About the Authors
- Joel O Wertheim
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*To whom correspondence should be addressed. wertheim@email.arizona.edu
Affiliation Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, Arizona, United States of America
- Michael Worobey
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Affiliation Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, Arizona, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
JOW and MW conceived of and designed the experiments, performed the phylogenetic analysis, and wrote the paper. JOW performed the experiments.