Publications

2008

Rowe JM, MA Saxton, MT Cottrell, JM DeBruyn, GM Berg, DL Kirchman, DA Hutchins and SW Wilhelm. 2008 Constraints on virus production in the Sargasso Sea and North Atlantic. Aquatic Microbial Ecology (in press).

Brussaard CPD, SW Wilhelm, F Thingstad, MG Weinbauer, G Bratbak,  M Heldal, SA Kimmance, M Middelboe, K Nagasaki, JH Paul, DC Schroeder, CA Suttle, D Vaqué, KE Wommack.  2008.  Global scale processes with a nanoscale drive - the role of marine viruses. The ISME Journal.  2:575-578   

Wilhelm SW and AR Matteson. 2008. Freshwater and marine virioplankton: a brief overview of commonalities and differences.  Freshwater Biology  53: 1076 - 1089.

Gobler CJ, TW Davis, SN Deonarine, MA Saxton, PJ Lavrentyev, FJ Jochem, SW Wilhelm. 2008. Zooplankton and viral induced mortality of microbial populations before and during the onset of hypoxia in Lake Erie.  Aquatic Microbial Ecology 51:117-128.  

Ivanikova NV, AR Matteson, CJ Gobler, LC Popels, RML McKay, SW Wilhelm, GS Bullerjahn.  2008. Picoplanktonic cyanobacteria in Lakes Superior and Erie: phylogenies of endemic populations and cultured isolates. Verhandlungen Internationale Vereinigung für theoretische und angewandte Limnologie – in press.

Rowe JM, JR Dunlap, CJ Gobler, OR Anderson, MD Gastrich and SW Wilhelm. 2008. Isolation of a non-phage-like lytic virus infecting Aureococcus anophagefferens.  Journal of Phycology  44: 71-76 

Kenst, A., E. Perfect, SW Wilhelm, J Zhuang, J McCathy and L McKay.  2008.  Virus transport during infiltration of a wetting front into initially unsaturated sand columns.  Environmental Science and Technology 42:1102-1108  

de la Cruz AA, P Rublee, JM Hungerford, PV Zimba, SW Wilhelm, JAO Meriluoto, K Echols, MT Meyer, G Stelma, R Mandeville, L Lawton, K Sivonen, and A Furey. 2008. Analytical methods work group report.  In HK Hudnell (ed). Proceedings of the Interagency, International Symposium on Cyanobacterial Harmful Algal Blooms. Advances in Experimental Medicine and Biology, 475-488.

Wilhelm SW. 2008 Field methods in the study of toxic cyanobacterial blooms: results and insights from Lake Erie research. In HK Hudnell (ed).  Proceedings of the Interagency, International Symposium on Cyanobacterial Harmful Algal Blooms. Advances in Experimental Medicine and Biology,  507-519.

Dean, A. L., J. L. Higgins, J. M. DeBruyn, J. M. Rinta-Kanto, R. A. Bourbonniere, and S. W. Wilhelm. 2008. Viral populations in Lake Erie: abundance, production and predicted impacts, p. 247-270. In M. Munawar and R. T. Heath [eds.], Checking the Pulse of Lake Erie. Aquatic Ecosystem Health Management Society / Ecovision World Monographs.  

Li, R.; Wilhelm, S. W.; Carmichael, W. W.; Watanabe, M. M.   2008. Polyphasic characterization of water bloom forming Raphidiopsis species (cyanobacteria) from central China. Harmful Algae 146-153.  

2007

 

Eldridge ML, MW Cadotte, AE Rozmus and SW Wilhelm. 2007. The response of bacterial functional groups to changes in available iron in the Eastern subtropical Pacific Ocean.  The Journal of Experimental Marine Biology and Ecology  348:11-22.

Frazier AD, JM Rowe, CA Rentz CJ Gobler and SW Wilhelm. 2007. Isolation and characterization of bacterial pathogens of Aureococcus anophagefferens CCMP 1784.  Journal of Phycology  43(3):461-465. 

Doblin MA, KJ Coyne, JM Rinta-Kanto, SW Wilhelm and FC Dobbs. 2007. Dynamics and survival of HABs in ballast residuals. Harmful Algae 64:519-530.

Pakulski JD, A Baldwin, AL Dean, S Durkin, D Karentz, CA Kelley, K Scott, HJ Spero, SW Wilhelm, R Amin and WH Jeffrey.  2007. Responses of heterotrophic bacteria to solar irradiance in the eastern Pacific Ocean.  Aquatic Microbial Ecology  47:153-162.

Mioni CE, JD Pakulski, L Poorvin, A Baldwin, MR Twiss, WH Jeffrey, SW Wilhelm. 2007.  Assessment of bacterial and community Fe status in the eastern subtropical Pacific Ocean. Aquatic Microbial Ecology  46: 239-251.  

Gobler CJ , OR Anderson , MD Gastrich and SW Wilhelm.  2007.  The ecology of viruses infecting the harmful brown tide alga, Aureococcus anophagefferens. Aquatic Microbial Ecology  47:25 - 36.

 

2006

 

Ouellette AJA, SM Handy and SW Wilhelm. 2006. Toxic Microcystis is widespread in Lake Erie: PCR detection of toxin genes and molecular characterization of associated microbial communities. Microbial Ecology 51:154-165

Rinta-Kanto JM and SW Wilhelm. 2006. Diversity of microcystin-producing cyanobacteria in spatially isolated regions of Lake Erie. Applied and Environmental Microbiology 72: 5083 - 5085.

Wilhelm SW, MJ Carberry, ML Eldridge, L Poorvin, MA Saxton and MA Doblin. 2006. Marine and freshwater cyanophages in a Laurentian Great Lake: evidence from infectivity assays and molecular analyses of g20 genes. Applied and Environmental Microbiology 72: 4957 - 4963. 

Gouvêa SP, C Melendez, MJ Carberry, GS. Bullerjahn, TA Langen, SW Wilhelm, and MR Twiss. 2006. Phosphorus bioavailability and plankton distributions in Lake Ontario in the aftermath of Hurricane Isabel, September 2003. The Journal of Great Lakes Research 32:455-470.

Wilhelm SW, GS Bullerjahn, ML Eldridge, JM Rinta-Kanto, and RA Bourbonniere. 2006. Seasonal hypoxia and the genetic diversity of prokaryote populations in the central basin hypolimnion of Lake Erie : evidence for abundant cyanobacteria and photosynthesis. The Journal of Great Lakes Research 32:657-671. 

Rinta-Kanto JM and SW Wilhelm 2006. The application of molecular tools to freshwater harmful algal blooms: identifying and quantifying toxic cyanobacteria. GLRC Reviews 7:22-24. 

Weinbauer MG and SW Wilhelm. 2006. "Marine viruses." Encyclopedia of Earth. Eds. Jean-Pierre Gattuso. Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment. Published online at http://www.eoearth.org/article/Marine_viruses

 

2005

Twiss MR, SP Gouvêa, RA Bourbonniere, RML McKay, and SW Wilhelm. 2005. Field investigations of trace metal effects on Lake Erie phytoplankton productivity. Journal of Great Lakes Research 31 (S2): 168-179. 

Porta D, GS Bullerjahn, MR Twiss, SW Wilhelm, L Poorvin, and RML McKay.  2005. Determination of bioavailable Fe in Lake Erie using a luminescent cyanobacterial bioreporters. The Journal of Great Lakes Research 31 (S2): 180-194.  

Boyd PW, CL Law, DA Hutchins, E Abraham, P Croot, M Ellwood, RD Frew, J Hall, SM Handy, C Hare, JL Higgins, P Hill, KA Hunter, K LeBlanc, M Maldonado, RM McKay, CE Mioni, M Oliver, S Pickmere, K Safi, S Sander, S Sanudo-Wilhelmy, M Smith, R Strzepek, A Tovar-Sanchez and SW Wilhelm.  2005. FeCycle - attempting an iron biogeochemical budget from a mesoscale SF6 tracer experiment in unperturbed low iron waters.  Global Biogeochemical Cycles 19, GB4S20   10.1029/2005GB002494.    

Mioni CE, L Poorvin and SW. Wilhelm. 2005. Virus and siderophore-mediated transfer of available Fe between heterotrophic bacteria: characterization using a Fe-specific bioreporter. Aquatic Microbial Ecology 41:233-245

Mioni CE, SM Handy, MJ Ellwood, MR Twiss, RML McKay, PW Boyd, and SW Wilhelm. 2005. Tracking a natural shift in bioavailable Fe in a marine system: a first estimate using a heterotrophic bacterial bioreporters. Global Biogeochemical Cycles 19, GB4S25, doi:10.1029/2005GB002476.

McKay, RML, SW Wilhelm, J Hall, DA Hutchins, CE Mioni, MMD Al-Rshaidat, D Porta, PW Boyd.  2005. The impact of phytoplankton on the biogeochemical cycling of iron in subantarctic waters southeast of New Zealand : Observations from the FeCycle study. Global Biogeochemical Cycles 19, GB4S24, doi:10.1029/2005GB002482.

Strzepek RF, MT Maldonado, JL Higgins, J Hall, SW Wilhelm, K Safi and PW Boyd.  2005. Spinning the ferrous wheel  - the importance of the microbial community in an Fe budget. Global Biogeochemical Cycles 19: GB4S26, doi:10.1029/2005GB002490.  

Rinta-Kanto JM, AJA Ouellette, MR Twiss, GL Boyer, T Bridgeman, and SW Wilhelm. 2005. Quantification of toxic Microcystis spp. during the 2003 and 2004 blooms in Western Lake Erie using quantitative real-time PCR. Environmental Science and Technology.   39:4198 - 4205.

Twiss MR, TA Langen, GS Bullerjahn, SW Wilhelm and DC Rockwell.  2005. Design and analysis of a Lake Ontario Great Lakes Science Practicum. The Journal of Great Lakes Research 31:236-242.

Langen, TA, MR Twiss, GS Bullerjahn and SW Wilhelm.  2005. Pelagic bird survey on Lake Ontario following Hurricane Isabel, September 2003: observations and remarks of methodology. Journal of Great Lakes Research 31:219-226.

Hare CE, GR DiTullio, CG Trick, SW Wilhelm , KW Bruland, EL Rue  and DA Hutchins. 2005. Phytoplankton community structure changes following simulated upwelled iron inputs in the Peru Upwelling region. Aquatic Microbial Ecology 38: 269-282.

 

2004

Gobler CJ, S Deonarine, J Leigh-Bell, MD Gastrich, OR Anderson, and SW Wilhelm. 2004. Ecology of phytoplankton communities dominated by Aureococcus anophagefferens: The role of viruses, nutrients, and microzooplankton grazing. Harmful Algae 3: 471 - 483.

McKay RML, GS Bullerjahn, D Porta, ET Brown, RM Sherrell, T Smutka, R Sterner, MR Twiss and SW Wilhelm. 2004. Consideration of Trace Metal - Iron Bioavailability in the Great Lakes. 2004. Aquatic Health Ecosystem Management  7: 475-490

Poorvin L, JM Rinta-Kanto, DA Hutchins and SW Wilhelm. 2004. Viral lysis as a major source of bioavailable iron in marine ecosystems. Limnology and Oceanography  49: 1734-1741.

Gastrich MD, JA Leigh-Bell, CJ Gobler, OR Anderson, SW Wilhelm and M Bryan. 2004. Viruses as potential regulators of regional brown tide blooms caused by the alga, Aureococcus anophagefferens.  Estuaries 27: 112-119.

DeBruyn JM, JA Leigh-Bell, RML McKay, RA Bourbonniere, and SW Wilhelm. 2004. Microbial distributions and the impact of phosphorus loading on bacterial activity in Lake Erie. The Journal of Great Lakes Research 30:166-183

Eldridge ML, CG Trick, MB Alm, GR DiTullio, EL Rue, KW Bruland, DA Hutchins and Wilhelm SW. 2004. Phytoplankton community response to a manipulation of bioavailable Fe in HNLC waters of the subtropical Pacific Ocean.  Aquatic Microbial Ecology 35:79-91.

 

2003

Mioni CE, AM Howard, JM DeBruyn, NG Bright, MR Twiss, BM Applegate and SW Wilhelm. 2003. Characterization and field trials of a bioluminescent bacterial reporter of iron bioavailability. Marine Chemistry 83: 31-46.

Achilles KM, TM Church, SW Wilhelm, GW Luther III, and DA Hutchins. 2003. Bioavailability of inorganic iron, porphyrin-bound iron, and siderophore-bound iron to Trichodesmium colonies in the Atlantic Ocean. Limnology and Oceanography 48: 2250-2255

Wilhelm SW, JM DeBruyn, O Gillor, MR Twiss, K Livingston, RA Bourbonniere, L Pickell, CG Trick, AL Dean, and RML McKay 2003. A multi-level approach to determine the effect of phosphorus loading on present day plankton communities in pelagic Lake Erie. Aquatic Microbial Ecology 32:275-285.

Ouellette AJA and SW Wilhelm. 2003. Toxic cyanobacteria: the evolving molecular toolbox.  Frontiers in Ecology and the Environment 7: 359 - 366

Wilhelm  SW, WH Jeffrey, AL Dean, J Meador, DL Mitchell 2003. Ultraviolet radiation induced DNA damage in marine viruses along a latitudinal gradient. Aquatic Microbial Ecology 31:1-8

Porta D, GS Bullerjahn, KA Durham, SW Wilhelm, MR Twiss  and RML McKay 2003. Physiological characterization of a Synechococcus sp. strain PCC 7942 iron-dependent bioreporter. Journal of Phycology 39:64-73

 

2002 and earlier

Wilhelm SW, WH Jeffrey, CA Suttle, and DL Mitchell 2002. Estimation of biologically damaging UV levels in marine surface waters with DNA and viral dosimeters.  Photochemistry and Photobiology  76: 268-273.

Zhong Y,  F Chen, SW Wilhelm, L Poorvin, and RE Hodson 2002. Phylogenetic diversity of marine cyanophage isolates and natural virus communities as revealed by sequences of viral capsid assembly protein gene g20. Applied and Environmental Microbiology 68:1576-1584

Wilhelm SW, SM Brigden and CA Suttle 2002. A dilution technique for the direct measurement of viral production: a comparison in stratified and tidally mixed coastal waters. Microbial Ecology 43:168-173 

Wilhelm SW and L Poorvin. 2001. Quantification of algal viruses in marine samples.  In  JH Paul (ed) Methods in Microbiology, vol. 30 Marine Microbiology.  Academic Press.  p 53-66.

Wilhelm SW and REH Smith 2000. Bacterial carbon production in Lake Erie is influenced by viruses and solar radiation. Canadian Journal of Fisheries and Aquatic Sciences 57(2):317-326.

Jeffrey  WH, JP Kase, SW  Wilhelm 2000.  Ultraviolet radiation effects on bacterioplankton and viruses in marine ecosystems. In: S.J. De Mora et al. (eds.) Effects Of UV Radiation On Marine Ecosystems.  Cambridge University Press.  pp 206-236

Wilhelm SW and CA Suttle 2000. Viruses as regulators of nutrient cycles in the sea.  Proceedings of the 8th International Symposium of Microbial Ecology. C. R. Bell, M. Brylinsky, P. Johnson-Green, Eds. (Atlantic Canada Society for Microbial Ecology, Halifax).

Wilhelm SW and CA Suttle 1999. Viruses and nutrient cycles in the sea.  BioScience 49:781-788.

Weinbauer MG, SW Wilhelm, RJ Pledger, DL Mitchell and CA Suttle 1999. Resistance to DNA damage in natural viral communities from the Gulf of Mexico. Aquatic Microbial Ecology 17:111-120.

Wilhelm SW, KA MacCauley, CG Trick 1998.The role of catecholate siderophores in cyanobacterial iron acquisition. Limnology and Oceanography 44:992-997.

Wilhelm SW,  MG Weinbauer, CA Suttle, RJ Pledger, and DL Mitchell 1998.  Measurements of DNA damage and photoreactivation imply that most viruses in marine surface waters are infective.  Aquatic Microbial Ecology 14:215-222.

Wilhelm SW,  MG Weinbauer, CA Suttle, and WH Jeffrey 1998. The role of sunlight in the removal and repair of viruses in the sea. Limnology and Oceanography 44(4):586-592

Weinbauer MG, SW Wilhelm, CA Suttle and DR Garza 1997. Photoreactivation compensates for UV damage and restores infectivity to natural marine viral communities. Applied and Environmental Microbiology 63:2200-2205.     

Wilhelm SW, DP Maxwell and CG Trick 1996. Growth rates, iron quotients, and siderophore production in iron-limited Synechococcus sp. PCC 7002. Limnology and Oceanography 41:89-97.

Wilhelm SW 1995. The ecology of cyanobacteria in iron-limited environments: a review of physiology and implications for aquatic environments. Aquatic Microbial Ecology 9:295-303.

Trick CG, SW Wilhelm and CM Brown 1995. Pigmentation, protein expression and photosynthetic capacity of the cyanobacterium Oscillatoria tenuis grown under low iron. Canadian Journal of Microbiology 41:1117-1123.

Wilhelm SW and CG Trick.1995. Physiological profiles of Synechococcus (Cyanophyceae) in iron-limited continuous culture. Journal of Phycology 31:79-85.

Wilhelm SW and CG Trick 1995. Effects of vitamin B12 concentration on chemostat cultured Synechococcus PCC 7002. Canadian Journal of Microbiology 41:145-151.

Lewis BL, PD Holt, SW Taylor, SW Wilhelm, CG Trick, A Butler and GW Luther III 1995. Voltametric estimation of iron (III) thermodynamic stability constants for catecholate siderophores isolated from marine bacteria and cyanobacteria. Marine Chemistry 50:179-188.

Trick CG and SW Wilhelm 1995. Physiological changes in the marine cyanobacterium Synechococcus sp. PCC 7002 exposed to low ferric ion levels. Marine Chemistry 50:207-217.

Wilhelm SW and CG Trick 1994. Iron-limited growth in cyanobacteria: multiple siderophore production is a common response. Limnology and Oceanography 39: 1979-1984.

 

last update: March 31, 2008

 

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