About the Authors
- Sarah Stewart Johnson
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* E-mail: sarah.johnson@georgetown.edu
Affiliation Science, Technology, and International Affairs, Georgetown University, Washington, District of Columbia, United States of America
- Marc Gerard Chevrette
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Affiliation Graduate Program in Biotechnology and Bioengineering, Harvard University Extension, Cambridge, Massachusetts, United States of America
- Bethany L. Ehlmann
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Affiliations Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, California, United States of America, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, United States of America
- Kathleen Counter Benison
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Affiliation Department of Geology and Geography, West Virginia University, Morgantown, West Virginia, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SSJ. Performed the experiments: SSJ BLE. Analyzed the data: SSJ MGC BLE. Contributed reagents/materials/analysis tools: SSJ MGC BLE KCB. Wrote the paper: SSJ MGC BLE KCB.