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Collaborative Research: Decoding microbiome diversity and potential function in the Antarc — NSF Award to College of William & Mar

This project explores the hidden world of microbes living inside planktonic animals called pteropods (“sea butterflies”)—specifically Limacina rangii, a key part of the Antarctic marine food web. These small, shelled planktonic snails help move energy and carbon through the ocean and are especially important in waters

Award titleCollaborative Research: Decoding microbiome diversity and potential function in the Antarc
Award ID2446788
AwardeeCollege of William & Mary Virginia Institute of Marine Scien
CityGLOUCESTER POINT
StateVA
Amount obligated$362,817
Principal investigatorBongkeun Song
ProgramANT Organisms & Ecosystems
Start date07/01/2025
AbstractThis project explores the hidden world of microbes living inside planktonic animals called pteropods (“sea butterflies”)—specifically Limacina rangii, a key part of the Antarctic marine food web. These small, shelled planktonic snails help move energy and carbon through the ocean and are especially important in waters around the rapidly warming Western Antarctic Peninsula and the Ross Sea. Recent studies have revealed that a group of specialized bacteria called Mollicutes dominate the gut of L.
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