Evidence for endemism and local adaptation in Antarctic soil bacteria
Nicholas B. Dragone, Mary K. Childress, Noah Mendez, Jordan B Galletta, Caihong Vanderburgh, Clifton P. Bueno de Mesquita, Kristen M. DeAngelis, C. Alisha Quandt, Pok Man Leung, Chris Greening, Byron J. Adams, Noah Fierer
The paper examines Arthrobacter strains in Antarctic soils and finds evidence of endemism and local adaptation, showing that extreme conditions drive unique microbial traits.
Proceedings of the National Academy of Sciences · Aug 31, 2026Peer-reviewedEcology