ArticleProceedings of the National Academy of Sciences of the United States of America2025
Ice gliding diatoms establish record-low temperature limits for motility in a eukaryotic cell.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Challenges and limitations for live cell imaging in extreme cold.Methods and applications in fluorescence · 2026Article
- Distinct motors, shared mechanics: unifying principles of microbial gliding.Journal of bacteriology · 2026Review
- Dynamic switching of cell-substrate contact sites allows gliding diatoms to modulate the curvature of their paths.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Ice gliding diatoms establish record-low temperature limits for motility in a eukaryotic cell.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Functional morphology of gliding motility in benthic diatoms.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Despite periods of permanent darkness and extensive ice coverage in polar environments, photosynthetic ice diatoms display a remarkable capability of living inside the ice matrix. How these organisms navigate such hostile conditions with limited light and extreme cold remains unknown. Using a custom subzero temperature microscope during an Arctic expedition, we present the finding of motility at record-low temperatures in a Eukaryotic cell. By characterizing the gliding motility of several ice diatom species, collected from ice cores in the Chukchi Sea, we record that they retain motility at temperatures as low as [Formula: see text]15
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