This $408,738 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research to investigate the effects of SUP05 bacterial cells and the viruses that infect them (phages) on nitrogen cycling in marine oxygen minimum zones. The project is led by the University of Washington, and aims to detail the combined impact of SUP05 cells and their associated phages on nitrogen transformation and loss processes in these ocean regions. Through a...
This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award provides $245,406 to Florida State University (FSU) to study the effects of SUP05 cells and viruses on nitrogen cycling in marine oxygen minimum zones (OMZs). The key products and services to be delivered under this 3-year project include: Through a combination of in situ measurements, DNA/RNA sequencing, and laboratory experiments, the project is evaluating how interactions between SUP05 bacterial cells...
The National Science Foundation (NSF) awarded a $296,375 Project Grant under the Geosciences program (CFDA 47.050) to The Leland Stanford Junior University (Stanford University) for the project "Collaborative Research: The Effects of SUP05 Cells and Virocells on Nitrogen Cycling in Marine Oxygen Minimum Zones." This interdisciplinary study aims to evaluate the role of SUP05 bacterial cells and the viruses that infect them (phages) in regulating nitrogen cycling and loss processes...
This National Science Foundation (NSF) Project Grant under the Geosciences program (CFDA 47.050) provides $1,153,105 to the University of Maryland Center for Environmental Science (UMCES) to conduct collaborative research on quantifying the role of viruses in the cycling of organic matter and energy flow in marine ecosystems. The research aims to improve understanding of how viral grazing ("virovory") impacts the movement of carbon, nitrogen, and other nutrients through microbial...
This Project Grant award of $454,006 from the National Science Foundation's Geosciences program (CFDA 47.050) supports collaborative research to investigate the role of viruses in the cycling of organic matter and energy transfer in temperate marine ecosystems. The research team, led by the University of Tennessee, will use laboratory incubations and mathematical models to quantify the impact of "virovory" - the direct transfer of nutrients and energy through grazing on virus particles...
This $300,785 federal Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports a research project to characterize the chemical composition and bioavailability of dissolved organic matter released by marine nitrifying microorganisms. The project aims to determine how this material contributes to carbon cycling in the deep ocean, which may help improve biogeochemical models and inform potential marine carbon dioxide removal activities. The research will...
The University of Massachusetts Dartmouth received a $336,586 Project Grant from the National Science Foundation's (NSF) Geosciences program (CFDA 47.050) to conduct collaborative research on deciphering the mechanisms of marine nitrous oxide (N2O) cycling. The research team, which includes one postdoctoral investigator, two graduate students, and several undergraduates, will use stable isotopes, molecular markers, and in-situ rate measurements to study N2O production and consumption in the...
The National Science Foundation (NSF) awarded a $815,899 Project Grant under the Geosciences (CFDA 47.050) program to the University of Miami's Rosenstiel School of Marine and Atmospheric Science (RSMAS) for a project titled "Unraveling the Ecological and Evolutionary Drivers of Marine Giant Virus Community Dynamics". The project aims to elucidate the ecological and evolutionary determinants of marine nucleocytoplasmic large DNA viruses (NCLDVs), commonly known as "giant...
This $650,992 federal Project Grant awarded by the National Science Foundation's Division of Ocean Sciences (CFDA 47.050 - Geosciences) supports a collaborative research project titled "A Matter of Life & Death: Assessing Bacterioplankton as Sources of Vitamin B1 and Vitamers to the Surface Ocean." The project, led by North Carolina State University, aims to better understand the processes crucial in supplying vitamin B1 and related compounds (vitamers) to the surface ocean,...
The National Science Foundation Division of Ocean Sciences awarded a $313,465 Project Grant under the Geosciences federal grant program (CFDA 47.050) to The Marine Biological Laboratory in Woods Hole, Massachusetts for the period of April 1, 2022 through March 31, 2025. The grant will support research examining the potential importance of intracellular nitrate cycling in nitrogen cycling within marine sediments. The awardee will measure rates of intracellular nitrate cycling and other major...