About the Authors
- Marymegan Daly
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* E-mail: daly.66@osu.edu (corresponding author)
Affiliation Department of Evolution, Ecology & Organismal Biology, The Ohio State University, Columbus, Ohio, United States of America
- Frank Rack
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Affiliation Antarctic Geological Drilling Science Management Office, University of Nebraska-Lincoln, Lincoln, Nebraska, United States of America
- Robert Zook
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Affiliation Antarctic Geological Drilling Science Management Office, University of Nebraska-Lincoln, Lincoln, Nebraska, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MD FR. Performed the experiments: MD. Analyzed the data: MD. Contributed reagents/materials/analysis tools: FR RZ. Wrote the manuscript: MD FR.