academic article

• Upward nitrate transport by phytoplankton in oceanic waters: balancing nutrient budgets in oligotrophic seas..  PeerJ.  2:e302. 2014
• Amoebae and Legionella pneumophila in saline environments..  Journal of water and health.  9:37-52. 2011
• Characterization of Protistan Assemblages in the Ross Sea, Antarctica, by Denaturing Gradient Gel Electrophoresis.  Applied and Environmental Microbiology Applied and Environmental Microbiology.  76:7671-7671. 2010
• Defining DNA-based operational taxonomic units for microbial-eukaryote ecology..  Applied and Environmental Microbiology Applied and Environmental Microbiology.  75:5797-5808. 2009
• Changes in microbial community structure in the wake of Hurricanes Katrina and Rita..  Environmental Science and Technology.  42:9072-9078. 2008
• Victims or vectors: a survey of marine vertebrate zoonoses from coastal waters of the Northwest Atlantic..  Diseases of aquatic organisms.  81:13-38. 2008
• Distinct protistan assemblages characterize the euphotic zone and deep sea (2500 m) of the western North Atlantic (Sargasso Sea and Gulf Stream)..  Environmental Microbiology Environmental Microbiology.  9:1219-1232. 2007
• A description of seven Antarctic marine gymnamoebae including a new subspecies, two new species and a new genus: Neoparamoeba aestuarina antarctica n. subsp., Platyamoeba oblongata n. sp., Platyamoeba contorta n. sp. and Vermistella antarctica n. gen. n. sp..  The Journal of Eukaryotic Microbiology.  54:169-183. 2007
• Kleptoplasty in an Antarctic dinoflagellate: caught in evolutionary transition?.  Environmental Microbiology Environmental Microbiology.  9:39-45. 2007
• ABUNDANCE OF A NOVEL DINOFLAGELLATE PHYLOTYPE IN THE ROSS SEA, ANTARCTICA1.  Journal of Phycology.  42:233-242. 2006
• High concentrations of marine snow and diatom algal mats in the North Pacific Subtropical Gyre: Implications for carbon and nitrogen cycles in the oligotrophic ocean.  Deep Sea Research Part I: Oceanographic Research Papers.  52:2315-2332. 2005
• Characterization of protistan assemblages in the Ross Sea, Antarctica, by denaturing gradient gel electrophoresis..  Applied and Environmental Microbiology Applied and Environmental Microbiology.  70:2028-2037. 2004
• Development and application of a monoclonal-antibody technique for counting Aureococcus anophagefferens, an alga causing recurrent brown tides in the Mid-Atlantic United States..  Applied and Environmental Microbiology Applied and Environmental Microbiology.  69:5492-5502. 2003
• Video plankton recorder reveals high abundances of colonial Radiolaria in surface waters of the central North Pacific.  Journal of Plankton Research.  24:797-805. 2002
• Nutrient Acquisition and Population Growth of a Mixotrophic Alga in Axenic and Bacterized Cultures..  Microbial Ecology.  42:513-523. 2001
• Microbial food web structure in the Arabian Sea: a US JGOFS study.  Deep Sea Research Part II: Topical Studies in Oceanography.  47:1387-1422. 2000
• Microzooplankton herbivory in the Ross Sea, Antarctica.  Deep Sea Research Part II: Topical Studies in Oceanography.  47:3249-3272. 2000
• MOLECULAR PHYLOGENETIC ANALYSIS OF THE HETEROTROPHIC CHRYSOPHYTE GENUS PARAPHYSOMONAS (CHRYSOPHYCEAE), AND THE DESIGN OF rRNA-TARGETED OLIGONUCLEOTIDE PROBES FOR TWO SPECIES.  Journal of Phycology.  35:824-837. 1999
• Upward transport of oceanic nitrate by migrating diatom mats.  Nature Nature.  397:423-425. 1999
• Isotopic fractionation of oxygen by respiring marine organisms.  Global Biogeochemical Cycles.  7:679-694. 1993
• Amoebae from saline environments harbor legionella species.  Journal of Phycology. 
• Protistan community structure: molecular approaches for answering ecological questions.  Hydrobiologia. 
• Studies of protistan diversity in Antarctica..  The Journal of Eukaryotic Microbiology.