MM34B:
Virus-Host Interactions and Their Biogeochemical Impacts II Posters


Session ID#: 28467

Session Description:
Microbial communities drive Earth's biogeochemical cycles, and increasingly viruses are recognized as central players in these communities. Viruses are known to be abundant across diverse ecosystems and to play key roles in population dynamics, gene exchange, and nutrient cycling. This session focuses on advances in our understanding of virus-host interactions and their biogeochemical impacts. We aim to highlight a variety of approaches, spanning both model systems and studies of complex natural communities, as well as theory and modeling.
Primary Chair:  Maureen Coleman, University of Chicago, Chicago, IL, United States
Co-chairs:  Matthew B Sullivan, Ohio State University Main Campus, Microbiology and Civil, Environmental and Geodetic Engineering, Columbus, United States, Amy E Zimmerman, Roosevelt University, Chicago, IL, United States and Alison Buchan, University of Tennessee, Department of Microbiology, Knoxville, United States
Moderators:  Matthew B Sullivan, Ohio State University Main Campus, Microbiology and Civil, Environmental and Geodetic Engineering, Columbus, United States, Alison Buchan, University of Tennessee, Department of Microbiology, Knoxville, United States, Maureen Coleman, University of Chicago, Chicago, IL, United States and Amy E Zimmerman, Roosevelt University, Chicago, IL, United States
Student Paper Review Liaisons:  Amy E Zimmerman, Roosevelt University, Chicago, IL, United States and Matthew B Sullivan, Ohio State University Main Campus, Microbiology and Civil, Environmental and Geodetic Engineering, Columbus, United States
Index Terms:

4805 Biogeochemical cycles, processes, and modeling [OCEANOGRAPHY: BIOLOGICAL AND CHEMICAL]
4815 Ecosystems, structure, dynamics, and modeling [OCEANOGRAPHY: BIOLOGICAL AND CHEMICAL]
4840 Microbiology and microbial ecology [OCEANOGRAPHY: BIOLOGICAL AND CHEMICAL]
4845 Nutrients and nutrient cycling [OCEANOGRAPHY: BIOLOGICAL AND CHEMICAL]
Cross-Topics:
  • B - Biodiversity
  • BN - Biogeochemistry and Nutrients
  • OM - Ocean Modeling

Abstracts Submitted to this Session:

Discovery, Prevalence and Biogeographical Distribution of Viruses in the Seagrass Thalassia testudinum (306538)
Noémi Van Bogaert, United States, Karyna Rosario, College of Marine Science, University of South Florida, St. Petersburg, Florida, USA, St. Petersburg, United States, Bradley T Furman, Florida Fish and Wildlife Research Institute, St. Petersburg, Florida, USA, St. Petersburg, United States, Margaret O Hall, Florida Fish and Wildlife Research Institute, St. Petersburg, FL, United States, Anthony M. Greco, University of South Florida St. Petersburg, College of Marine Science, St Petersburg, FL, United States and Mya Breitbart, University of South Florida, College of Marine Science, United States
Effects of Viral Infection on Phytoplankton Species Tetraselmis striata Under Photoautotrophic Conditions (308758)
Samantha Yesenia Calderon1, Joaquin Martinez-Martinez2 and Stephen D Archer2, (1)Saint Peter's University, Jersey City, NJ, United States, (2)Bigelow Laboratory for Ocean Sciences, East Boothbay, ME, United States
Modeling the temperature impact on Micromonas-virus interactions (306766)
David Jean Robert Demory, Georgia Institute of Technology, School of Biological Sciences, Atlanta, GA, United States, Suzanne Touzeau, INRA Provence-Alpes-Côte d'Azur, Sophia Antipolis, France, Anne-Claire Baudoux, CNRS, UMR7144 Station Biologique de Roscoff, Roscoff, France, Nathalie Simon, University Pierre and Marie Curie Paris VI, UMR7144 Station Biologique de Roscoff, Roscoff, France, Sophie Rabouille, CNRS, Observatoire océanologique de Banyuls sur mer, Banyuls sur Mer, France, Antoine Sciandra, CNRS, UMR7093 Laboratoire d'Océanographie de Villefranche-sur-mer, Villefranche-sur-mer, France and Olivier Bernard, INRIA Sophia Antipolis, Biocore, Sophia Antipolis, France
Characterization of newly isolated green algal viruses from oligotrophic waters (315519)
Charmaine, Cheuk Man Yung, Monterey Bay Aquarium Research Institute, Moss Landing, United States, Charles Bachy, Sorbonne Université, Roscoff, France, Simon Roux, Joint Genome Institute, Walnut Creek, CA, United States, Consuelo Gazitua, Viromica Consulting, Santiago, Chile, Alexander J. Limardo, Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, Matthew B. Sullivan, Ohio State University Main Campus, Columbus, OH, United States and Alexandra Z Worden, Marine Biological Laboratory, Woods Hole, MA, United States
Viral Enhancement of Phosphorus Recycling in Model Synechococcus Systems (326597)
Maureen Coleman, University of Chicago, Chicago, IL, United States, Kathryn Campbell, University of Chicago, IL, United States and Jacob Waldbauer, University of Chicago, Geophysical Sciences, Chicago, IL, United States
Transparent exopolymeric particle production and cell aggregation during viral infection of the coccolithophore, Emiliania huxleyi (322867)
Jozef Iosif Nissimov, Rebecca Gardella, Christopher Johns, Frank Natale, Liti Haramaty and Kay D Bidle, Rutgers University New Brunswick, Marine and Coastal Sciences, New Brunswick, NJ, United States
Virus Infection and TEP Production in Two Chaetoceros sp. (326804)
Dina K AlRoumi1, Kimberlee Thamatrakoln2 and Kay D Bidle2, (1)Rutgers University New Brunswick, New Brunswick, NJ, United States, (2)Rutgers University, Marine and Coastal Sciences, New Brunswick, United States
Caught in the act of lysis: using a novel technique to elucidate virus-host pairs in marine metagenomes (325120)
Christina Miller, University of Washington Seattle, School of Oceanography, Seattle, WA, United States, Ivan Liachko, Phase Genomics, Seattle, WA, United States and Gabrielle Rocap, University of Washington, School of Oceanography, Seattle, WA, United States
The Effect of Host Iron (Fe) and Zinc (Zn) Limitation on Viral Infection Dynamics Between Vibrio and Vibriophage (326146)
Rachel Lauren Kelly, University of Southern California, Earth Sciences, Los Angeles, CA, United States and Seth John, University of Southern California, Department of Earth Sciences, Los Angeles, United States
A Sequential Look at Viral Mortality in an Upwelling Filament Within the California Current Ecosystem (322341)
Sarah M Schwenck1, Michael R Landry2, Andrew E Allen3 and Lisa A Zeigler3, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)Scripps Inst Oceanography, La Jolla, CA, United States, (3)J. Craig Venter Institute, La Jolla, CA, United States
Open ocean double-stranded DNA bacteriophages in space and time: Diversity, distribution, and temporal variability from surface waters to mesopelagic depths (314534)
Elaine Luo, University of Hawaii, C-MORE, Honolulu, HI, United States, Frank Aylward, University of Hawaii, Oceanography, Honolulu, HI, United States, Daniel Richard Mende, University of Hawaii at Manoa, C-MORE, Honolulu, HI, United States and Edward DeLong, Daniel K. Inouye Center for Microbial Oceanography: Research and Education, University of Hawaii at Manoa, Honolulu, HI, United States
Mutual Acclimation: the Effect of Host and Viral Plasticity on their Reciprocal Interaction (319147)
Melinda Choua1, Juan A Bonachela2 and Michael Heath1, (1)University of Strathclyde, Mathematics and Statistics, Glasgow, United Kingdom, (2)Rutgers University, Department of Ecology, Evolution, and Natural Resources, United States

See more of: Microbiology and Molecular Ecology