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Ocean waves on a dimly lit day with the sun peering through the clouds.
News

Gas-passing plankton illuminate another piece of the carbon cycle puzzle

A new study shows that the ocean’s most abundant life form, a type of bacteria, consumes acetone and other climate-active gases.

A closeup of two hands holding and inspecting phytoplankton in a petri dish.
Microbiology

Oregon State microbiology research furthers understanding of ocean’s role in carbon cycling

Researchers from the Department of Microbiology have shed new light on the mechanisms of carbon cycling in the ocean, using a novel approach to track which microbes are consuming different types of organic carbon produced by common phytoplankton species.

Corals along seafloor in Lizard Island.
Research

Scientists awarded grant to investigate how microbiomes can help species withstand climate change

A pivotal National Science Foundation award will enable Oregon State scientists to investigate how microbes influence their wildlife host’s sensitivity and resilience to disruptive changes in the natural environment.

Aerial shot of coral reef.
Climate and Oceans

Oregon State University scientists shed new light on viruses' role in coral bleaching

Scientists at Oregon State University have shown that viral infection is involved in coral bleaching – the breakdown of the symbiotic relationship between corals and the algae they rely on for energy.

Scuba diver collecting samples on shallow sea floor in Antarctica.
Climate and Oceans

Discovery of first active seep in Antarctica provides new understanding of methane cycle

The discovery of the first active methane seep in Antarctica is providing scientists new understanding of the methane cycle and the role methane found in this region may play in warming the planet.

Jerri Bartholomew
Microbiology

Recognition for improving health of Pacific salmon

Jerri Bartholomew, the Emile F. Pernot Distinguished Professor and Head of the Department of Microbiology was selected as a 2019 Fellow of the American Fisheries Society, the world’s oldest and largest organization dedicated to advancing fisheries science and conserving fisheries resources.

Researchers take a phytoplankton sample on an OSU research vessel.
Microbiology

Smaller than expected phytoplankton may mean less carbon sequestered at sea bottom

For the first time, scientists have taken a winter sampling of phytoplankton in the North Atlantic. The results revealed that the carbon-absorbing cells were smaller than what scientists expected, meaning a key weapon in the fight against excess carbon dioxide in the atmosphere may not be as powerful as previously believed.

Saving Atlantis
Climate and Oceans

Oregon State University-produced coral reef documentary now streaming worldwide

"Saving Atlantis" producers followed coral microbiologist Rebecca Vega Thurber and other researchers from Oregon State and around the world who are uncovering the causes of coral decline and looking to find solutions so they don’t completely disappear.

Coral in the ocean floor
Research

Researchers identify type of parasitic bacteria that saps corals of energy

Microbiologists Rebecca Vega Thurber and Grace Klinges have proposed a new genus of bacteria that flourishes when coral reefs become polluted, making them more susceptible to disease.

fish and coral in their underwater ecosystem
Integrative Biology

International symbiosis conference to feature public talk by science writer Ed Yong

Nearly 400 scientists and acclaimed science writer Ed Yong will participate in the 9th International Symbiosis Society Congress at OSU.

magnifying glass icon above light texture
Graduate students

Graduate students, alumni win national fellowships for outstanding research

The College of Science congratulates two PhD students for receiving prestigious National Science Foundation Graduate Research Fellowship Program (NSF GRF) awards for 2018.

desert hill with clear sky
Research

150 years of science for land and sun

Science programs have guided the evolution of research and education at OSU since its 1868 land grant designation.