Systems Biology at Pacific Northwest National LaboratorySystems Biology Home
Systems Biology Home
Skip NavigationLaboratory R and DCapabilitiesResearch StaffShared Data Resources

Biology at PNNL

Systems Biology Home
Multicellular Networks
Oxidative Stress and Radiation
Cell Signaling
Network Biology
Biomarkers
Environmental Science
Biofilms
Shewanella Federation

Resources

Seminars and Workshops
News and Publications
Education and Training Opportunities
Tutorials
Links

Printer Icon Print This Page

Jim Fredrickson, Ph.D

Expertise

Jim Fredrickson
Jim Fredrickson

Dr. Fredrickson has focused his research efforts on the microbial ecology and biogeochemistry subsurface environments using geochemical and molecular approaches. These field research efforts, in combination with a multidisciplinary team, have led to defining the physical and geochemical properties and processes that control the composition and activities of microbial communities in the subsurface. More recently, Dr. Fredrickson has been investigating the geochemical and microbial factors that control the rate and extent of reduction and dissolution of Fe-oxides by dissimilatory iron-reducing bacteria. Integral to this research are investigations of the influence of these processes on the fate of inorganic contaminants including uranium and technetium.

Education

Professional Affiliations

Selected Publications

Balkwill DL, TL Kieft, T Tsukuda, HM Kostandarithes, TC Onstott, S Macnaughton, J Bownas, and JK Fredrickson. 2004. “Identification of iron-reducing Thermus strains as T. scotoductus.” Extremophiles 8(1):37-44.

Fredrickson JK, JM Zachara, DL Balkwill, D Kennedy, S-M W Li, HM Kostandarithes, MJ Daly, MF Romine, and FJ Brockman. 2004. “Geomicrobiology of High-Level Nuclear Waste-Contaminated Vadose Sediments at the Hanford Site, Washington State.” Applied and Environmental Microbiology 70:4230-4241.

Mormile MR, MA Biesen, MC Gutierrez, JB Pavlovich, TC Onstott, and JK Fredrickson. 2003. “Isolation of Halobacterium salinarum retrieved directly from halite brine inclusions.” Environmental Microbiology 5(11):1094-1102.

Moser DP, JK Fredrickson, DR Geist, EV Arntzen, AD Peacock, S-M W Li, T Spadoni, and JP McKinley. 2003. “Biogeochemical processes and microbial characteristics across groundwater-surface water boundaries of the Hanford Reach of the Columbia River.” Environmental Science and Technology 37(22):5127-5134.

Lipton MS, L Pasa-Toliç, GA Anderson, DJ Anderson, DL Auberry, JR Battista, MJ Daly, JK Fredrickson, KK Hixson, H Kostandarithes, TP Conrads, C Masselon, LM Markille, RJ Moore, MF Romine, Y Shen, N Toliç, HR Udseth, Ti D Veenstra, A Venkateswaran, K-K Wong, R Zhao and RD Smith. 2002. “Global analysis of the Deinococcus radiodurans R1 proteome using accurate mass tags.” Proceedings of the National Academy of Sciences of the United States of America 99(17):11049-11054.

Contact Information

Jim.Fredrickson@pnl.gov