profile-default

John Berges

Professor
 (414) 229-3258
 Lapham Hall S587

Education and Experience

  • Affiliate Faculty Member, School of Freshwater Sciences, UW-Milwaukee, 2011-present
  • Lecturer, Queen’s University of Belfast, 1996-2002
  • Postdoctoral Fellow Brookhaven National Laboratory 1994-6
  • PhD, University of British Columbia, 1994
  • MSc University of Guelph, 1989
  • BSc, University of Guelph, 1987

Website

https://pantherfile.uwm.edu/berges/www/

Research Interests

My laboratory tackles questions in ecology and cell biology in aquatic organisms using a range of biophysical, physiological, biochemical and molecular tools. Although we tend to focus on planktonic systems, we are also interested in benthic and near-shore processes, and we work across the spectrum of living things, from bacteria to fishes. We move freely between the laboratory and the field. Our efforts have been informed by new genome sequence information becoming available, and we have been involved in several genome annotations of algal species.

We are especially interested in:

  1. developing indices of biological rates and processes in aquatic
    ecosystems using a variety of biochemical and molecular methods, especially those involving
    enzymes and
  2. characterizing responses to stress and environmental change, using biophysical
    and biochemical approaches.

Selected Publications

Choi, Chang Jae, and Berges, John A. “New types of metacaspases in phytoplankton reveal diverse origins of cell death proteases.” Cell Death and Disease 4. (2013): e490.
Franklin, Daniel J., Airs, Ruth L., Fernandes, Michelle, Bell, Thomas G., Bongaerts, Roy G., Berges, John A., and Malin, Gill. “Identification of senescence and death using live/dead stains and chlorophyll alterations in Emiliania huxleyi and Thalassiosira pseudonana.” Limnology and Oceanography 57. (2012): 305-317.
Xiao, Li, Young, Erica B., Berges, John A., and He, Zhen. “Integrated Photo-Bioelectrochemical System for Contaminant Removal and Bioenergy Production.” Environmental Science and Technology 46. (2012): 11459-11466.
Young, Erica B., Berges, John A., and Dring, Matthew J. “Physiological responses of intertidal marine brown algae to nitrogen deprivation and resupply of nitrate and ammonium.” Physiol. Plant. 135. (2009): 400-11.
Franklin, D. J., Brussaard, C. P., and . “What is the role and nature of programmed cell death in phytoplankton ecology?.” Eur. J. Phycol. 41. Ed. Berges, John A. (2006): 1-14.
Kirkpatrick, A. J., Gerhardt, A., Dick, J. T., Laming, P., and Berges, John A. “Suitability of Crangonyx pseudogracilis (Crustacea: Amphipoda) as an early warning indicator in the Multispecies Freshwater Biomonitor.” Env. Sci. Pollut. Res. 13. (2006): 242-250.
Armbrust, E. V., Berges, John A., Bowler, C., Green, B. R., Martinez, D., Putnam, N. H., Zhou, S., Allen, A. E., Apt, K. E., Bechner, M., Brzezinski, M. A., Chaal, B. K., Chiovitti, A., Davis, A. K., Demarest, M. S., Detter, J. C., Glavina, T., Goodstein, D., Hadi, M. Z., Hellsten, U., Hildebrand, M., Jenkins, B. D., Jurka, J., Kapitonov, V. V., Kröger, N., Lau, W. W., Lane, T. W., Larimer, F. W., Lippmeier, J. C., Lucas, S., Medina, M., Montsant, A., Obornik, M., Parker, M. S., Palenik, B., Pazour, G. J., Richardson, P. M., Rynearson, T. A., Saito, M. A., Schwartz, D. C., Thamatrakoln, K., Valentin, K., Vardi, A., Wilkerson, F. P., and Rokhsar, D. S. “The genome of the diatom Thalassiosira pseudonana: ecology, evolution, and metabolism.” Science 306.5693 (2004): 79-86.
Berges, John A., Gibson, C. E., and Stewart, B. M. “Physiological responses of phytoplankton communities in the Irish Sea to simulated upwelling.” Hydrobiologia 517. (2004): 121-132.
Franklin, D. J., Hoegh-Guldberg, O., Jones, R. J., and Berges, John A. “Cell death and degeneration in the symbiotic dinoflagellates of the Stylophora pistillata (Esper) in response to the combined effects of elevated temperature and light.” Mar. Ecol. Prog. Ser. 272. (2004): 117-130.