereed Book Chapters

Ralph, P. J., Wilhelm, C., Lavaud, J., Jakob, T., Petrou, K., & Kranz, S. A. (2010). Fluorescence as a Tool to Understand Changes in Photosynthetic Electron Flow Regulation. In David J. Sugget, Ondrej Prasil, & Michael A. Borowitzka (Eds.), Chlorophyll a Fluorescence in Aquatic Science: Methods and Applications (pp. 75-89). Chlorphyll a Fluorescence in Aquatic Sciences: Methods and Applications.