zooplankton

Summary

Summary: Minute free-floating animal organisms which live in practically all natural waters.

Top Publications

  1. pmc Giant virus with a remarkable complement of genes infects marine zooplankton
    Matthias G Fischer
    Department of Microbiology, University of British Columbia, Vancouver, BC, Canada V6T 1Z4
    Proc Natl Acad Sci U S A 107:19508-13. 2010
  2. doi Mechanism of phototaxis in marine zooplankton
    Gaspar Jekely
    Developmental Biology Unit, European Molecular Biology Laboratory, Heidelberg 69117, Germany
    Nature 456:395-9. 2008
  3. doi How zooplankton feed: mechanisms, traits and trade-offs
    Thomas Kiørboe
    National Institute of Aquatic Resources, Technical University of Denmark, Kavalergården 6, Charlottenlund, Denmark
    Biol Rev Camb Philos Soc 86:311-39. 2011
  4. pmc Bacteria of the gamma-subclass Proteobacteria associated with zooplankton in Chesapeake Bay
    J F Heidelberg
    Center of Marine Biotechnology, University of Maryland Biotechnology Institute, Baltimore, Maryland 21202, USA
    Appl Environ Microbiol 68:5498-507. 2002
  5. ncbi Large nonlethal effects of an invasive invertebrate predator on zooplankton population growth rate
    Kevin L Pangle
    Michigan State University, Department of Fisheries and Wildlife, 13 Natural Resources Building, East Lansing, Michigan 48824 1222, USA
    Ecology 88:402-12. 2007
  6. doi Environmental context determines community sensitivity of freshwater zooplankton to a pesticide
    Nathalie C Stampfli
    Department of System Ecotoxicology, Helmholtz Centre for Environmental Research UFZ, Permoserstraße 15, 04318 Leipzig, Germany
    Aquat Toxicol 104:116-24. 2011
  7. ncbi Experimental evidence that phenotypic divergence in predators drives community divergence in prey
    Eric P Palkovacs
    Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut 06520 8106, USA
    Ecology 90:300-5. 2009
  8. ncbi Whole-lake carbon-13 additions reveal terrestrial support of aquatic food webs
    Michael L Pace
    Institute of Ecosystem Studies, Millbrook, New York 12545, USA
    Nature 427:240-3. 2004
  9. ncbi Reorganization of North Atlantic marine copepod biodiversity and climate
    Gregory Beaugrand
    Sir Alister Hardy Foundation for Ocean Science, The Laboratory Citadel Hill, Plymouth PL1 2PB, UK
    Science 296:1692-4. 2002
  10. ncbi Escape from UV threats in zooplankton: a cocktail of behavior and protective pigmentation
    Lars Anders Hansson
    Institute of Ecology Limnology, Lund University, Lund SE 223 62 Sweden
    Ecology 88:1932-9. 2007

Detail Information

Publications269 found, 100 shown here

  1. pmc Giant virus with a remarkable complement of genes infects marine zooplankton
    Matthias G Fischer
    Department of Microbiology, University of British Columbia, Vancouver, BC, Canada V6T 1Z4
    Proc Natl Acad Sci U S A 107:19508-13. 2010
    ..CroV is a highly complex marine virus and the only virus studied in genetic detail that infects one of the major groups of predators in the oceans...
  2. doi Mechanism of phototaxis in marine zooplankton
    Gaspar Jekely
    Developmental Biology Unit, European Molecular Biology Laboratory, Heidelberg 69117, Germany
    Nature 456:395-9. 2008
    ..They are characteristic for the zooplankton larvae of marine invertebrates and are thought to mediate larval swimming towards the light...
  3. doi How zooplankton feed: mechanisms, traits and trade-offs
    Thomas Kiørboe
    National Institute of Aquatic Resources, Technical University of Denmark, Kavalergården 6, Charlottenlund, Denmark
    Biol Rev Camb Philos Soc 86:311-39. 2011
    b>Zooplankton is a morphologically and taxonomically diverse group and includes organisms that vary in size by many orders of magnitude, but they are all faced with the common problem of collecting food from a very dilute suspension...
  4. pmc Bacteria of the gamma-subclass Proteobacteria associated with zooplankton in Chesapeake Bay
    J F Heidelberg
    Center of Marine Biotechnology, University of Maryland Biotechnology Institute, Baltimore, Maryland 21202, USA
    Appl Environ Microbiol 68:5498-507. 2002
    ..mimicus, Vibrio cincinnatiensis, and Vibrio vulnificus in the Choptank River of Chesapeake Bay associated with zooplankton was monitored from April to December 1996...
  5. ncbi Large nonlethal effects of an invasive invertebrate predator on zooplankton population growth rate
    Kevin L Pangle
    Michigan State University, Department of Fisheries and Wildlife, 13 Natural Resources Building, East Lansing, Michigan 48824 1222, USA
    Ecology 88:402-12. 2007
    ..We focused on the effects of an invasive invertebrate predator, Bythotrephes longimanus, on zooplankton prey populations in Lakes Michigan and Erie...
  6. doi Environmental context determines community sensitivity of freshwater zooplankton to a pesticide
    Nathalie C Stampfli
    Department of System Ecotoxicology, Helmholtz Centre for Environmental Research UFZ, Permoserstraße 15, 04318 Leipzig, Germany
    Aquat Toxicol 104:116-24. 2011
    ..We conducted an outdoor microcosm experiment in which zooplankton communities were exposed to the insecticide esfenvalerate (0.03, 0...
  7. ncbi Experimental evidence that phenotypic divergence in predators drives community divergence in prey
    Eric P Palkovacs
    Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut 06520 8106, USA
    Ecology 90:300-5. 2009
    ..To examine the effects of predator trait divergence on prey communities, we exposed zooplankton communities in lake mesocosms to predation from either anadromous or landlocked (freshwater resident) alewives, ..
  8. ncbi Whole-lake carbon-13 additions reveal terrestrial support of aquatic food webs
    Michael L Pace
    Institute of Ecosystem Studies, Millbrook, New York 12545, USA
    Nature 427:240-3. 2004
    ..Additions of NaH(13)CO(3) enriched the (13)C content of dissolved inorganic carbon, particulate organic carbon, zooplankton and fish...
  9. ncbi Reorganization of North Atlantic marine copepod biodiversity and climate
    Gregory Beaugrand
    Sir Alister Hardy Foundation for Ocean Science, The Laboratory Citadel Hill, Plymouth PL1 2PB, UK
    Science 296:1692-4. 2002
    ....
  10. ncbi Escape from UV threats in zooplankton: a cocktail of behavior and protective pigmentation
    Lars Anders Hansson
    Institute of Ecology Limnology, Lund University, Lund SE 223 62 Sweden
    Ecology 88:1932-9. 2007
    ..in high-latitude Siberia and in temperate Sweden, we show for the first time that, among freshwater crustacean zooplankton, the defense against threats from ultraviolet radiation (UV) is a system where phenotypic plasticity and ..
  11. pmc Association of Vibrio cholerae O1 El Tor and O139 Bengal with the Copepods Acartia tonsa and Eurytemora affinis
    Tonya K Rawlings
    Institute for Advanced Computer Sciences, University of Maryland, 296 Biomolecular Sciences Building, Room 3103, College Park, MD 20742, USA
    Appl Environ Microbiol 73:7926-33. 2007
    The association of Vibrio cholerae with zooplankton has been suggested as an important factor in transmission of human epidemic cholera, and the ability to colonize zooplankton surfaces may play a role in the temporal variation and ..
  12. ncbi Effects of the pyrethroid insecticide, cypermethrin, on a freshwater community studied under field conditions. I. Direct and indirect effects on abundance measures of organisms at different trophic levels
    Ursula Friberg-Jensen
    Freshwater Biological Laboratory, University of Copenhagen, Helsingørsgade 51, DK 3400 Hillerød, Denmark
    Aquat Toxicol 63:357-71. 2003
    ....
  13. ncbi Zooplankton community responses to chlorpyrifos in mesocosms under Mediterranean conditions
    Patricia López-Mancisidor
    Department of the Environment, Laboratory for Ecotoxicology, National Institute for Agricultural and Food Research and Technology, Madrid, Spain
    Ecotoxicol Environ Saf 71:16-25. 2008
    The effects of chlorpyrifos (organophosphate insecticide) on zooplankton were studied in outdoor experimental tanks (mesocosms) sited in the Mediterranean Region (Madrid, Spain) at two nominal concentrations of chlorpyrifos (0...
  14. ncbi Effects of lambda-cyhalothrin in two ditch microcosm systems of different trophic status
    Ivo Roessink
    Alterra, Wageningen UR, PO Box 47, 6700 AA Wageningen, The Netherlands
    Environ Toxicol Chem 24:1684-96. 2005
    ..Indirect effects (e.g., increase of rotifers and microcrustaceans) were more pronounced in the plankton-dominated test systems, particularly at treatment levels of 25 ng/L and higher...
  15. ncbi The effects of seston lipids on zooplankton fatty acid composition in Lake Washington, Washington, USA
    Joseph L Ravet
    Department of Civil Engineering, Box 352700, University of Washington, Seattle, Washington 98195 2700, USA
    Ecology 91:180-90. 2010
    We collected suspended particulate matter (seston) and zooplankton samples from Lake Washington in Seattle, Washington, U.S.A...
  16. ncbi Does dispersal limitation impact the recovery of zooplankton communities damaged by a regional stressor?
    Derek K Gray
    Department of Biology, Queen s University, 116 Barrie Street, Kingston, Ontario K7L 3J9, Canada
    Ecol Appl 21:1241-56. 2011
    ..In this study, we sought to determine if dispersal limitation could impede the recovery of zooplankton communities affected by a regional stressor...
  17. doi Emergence of Holling type III zooplankton functional response: bringing together field evidence and mathematical modelling
    Andrew Yu Morozov
    Department of Mathematics, University of Leicester, UK
    J Theor Biol 265:45-54. 2010
    ..a correct type of response is especially important for modelling outcome of grazing control of algal blooms by zooplankton in nutrient-rich ecosystems...
  18. pmc Role of zooplankton diversity in Vibrio cholerae population dynamics and in the incidence of cholera in the Bangladesh Sundarbans
    Guillaume Constantin de Magny
    University of Maryland Institute for Advanced Computer Studies, Biomolecular Science Bldg 296, Room 3103, College Park, MD 20742, USA
    Appl Environ Microbiol 77:6125-32. 2011
    ..V. cholerae, including both serogroups O1 and O139, is found in association with crustacean zooplankton, mainly copepods, and notably in ponds, rivers, and estuarine systems globally...
  19. ncbi Independent gradients of producer, consumer, and microbial diversity in lake plankton
    Allyson Longmuir
    Department of Zoology, University of British Columbia, 6270 University Boulevard, Vancouver, British Columbia V6T 1Z4, Canada
    Ecology 88:1663-74. 2007
    ..Here we examine correlations in diversity among zooplankton, phytoplankton, and bacteria in the pelagic zone of 31 lakes in British Columbia, Canada...
  20. pmc Bacteria dispersal by hitchhiking on zooplankton
    Hans Peter Grossart
    Department Limnology of Stratified Lakes, Leibniz Institute of Freshwater Ecology and Inland Fisheries, D 16775 Stechlin, Germany
    Proc Natl Acad Sci U S A 107:11959-64. 2010
    Microorganisms and zooplankton are both important components of aquatic food webs...
  21. ncbi Differential support of lake food webs by three types of terrestrial organic carbon
    Jonathan J Cole
    Ecol Lett 9:558-68. 2006
    ..b>Zooplankton received <2% of their C from the t-DOC to bacteria pathway...
  22. ncbi Interactions between zooplankton feeding, photosynthesis and skeletal growth in the scleractinian coral Stylophora pistillata
    Fanny Houlbrèque
    Centre Scientifique de Monaco, Avenue Saint Martin, MC 98000 Monaco Principality
    J Exp Biol 207:1461-9. 2004
    We investigated the effect of zooplankton feeding on tissue and skeletal growth of the scleractinian coral Stylophora pistillata...
  23. doi Ecological impact of repeated applications of chlorpyrifos on zooplankton community in mesocosms under Mediterranean conditions
    Patricia López-Mancisidor
    Laboratory for Ecotoxicology, Department of the Environment, National Institute for Agricultural and Food Research and Technology, A 6, km 7 5, 28040 Madrid, Spain
    Ecotoxicology 17:811-25. 2008
    ..Indirect effects on zooplankton populations were observed due to shifts in competition and predation between populations...
  24. pmc Strong evidence for terrestrial support of zooplankton in small lakes based on stable isotopes of carbon, nitrogen, and hydrogen
    Jonathan J Cole
    Cary Institute of Ecosystem Studies, Millbrook, NY 12545, USA
    Proc Natl Acad Sci U S A 108:1975-80. 2011
    ..Here, we adopt a unique approach by using stable isotopes of H, C, and N to estimate terrestrial support to zooplankton in two contrasting lakes...
  25. doi Extracoelenteric zooplankton feeding is a key mechanism of nutrient acquisition for the scleractinian coral Galaxea fascicularis
    Tim Wijgerde
    Aquaculture and Fisheries Group, Department of Animal Sciences, Wageningen University, Wageningen University and Research Centre, 6709 PG Wageningen, The Netherlands
    J Exp Biol 214:3351-7. 2011
    Internal and external feeding on zooplankton may provide scleractinian corals with important nutrients. However, the latter process has never been properly quantified...
  26. ncbi Persistent organic pollutants (POPs) in a small, herbivorous, arctic marine zooplankton (Calanus hyperboreus): trends from April to July and the influence of lipids and trophic transfer
    A T Fisk
    Chemistry Department, Carleton University, Ottawa, Ont, Canada
    Mar Pollut Bull 43:93-101. 2001
    ..1998, in the Northwater Polynya (NOW) to examine persistent organic pollutants (POPs) in a high Arctic marine zooplankton. Lipid content (dry weight) doubled, water content (r2 = 0.88) and delta15N (r2 = 0...
  27. ncbi Assessment of the environmental fate and effects of ivermectin in aquatic mesocosms
    Hans Sanderson
    National Environmental Research Institute, Department of Policy Analysis, Aarhus University, Frederiksborgvej 399, Post Box 358, DK 4000 Roskilde, Denmark
    Aquat Toxicol 85:229-40. 2007
    ..This is the first study to demonstrate the potential environmental risk of ivermectin at or below the predicted environmental concentration using a standardized test methodology (mesocosm) with minimal extrapolation uncertainty...
  28. doi Habitat structure determines resource use by zooplankton in temperate lakes
    Tessa B Francis
    Department of Biology, University of Washington, Seattle, WA 98195, USA School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA 98195, USA
    Ecol Lett 14:364-72. 2011
    ..Estimates of terrestrial contributions to lake zooplankton have omitted a key food source, phytoplankton produced below the mixed layer...
  29. ncbi Assessing structural and functional plankton responses to carbendazim toxicity
    Diana M E Slijkerman
    TNO Environment, Energy and Process Innovation, Department of Ecological Risk Studies, PO Box 57, 1780 AB Den Helder, The Netherlands
    Environ Toxicol Chem 23:455-62. 2004
    ..magna were compared with effects on zooplankton species richness (ecosystem structure) and development of phytoplankton biomass (ecosystem function)...
  30. doi The noncosmopolitanism paradigm of freshwater zooplankton: insights from the global phylogeography of the predatory cladoceran Polyphemus pediculus (Linnaeus, 1761) (Crustacea, Onychopoda)
    S Xu
    Great Lakes Institute for Environmental Research, University of Windsor, ON, Canada
    Mol Ecol 18:5161-79. 2009
    ..In contrast, little genetic subdivision is apparent across the formerly glaciated regions of Europe and North America, areas that historical demographic analyses suggest that were recolonized just 5500-24 000 years ago...
  31. ncbi Allee effect limits colonization success of sexually reproducing zooplankton
    Andrew M Kramer
    Department of Fisheries and Wildlife, Michigan State University, East Lansing, Michigan 48824, USA
    Ecology 89:2760-9. 2008
    ..Together, these lines of evidence support the importance of the Allee effect to population recovery of H. shoshone in the Sierra Nevada, and to diaptomid copepods in general...
  32. pmc Zooplankton diversity analysis through single-gene sequencing of a community sample
    Ryuji J Machida
    Ocean Research Institute, University of Tokyo, 1 15 1 Minamidai, Nakano Ku, Tokyo 164 8639, Japan
    BMC Genomics 10:438. 2009
    ..Among the components of the ocean ecosystem, zooplankton play vital roles in energy and matter transfer through the system...
  33. ncbi High plankton densities reduce mercury biomagnification
    Celia Y Chen
    Department of Biological Sciences, Dartmouth College, Hanover, New Hampshire 03755, USA
    Environ Sci Technol 39:115-21. 2005
    ..4-45 microm), two size classes of zooplankton (45-202 and >202 microm), and fish to phytoplankton and zooplankton densities from 20 lakes in the ..
  34. pmc In deep trouble: habitat selection constrained by multiple enemies in zooplankton
    Ellen Decaestecker
    Laboratory of Aquatic Ecology, Catholic University of Leuven, Charles De Beriotstraat 32, 3000 Leuven, Belgium
    Proc Natl Acad Sci U S A 99:5481-5. 2002
    ..This tradeoff highlights a substantial cost of predator-induced changes in habitat selection behavior. Tradeoffs caused by multiple enemies may explain genetic polymorphism for habitat selection behavior in many natural populations...
  35. ncbi The scale of divergence: a phylogenetic appraisal of intercontinental allopatric speciation in a passively dispersed freshwater zooplankton genus
    Sarah J Adamowicz
    Department of Biology, University of Waterloo, 200 University Avenue West, Waterloo, Ont, Canada N2L 3G1
    Mol Phylogenet Evol 50:423-36. 2009
    Molecular studies have enlightened our understanding of freshwater zooplankton biogeography, yet questions remain regarding the scale and commonality of geographic speciation...
  36. ncbi Trophic cascades in a formerly cod-dominated ecosystem
    Kenneth T Frank
    Department of Fisheries and Oceans, Bedford Institute of Oceanography, Ocean Sciences Division, Post Office Box 1006, Dartmouth, Nova Scotia, B2Y 4A2, Canada
    Science 308:1621-3. 2005
    ..Several cod stocks in other geographic areas have also collapsed without recovery, suggesting the existence of trophic cascades in these systems...
  37. ncbi Intraspecific variation in a predator affects community structure and cascading trophic interactions
    David M Post
    Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut 06520 8106, USA
    Ecology 89:2019-32. 2008
    ..Alosa pseudoharengus, to test the effects of intraspecific phenotypic variation in a predator on pelagic zooplankton community structure and the strength of cascading trophic interactions...
  38. pmc Effects of global climate on infectious disease: the cholera model
    Erin K Lipp
    Center of Marine Biotechnology, University of Maryland Biotechnology Institute, Baltimore, Maryland 21202, USA
    Clin Microbiol Rev 15:757-70. 2002
    ..The cholera model provides a template for future research on climate-sensitive diseases, allowing definition of critical parameters and offering a means of developing more sophisticated methods for prediction of disease outbreaks...
  39. ncbi Global biodiversity patterns of marine phytoplankton and zooplankton
    Xabier Irigoien
    AZTI, Arrantza eta Elikaigintzarako Institutu Teknologikoa, Herrera Kaia Portualdea, 20110 Pasaia, Spain
    Nature 429:863-7. 2004
    ..the oceans cover 70% of the Earth's surface, our knowledge of biodiversity patterns in marine phytoplankton and zooplankton is very limited compared to that of the biodiversity of plants and herbivores in the terrestrial world...
  40. ncbi Zooplankton community dynamics in relation to the seasonal cycle and nutrient inputs in an urban tropical estuary in Brazil
    H M P Araujo
    Departamento de Biologia, Universidade Federal de Sergipe, Aracaju, SE, Brazil, 49100 000
    Braz J Biol 68:751-62. 2008
    ..b>Zooplankton samples and abiotic data were collected at one station during a full tidal cycle in July 2001 and in February ..
  41. pmc North Atlantic summers have warmed more than winters since 1353, and the response of marine zooplankton
    Nicholas A Kamenos
    School of Geographical and Earth Sciences, University of Glasgow, Glasgow G12 8QQ, Scotland
    Proc Natl Acad Sci U S A 107:22442-7. 2010
    ..climate record from 1353-2006 was constructed for shallow inshore waters and compared to changes in marine zooplankton abundance...
  42. pmc Mechanisms and feasibility of prey capture in ambush-feeding zooplankton
    Thomas Kiørboe
    National Institute for Aquatic Resources, Technical University of Denmark, Kavalergården 6, DK 2920 Charlottenlund, Denmark
    Proc Natl Acad Sci U S A 106:12394-9. 2009
    ..The special requirements to ambush feeders with such attacks may explain why this strategy has evolved to perfection only a few times among planktonic suspension feeders (few copepod families and chaetognaths)...
  43. ncbi Copepod and microzooplankton grazing in mesocosms fertilised with different Si:N ratios: no overlap between food spectra and Si:N influence on zooplankton trophic level
    Ulrich Sommer
    Leibniz Insitut für Meereswissenschaften, Düsternbrooker Weg 20, 24105 Kiel, Germany
    Oecologia 142:274-83. 2005
    ..The strength of this response was strongly dependent on the trophic levels assumed for ciliates and mixotrophic dinoflagellates...
  44. doi A scaled-up system to evaluate zooplankton spatial avoidance and the population immediate decline concentration
    Rita Rosa
    Instituto do Mar, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
    Environ Toxicol Chem 31:1301-5. 2012
    ....
  45. ncbi A synthesis of growth rates in marine epipelagic invertebrate zooplankton
    A G Hirst
    British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road, Cambridge, CB3 0ET, United Kingdom
    Adv Mar Biol 44:1-142. 2003
    ..date of globally compiled and analysed weight-specific growth rates in marine epi-pelagic invertebrate metazoan zooplankton. Using specified selection criteria, we analyse growth rates from a variety of zooplanktonic taxa, including ..
  46. pmc The feeding ecology of little auks raises questions about winter zooplankton stocks in North Atlantic surface waters
    Jérôme Fort
    Centre d Ecologie Fonctionnelle et Evolutive, UMR 5175 du CNRS, 1919 Route de Mende, 34293 Montpellier Cedex 5, France
    Biol Lett 6:682-4. 2010
    ..million birds) of little auks wintering off southwest Greenland consume 3600-7200 tonnes of copepods daily, strongly suggesting substantial zooplankton stocks in surface waters of the North Atlantic in the middle of the boreal winter.
  47. ncbi Latitudinal species diversity gradient of marine zooplankton for the last three million years
    Moriaki Yasuhara
    School of Biological Sciences, University of Hong Kong, Hong Kong SAR, China
    Ecol Lett 15:1174-9. 2012
    ..Herein we document marine zooplankton species diversity patterns at four time slices [modern, Last Glacial Maximum (18,000 years ago), last ..
  48. ncbi Pesticide effects on freshwater zooplankton: an ecological perspective
    T Hanazato
    Suwa Hydrobiological Station, Shinshu University, 5 2 4 Kogandori, Suwa 392 0027, Japan
    Environ Pollut 112:1-10. 2001
    The effects of pesticides on zooplankton are reviewed and their ecological significance is discussed. Toxicity is shown to vary depending on animal species, genotype, life stage, and size at birth...
  49. doi Preliminary study on the occurrence and risk arising from bacteria internalized in zooplankton in drinking water
    F Bichai
    NSERC Industrial Chair on Drinking Water, Ecole Polytechnique de Montreal, Department of Civil, Geological, and Mining Engineering, P O Box 6079, Downtown Station, Montreal Quebec Canada H3C 3A7
    Water Sci Technol 63:108-14. 2011
    ..coli and C. jejuni bacteria in zooplankton and amoebae samples collected at various stages of three water treatment plants in Amsterdam, the Netherlands...
  50. doi Distribution of cholecystokinin-immunoreactive cells in the gut of developing Atlantic cod Gadus morhua L. larvae fed zooplankton or rotifers
    M B Hartviksen
    Department of Biology, University of Bergen, PB 7800, 5020 Bergen, Norway
    J Fish Biol 75:834-44. 2009
    ..Larvae were fed either natural zooplankton or enriched rotifers in similar rearing systems and sampled from hatching to 22 days post-hatch (dph)...
  51. doi Influence of season, location, and feeding strategy on bioaccumulation of halogenated organic contaminants in Arctic marine zooplankton
    Ingeborg G Hallanger
    Norwegian Polar Institute, Fram Centre, Tromsø, Norway
    Environ Toxicol Chem 30:77-87. 2011
    ..biphenyls, chlorinated pesticides, and brominated flame retardants) was investigated within an Arctic zooplankton food web...
  52. pmc Diel vertical migration of Arctic zooplankton during the polar night
    Jørgen Berge
    University Centre in Svalbard, PB 156, 9171 Longyearbyen, Norway
    Biol Lett 5:69-72. 2009
    ..One key process that is generally assumed to cease during winter is diel vertical migration (DVM) of zooplankton. DVM constitutes the largest synchronized movement of biomass on the planet, and is of paramount importance for ..
  53. doi Atmospheric nitrogen deposition is associated with elevated phosphorus limitation of lake zooplankton
    James J Elser
    School of Life Sciences, Arizona State University, Tempe, AZ 85287, USA
    Ecol Lett 13:1256-61. 2010
    ..P) deficiency (alkaline phosphatase activity, APA) to assess the nutritional status of major crustacean zooplankton taxa in lakes across a gradient of atmospheric N deposition in Norway...
  54. ncbi Zooplankton biodiversity and lake trophic state: explanations invoking resource abundance and distribution
    Allain Barnett
    Department of Biological Sciences, University of Quebec at Montreal, C P 8888, Succ Centre Ville, Montreal, Quebec H3C 3P8, Canada
    Ecology 88:1675-86. 2007
    ..To test the feasibility of these mechanisms in natural aquatic systems, the biodiversity of crustacean zooplankton communities along gradients of total phosphorus (TP) as well as the vertical heterogeneity and relative ..
  55. ncbi Effect of preparation and preservation procedures on carbon and nitrogen stable isotope determinations from zooplankton
    Heidrun Feuchtmayr
    Max Planck Institute of Limnology, Post Box 165, 24302 Plön, Germany
    Rapid Commun Mass Spectrom 17:2605-10. 2003
    A literature survey of zooplankton stable isotope studies revealed inconsistencies between authors concerning (a) fixation and (b) allowance for gut clearance of zooplankton prior to delta13C and delta15N determinations...
  56. doi Towards a correct description of zooplankton feeding in models: taking into account food-mediated unsynchronized vertical migration
    A Yu Morozov
    Department of Mathematics, University of Leicester, Leicester LE1 7RH, UK
    J Theor Biol 262:346-60. 2010
    Complex nature of foraging behaviour of zooplankton makes it difficult to describe adequately zooplankton grazing in models with vertical space...
  57. pmc Bacterial bioluminescence as a lure for marine zooplankton and fish
    Margarita Zarubin
    Interuniversity Institute for Marine Sciences, Eilat 88103, Israel
    Proc Natl Acad Sci U S A 109:853-7. 2012
    ..Here we show that zooplankton that contacts and feeds on the luminescent bacterium Photobacterium leiognathi starts to glow, and demonstrate ..
  58. ncbi Climate impact on plankton ecosystems in the Northeast Atlantic
    Anthony J Richardson
    Sir Alister Hardy Foundation for Ocean Science, The Laboratory, Citadel Hill, Plymouth, PL1 2PB, UK
    Science 305:1609-12. 2004
    ..This impact propagates up the food web (bottom-up control) through copepod herbivores to zooplankton carnivores because of tight trophic coupling...
  59. doi First evidence for zooplankton feeding sustaining key physiological processes in a scleractinian cold-water coral
    Malik S Naumann
    Centre Scientifique de Monaco, Avenue Saint Martin, 98000 Monaco, Principality of Monaco
    J Exp Biol 214:3570-6. 2011
    ..Here, we show evidence for the trophic significance of zooplankton, essentially sustaining levels of the investigated key physiological processes in the cosmopolitan CWC ..
  60. ncbi Accumulation and cycling of polycyclic aromatic hydrocarbons in zooplankton
    Naiara Berrojalbiz
    Department of Environmental Chemistry, IDAEA CSIC, Jordi Girona 18 26, 08034, Barcelona, Catalunya, Spain
    Environ Sci Technol 43:2295-301. 2009
    ..However, little is known about the accumulation and cycling of organic pollutants between zooplankton and water...
  61. pmc Phytoplankton, not allochthonous carbon, sustains herbivorous zooplankton production
    Michael T Brett
    Department of Civil Engineering, Box 352700, University of Washington, Seattle, WA 98195 2700, USA
    Proc Natl Acad Sci U S A 106:21197-201. 2009
    ..suggest terrestrial particulate organic carbon (t-POC) inputs account for a disproportionate portion of zooplankton production...
  62. ncbi Effect of algal and bacterial diet on methyl mercury concentrations in zooplankton
    Martin Kainz
    Water and Watershed Research Program, Department of Biology, University of Victoria, STN CSC, Victoria BC V8W 3N5, Canada
    Environ Sci Technol 39:1666-72. 2005
    We studied the effect of zooplankton diet on MeHg accumulation in different zooplankton size-fractions from lakes of different trophic status...
  63. ncbi Impact of triphenyltin acetate in microcosms simulating floodplain lakes. I. Influence of sediment quality
    I Roessink
    Alterra, Wageningen UR, P O Box 47, 6700 AA, Wageningen, The Netherlands
    Ecotoxicology 15:267-93. 2006
    ....
  64. ncbi Temporal, spatial, and between-host comparisons of patterns of parasitism in lake zooplankton
    Meghan A Duffy
    School of Biology, Georgia Institute of Technology, Atlanta, Georgia 30332 0230, USA
    Ecology 91:3322-31. 2010
    ..dentifera. Overall, this study demonstrates a method for parsing patterns of variation and covariation in infection prevalence data, providing greater insight into the relative importance of different underlying drivers of parasitism...
  65. pmc Polarization sensitivity as a contrast enhancer in pelagic predators: lessons from in situ polarization imaging of transparent zooplankton
    Sonke Johnsen
    Biology Department, Duke University, Durham, NC 27708, USA
    Philos Trans R Soc Lond B Biol Sci 366:655-70. 2011
    ..sensitivity found in certain pelagic species may serve to enhance the contrast of their transparent zooplankton prey...
  66. ncbi Effects of ultraviolet radiation on pigmentation, photoenzymatic repair, behavior, and community ecology of zooplankton
    Lars Anders Hansson
    Lund University, Institute of Ecology Limnology, Ecology Building, SE 223 62, Lund, Sweden
    Photochem Photobiol Sci 8:1266-75. 2009
    In this report, we provide a perspective on how zooplankton are able to respond to present and future levels of ultraviolet (UV) radiation, a threat that has been present throughout evolutionary time...
  67. ncbi Measuring and modeling dispersal of adult zooplankton
    Michael R Allen
    Program in Ecology and Evolutionary Biology, University of Illinois at Urbana Champaign, Urbana, IL 61801, USA
    Oecologia 153:135-43. 2007
    ..Wetlands are one such system that have undergone excessive destruction and fragmentation in recent years. Zooplankton within these communities have historically been considered frequent and widespread dispersers, but direct, ..
  68. doi Effects of time-variable exposure regimes of the insecticide chlorpyrifos on freshwater invertebrate communities in microcosms
    Mazhar Iqbal Zafar
    Department of Aquatic Ecology and Water Quality Management, Wageningen University, Wageningen, The Netherlands
    Environ Toxicol Chem 30:1383-94. 2011
    ..These results suggest that for this combination of concentrations and duration of the TWA, the TWA concentration is more important for most species than the peak concentration for the assessment of long-term risks of chlorpyrifos...
  69. pmc Tracking the small with the smallest--using nanotechnology in tracking zooplankton
    Mercy Lard
    Institute of Biology, Limnology, Lund University, Lund, Sweden
    PLoS ONE 5:e13516. 2010
    ..in close cooperation between biologists, chemists and physicists, offers new opportunities to routinely study zooplankton responses to light, food and predation, opening up advancements within research areas such as diel vertical/..
  70. ncbi Trajectories of zooplankton recovery in the Little Rock Lake whole-lake acidification experiment
    Thomas M Frost
    Trout Lake Station, Center for Limnology, University of Wisconsin, 10810 County Highway N, Boulder Junction, Wisconsin 54512, USA
    Ecol Appl 16:353-67. 2006
    ..Here we report on zooplankton community recovery following the experimental acidification of Little Rock Lake, Wisconsin, USA...
  71. ncbi Trophic transfer of cyanobacterial toxins from zooplankton to planktivores: consequences for pike larvae and mysid shrimps
    Miina Karjalainen
    Finnish Institute of Marine Research, P O Box 33, FIN 00931 Helsinki, Finland
    Environ Toxicol 20:354-62. 2005
    The aim of this study was to evaluate the potentially harmful effects of zooplankton preexposed to cyanobacteria on two planktivorous animals: a fish larva (pike, Esox lucius) and a mysid shrimp (Neomysis integer)...
  72. ncbi Swimming against the flow: a mechanism of zooplankton aggregation
    Amatzia Genin
    Interuniversity Institute for Marine Sciences and the Hebrew University, Eilat, Israel
    Science 308:860-2. 2005
    b>Zooplankton reside in a constantly flowing environment...
  73. ncbi Harmful effects of un-ionised ammonia on the zooplankton community in a deep waste treatment pond
    M Arauzo
    Centro de Ciencias Medioambientales, C S I C, Serrano 115 dpdo, 28006 Madrid, Spain
    Water Res 37:1048-54. 2003
    The harmful effects of NH(3) on the zooplankton community in a deep waste treatment pond were evaluated under natural conditions...
  74. doi The species sensitivity distribution approach compared to a microcosm study: a case study with the fungicide fluazinam
    R P A Van Wijngaarden
    Alterra, Wageningen University and Research Centre, P O Box 47, 6700 AA Wageningen, The Netherlands
    Ecotoxicol Environ Saf 73:109-22. 2010
    ..The 10 microgL(-1) treatment resulted in short-term effects on a few zooplankton taxa. Clear effects were observed at 50 and 250 microgL(-1)...
  75. ncbi Uptake and accumulation of dissolved, radiolabeled nodularin in Baltic Sea zooplankton
    M Karjalainen
    Finnish Institute of Marine Research, PO Box 33, FIN 00931 Helsinki, Finland
    Environ Toxicol 18:52-60. 2003
    ..Therefore, we wanted to use a precise and sensitive method to study toxin uptake and accumulation in zooplankton. We used chemically tritiated nodularin, (3)H-dihydronodularin, to study the uptake of dissolved nodularin, a ..
  76. ncbi Impacts of zooplankton composition and algal enrichment on the accumulation of mercury in an experimental freshwater food web
    Paul C Pickhardt
    Department of Biological Sciences, Dartmouth College, Hanover, NH 03755, USA
    Sci Total Environ 339:89-101. 2005
    ..lower levels of the food web where mercury is bioconcentrated to phytoplankton and transferred to herbivorous zooplankton. Prior research derived patterns of mercury accumulation in freshwater invertebrates from field collected ..
  77. ncbi Diversity-stability relationship varies with latitude in zooplankton
    Jonathan B Shurin
    Department of Zoology and Biodiversity Research Centre, University of British Columbia, 6270 University Blvd, Vancouver, BC, Canada V6T 1Z4
    Ecol Lett 10:127-34. 2007
    ..We examined patterns of diversity and community stability in zooplankton time series data from 36 lakes sampled over a combined 483 years...
  78. ncbi Influence of light in acute toxicity bioassays of imidacloprid and zinc pyrithione to zooplankton crustaceans
    Francisco Sanchez-Bayo
    Laboratory of Applied Entomology and Zoology, Faculty of Horticulture, Chiba University, 648 Matsudo shi, Chiba 271 8510, Japan
    Aquat Toxicol 78:262-71. 2006
    ....
  79. ncbi The role of virus infection in a simple phytoplankton zooplankton system
    Brajendra K Singh
    Centre for Cellular and Molecular Biology, Uppal Road, Hyderabad, A P 500 007, India
    J Theor Biol 231:153-66. 2004
    ..To study the role of viral diseases in the planktonic species, we model the phytoplankton-zooplankton system as a prey-predator system...
  80. ncbi Can overwintering versus diapausing strategy in Daphnia determine match-mismatch events in zooplankton-algae interactions?
    Lisette N de Senerpont Domis
    NIOO KNAW, Centre for Limnology, Rijksstraatweg 6, 3631 AC, Nieuwersluis, The Netherlands
    Oecologia 150:682-98. 2007
    ..Here, we examine the potential for climate change induced mismatches between zooplankton and algae during spring succession, with a focus on Daphnia and its algal food...
  81. doi Changes in zooplankton abundance and diversity after ballast water exchange in regional seas
    Tracy McCollin
    Fisheries Research Services, Marine Laboratory Aberdeen, PO Box 101, 375 Victoria Road, Aberdeen AB11 9DB, United Kingdom
    Mar Pollut Bull 56:834-44. 2008
    ..b>Zooplankton samples were taken before and after exchange on ten voyages where BWE took place (North Sea, English Channel, ..
  82. ncbi Recovery after local extinction: factors affecting re-establishment of alpine lake zooplankton
    Roland A Knapp
    Sierra Nevada Aquatic Research Laboratory, University of California, HCR 79, Box 198, Mammoth Lakes, California 93546, USA
    Ecol Appl 18:1850-9. 2008
    ..introduction of fishes into naturally fishless mountain lakes often results in the extirpation of large-bodied zooplankton species...
  83. ncbi Patterns of mercury accumulation among seston in lakes of the Adirondack Mountains, New York
    Ryan M Adams
    Center for the Environment, Clarkson University, Potsdam, New York 13699, USA
    Environ Sci Technol 43:4836-42. 2009
    ..2-2 microm size class. The results suggest that surface water Al concentrations and seston density influence Hg accumulation at the base of the aquatic food chain...
  84. pmc Biodiversity and ecosystem function in the Gulf of Maine: pattern and role of zooplankton and pelagic nekton
    Catherine L Johnson
    Bedford Institute of Oceanography, Fisheries and Oceans Canada, Dartmouth, Nova Scotia, Canada
    PLoS ONE 6:e16491. 2011
    ..It synthesizes current data on species diversity of zooplankton and pelagic nekton, including compilation of observed species and descriptions of seasonal, regional and cross-..
  85. ncbi Pesticide exposure and inducible antipredator responses in the zooplankton grazer, Daphnia magna Straus
    João L T Pestana
    CESAM and Department of Biology, University of Aveiro, Campus Universitario de Santiago, 3810 193 Aveiro, Portugal
    Chemosphere 78:241-8. 2010
    ..play a key role in population dynamics, the combined direct and indirect effects of sub-lethal concentrations of pesticides could induce maladaptive responses in zooplankton populations in the field, reducing their long-term viability.
  86. ncbi The electric sense of the paddlefish: a passive system for the detection and capture of zooplankton prey
    Lon A Wilkens
    Center for Neurodynamics, Department of Biology, University of Missouri St Louis, 8001 Natural Bridge Road, St Louis, Missouri 63121, USA
    J Physiol Paris 96:363-77. 2002
    ..We also describe the ascending and descending neuronal circuitry of the electrosensory system in the brain based on tracer studies using dextran amines...
  87. ncbi Environmental stability and lake zooplankton diversity - contrasting effects of chemical and thermal variability
    Jonathan B Shurin
    Department of Zoology, University of British Columbia, Vancouver, Canada
    Ecol Lett 13:453-63. 2010
    ..The net effect of environmental variation on diversity is largely unknown. We examined the association between zooplankton species richness in lakes and environmental variability on interannual, seasonal and shorter time scales, as ..
  88. ncbi The effect of temporal scale on the outcome of trophic cascade experiments
    Thomas Bell
    Department of Zoology, University of British Columbia, 6270 University Blvd, Vancouver, V6T 1Z4 Canada
    Oecologia 134:578-86. 2003
    ..We found that, as predicted by our literature review, there was no decline in the strength of the trophic cascade as the experiment progressed...
  89. ncbi Extrinsic and intrinsic controls of zooplankton diversity in lakes
    Dag O Hessen
    University of Oslo, Department of Biology, Norway
    Ecology 87:433-43. 2006
    Pelagic crustacean zooplankton were collected from 336 Norwegian lakes covering a wide range of latitude, altitude, lake area, mean depth, production (as chlorophyll a), and fish community structure...
  90. ncbi An indoor mesocosm system to study the effect of climate change on the late winter and spring succession of Baltic Sea phyto- and zooplankton
    Ulrich Sommer
    Leibniz Institute for Marine Sciences, Kiel University, Düsternbrooker Weg 20, 24105, Kiel, Germany
    Oecologia 150:655-67. 2007
    An indoor mesocosm system was set up to study the response of phytoplankton and zooplankton spring succession to winter and spring warming of sea surface temperatures...
  91. ncbi Temperature sensitivity of vertical distributions of zooplankton and planktivorous fish in a stratified lake
    Ingeborg Palm Helland
    Department of Biology and Ecology of Fishes, Leibniz Institute of Freshwater Ecology and Inland Fisheries, P O Box 850 119, 12561, Berlin, Germany
    Oecologia 151:322-30. 2007
    ..Here, we studied the vertical distribution of two planktivorous fish species (Coregonus spp.) and their zooplankton prey in the deep, oligotrophic Lake Stechlin (Germany)...
  92. ncbi Polarization contrast of zooplankton: a model for polarization-based sighting distance
    Shai Sabbah
    The Interuniversity Institute of Eilat, Steinitz Marine Biology Laboratory, P O Box 469, 88103 Eilat, Israel
    Vision Res 46:444-56. 2006
    Transparency is commonly used by zooplankton for camouflage in open waters. Polarization vision allows planktivorous animals to increase their prey's detectability...
  93. ncbi Accumulation of microcystins by a tropical zooplankton community
    Aloysio da S Ferrão-Filho
    Departamento de Biologia, Faculdade de Filosofia, Ciencias e Letras de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto, Brazil
    Aquat Toxicol 59:201-8. 2002
    In the current study, the hepatotoxic peptide microcystins, were measured in the zooplankton community of Jacarepaguá Lagoon during a 6-month period. Concurrent phytoplankton and seston samples were obtained...
  94. ncbi Optimal foraging by zooplankton within patches: the case of Daphnia
    Ricardo Garcia
    Center for Neurodynamics, University of Missouri at St Louis, St Louis, MO 63121, USA
    Math Biosci 207:165-88. 2007
    ..Search strategies that lead to optimization is a topic of high current interest across many disciplines [D. Wolpert, W. MacReady, No free lunch theorems for optimization, IEEE Transactions on Evolutionary Computation 1 (1997) 67]...
  95. ncbi Geographical and genetic distances among zooplankton populations in a set of interconnected ponds: a plea for using GIS modelling of the effective geographical distance
    E Michels
    Laboratory of Aquatic Ecology, K U Leuven, Ch De Beriotstraat 32, B 3000 Leuven, Belgium
    Mol Ecol 10:1929-38. 2001
    In systems of interconnected ponds or lakes, the dispersal of zooplankton may be mediated by the active population component, with rivulets and overflows functioning as dispersal pathways...
  96. ncbi Oceans. Climate drives sea change
    Charles H Greene
    Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853, USA
    Science 315:1084-5. 2007
  97. doi Microcystin production by Microcystis aeruginosa exposed to different stages of herbivorous zooplankton
    Min Ho Jang
    Department of Biology Education, Kongju National University, Kongju, 314 701, South Korea
    Toxicon 51:882-9. 2008
    ..was evaluated in response to infochemicals (indirect exposure) released from different stages of herbivorous zooplankton (neonate/juvenile and adult Daphnia magna and Moina macrocopa)...
  98. ncbi MtDNA sequencing from zooplankton after long-term preservation in buffered formalin
    A Bucklin
    Ocean Process Analysis Laboratory, 142 Morse Hall, University of New Hampshire, Durham NH 03824, USA
    Mol Phylogenet Evol 30:879-82. 2004
    Molecular genetic analysis of zooplankton has been slowed by the usual practice of preservation and storage of samples in dilute formalin solutions, which are not always adequately buffered for pH...
  99. pmc Rapid evolutionary radiation of marine zooplankton in peripheral environments
    Michael N Dawson
    Biological, Earth, and Environmental Sciences, University of New South Wales, Sydney, New South Wales 2052, Australia
    Proc Natl Acad Sci U S A 102:9235-40. 2005
    ..Marine lakes present situations rare in their clarity for studying evolution in marine taxa...
  100. ncbi The impact of ultraviolet radiation on the vertical distribution of zooplankton of the genus Daphnia
    S C Rhode
    , Department of Ecology, Zoological Institute, Germany
    Nature 412:69-72. 2001
    The vertical migration of zooplankton into lower and darker water strata by day is generally explained by the avoidance of visually orienting predators, mainly fish; however, it is unclear why daily zooplankton migration has been ..
  101. ncbi Sublethal effects of silver in zooplankton: importance of exposure pathways and implications for toxicity testing
    S E Hook
    Marine Sciences Research Center, State University of New York, Stony Brook 11794-5000, USA
    Environ Toxicol Chem 20:568-74. 2001
    ..We compared the response of marine and freshwater crustacean zooplankton to silver following dissolved and food exposure...

Research Grants44

  1. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 1999
    ..non-culturable forms, using sensitive sampling techniques (including PCR), 3) the growth of phytoplankton and zooplankton in these areas, using direct sampling and identification techniques as well as remote sensing by satellite, and ..
  2. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 2000
    ..non-culturable forms, using sensitive sampling techniques (including PCR), 3) the growth of phytoplankton and zooplankton in these areas, using direct sampling and identification techniques as well as remote sensing by satellite, and ..
  3. Epidemiology and Ecology of Vibrio cholerae in Bangladesh
    Richard Bradley Sack; Fiscal Year: 2010
    ..A significant finding was that zooplankton, namely copepods, serve as an effective host for V. cholerae...
  4. Vibrio Cholerae Colonization of Chitin Surfaces
    Gary Schoolnik; Fiscal Year: 2007
    ..In these habitats, it associates with the chitinous exoskeletons of zooplankton. The principal objective of this research project is to characterize the interaction of this human pathogen ..
  5. Vibrio Cholerae Colonization of Chitin Surfaces
    Gary Schoolnik; Fiscal Year: 2004
    ..In these habitats, it associates with the chitinous exoskeletons of zooplankton. The principal objective of this research project is to characterize the interaction of this human pathogen ..
  6. Vibrio Cholerae Colonization of Chitin Surfaces
    Gary Schoolnik; Fiscal Year: 2006
    ..In these habitats, it associates with the chitinous exoskeletons of zooplankton. The principal objective of this research project is to characterize the interaction of this human pathogen ..
  7. Vibrio Cholerae Colonization of Chitin Surfaces
    Gary Schoolnik; Fiscal Year: 2003
    ..In these habitats, it associates with the chitinous exoskeletons of zooplankton. The principal objective of this research project is to characterize the interaction of this human pathogen ..
  8. Vibrio Cholerae Colonization of Chitin Surfaces
    Gary Schoolnik; Fiscal Year: 2005
    ..In these habitats, it associates with the chitinous exoskeletons of zooplankton. The principal objective of this research project is to characterize the interaction of this human pathogen ..
  9. Bacterial biofilm-host interaction during Vibrio cholerae infection
    Jun Zhu; Fiscal Year: 2009
    ..Between epidemics, V. cholerae live in natural aquatic habitats in association with various plankton and zooplankton, often in the form of biofilms. Existence of V...
  10. NATURAL PRODUCT FROM GELATINOUS ZOOPLANKTON
    Janice Thompson; Fiscal Year: 1992
    The goal of this project is to systematically explore the gelatinous zooplankton for antitumor and other biological activities...
  11. Trophic transfer of toxic metals in aquatic food web
    Carol Folt; Fiscal Year: 2000
    ..Our working hypothesis is that lakes characterized by small-bodied Vs. large-bodied zooplankton food webs transfer metals from algae to fish differently, and these differences can be predicted from taxa-..
  12. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 2007
    ..cholerae attached to specific zooplankton species, using direct fluorescent antibody techniques and fluorescent in situ hybridization assays...
  13. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 2004
    ..cholerae attached to specific zooplankton species, using direct fluorescent antibody techniques and fluorescent in situ hybridization assays...
  14. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 2005
    ..cholerae attached to specific zooplankton species, using direct fluorescent antibody techniques and fluorescent in situ hybridization assays...
  15. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 2006
    ..cholerae attached to specific zooplankton species, using direct fluorescent antibody techniques and fluorescent in situ hybridization assays...
  16. EPIDEMIOLOGY & ECOLOGY OF VIBRIO CHOLERAE IN BANGLADESH
    Richard Sack; Fiscal Year: 2003
    ..cholerae attached to specific zooplankton species, using direct fluorescent antibody techniques and fluorescent in situ hybridization assays...
  17. Expression and evolution of chemoreceptor genes in the model organism Daphnia
    DINORA CAROLINA PENALVA ARANA; Fiscal Year: 2010
    ..In addition, the health of our aquatic ecosystems relies heavily on the ability of its inhabitants, including zooplankton, to detect and eat algae and bacteria...
  18. Expression and evolution of chemoreceptor genes in the model organism Daphnia
    DINORA PENALVA ARANA; Fiscal Year: 2009
    ..In addition, the health of our aquatic ecosystems relies heavily on the ability of its inhabitants, including zooplankton, to detect and eat algae and bacteria...
  19. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 1999
    ..Such mutants could be important in structure-function analyses and in providing an assay for new inhibitors of these proteins, which would bear on treatments for heart disease and cancer. ..
  20. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2005
    ..Thus, chlorella viruses are an important model for studying large nucleocytoplasmic dsDNA viruses because they have evolutionary ties to important mammalian viruses, such as the pox viruses and the quarantined African swine fever virus. ..
  21. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2006
    ..unreadable] [unreadable] [unreadable]..
  22. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2007
    ..unreadable] [unreadable] [unreadable]..
  23. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2009
    ..Thus, chlorella viruses are an important model for studying large nucleocytoplasmic dsDNA viruses because they have evolutionary ties to important mammalian viruses, such as the pox viruses and the quarantined African swine fever virus. ..
  24. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 1993
    ..v) To determine by genetic, molecular genetic, immunological, and biochemical methods those genes and gene products encoded by the prototype virus, PBCV-1, which glycosylate the virus major capsid protein...
  25. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2000
    ..Such mutants could be important in structure-function analyses and in providing an assay for new inhibitors of these proteins, which would bear on treatments for heart disease and cancer. ..
  26. DNA REPLICATION & GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 1991
    ..v) Isolate and characterize virus DNA and RNA polymerases from different virus-host combinations and compare the ability of the enzymes to function with different methylated DNA templates...
  27. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2001
    ..We propose to initiate studies on the role of Kcv in PBCV-1 replication. ..
  28. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2002
    ..We propose to initiate studies on the role of Kcv in PBCV-1 replication. ..
  29. DNA REPLICATION & GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 1990
    ..v) Isolate and characterize virus DNA and RNA polymerases from different virus-host combinations and compare the ability of the enzymes to function with different methylated DNA templates...
  30. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2003
    ..We propose to initiate studies on the role of Kcv in PBCV-1 replication. ..
  31. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2004
    ..We propose to initiate studies on the role of Kcv in PBCV-1 replication. ..
  32. DNA REPLICATION AND GENE EXPRESSION OF CHLORELLA VIRUSES
    James Van Etten; Fiscal Year: 2008
    ..unreadable] [unreadable] [unreadable]..
  33. PAH/Metal exposure and effects assessment in Chattanooga
    Sean Richards; Fiscal Year: 2004
    ..5) Quantify the potential for the residents of South Chattanooga to be exposed and affected by PAHs and metals present in area soil by using the data generated in this study in a probabilistic risk assessment. ..