About the Authors
- B. Eugene Smith
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Affiliation Integrative Research Center & Gantz Family Collections Center, Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois, 60605–2496, United States of America
- Mark K. Johnston
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Affiliation Science Action Center, Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois, 60605–2496, United States of America
- Robert Lücking
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* E-mail: rlucking@fieldmuseum.org; r.luecking@bgbm.org
Affiliations Integrative Research Center & Gantz Family Collections Center, Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois, 60605–2496, United States of America, Botanical Garden and Botanical Museum, Königin-Luise-Str. 6–8, 14195, Berlin, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RL. Performed the experiments: BES MKJ RL. Analyzed the data: BES RL. Contributed reagents/materials/analysis tools: BES MKJ RL. Wrote the paper: BES MKJ RL.