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Rebecca Gast joins the OPP Antarctic Sciences Section as a Program Director for Organisms and Ecosystems

Dr. Rebecca Gast

Dr. Rebecca Gast


September 22, 2022

Dr. Rebecca Gast joins the NSF Office of Polar Programs from the Biology Department, Woods Hole Institution of Oceanography, where she is an Associate Scientist. Dr. Gast received her PhD in Molecular Genetics from the Ohio State University in 1994. Dr. Gast’s research pairs contemporary genomic technologies with more traditional lab and field approaches to studying marine organisms. A focus of her research is to evaluate the diversity and ecology of environmental protists. She also studies tubulin protein adaptations associated with psychrophilic functions to better understand how organisms have evolved to operate in the extreme cold. Since 2021, Dr. Gast has co-led the Ocean Carbon and Biogeochemistry Mixotrophs and Mixotrophy Working Group (https://www.us-ocb.org).

The U.S. National Science Foundation propels the nation forward by advancing fundamental research in all fields of science and engineering. NSF supports research and people by providing facilities, instruments and funding to support their ingenuity and sustain the U.S. as a global leader in research and innovation. With a fiscal year 2023 budget of $9.5 billion, NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and institutions. Each year, NSF receives more than 40,000 competitive proposals and makes about 11,000 new awards. Those awards include support for cooperative research with industry, Arctic and Antarctic research and operations, and U.S. participation in international scientific efforts.

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