About the Authors
- Karl J. Duffy
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* E-mail: duffyk@tcd.ie
Affiliation School of Life Sciences, University of KwaZulu-Natal, Scottsville, Pietermaritzburg, South Africa
- Steven D. Johnson
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Affiliation School of Life Sciences, University of KwaZulu-Natal, Scottsville, Pietermaritzburg, South Africa
- Craig I. Peter
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Affiliation Department of Botany, Rhodes University, Grahamstown, South Africa
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KJD SDJ CIP. Performed the experiments: KJD CIP. Analyzed the data: KJD. Contributed reagents/materials/analysis tools: SDJ CIP. Wrote the paper: KJD SDJ CIP.