About the Authors
- Erica M. Goss, Meg Larsen, Niklaus J. Grünwald
- Horticultural Crops Research Laboratory, USDA ARS, Corvallis, Oregon, United States of America
- Gary A. Chastagner
- Washington State University Research and Extension Center, Puyallup, Washington, United States of America
- Donald R. Givens
- USDA APHIS PPQ, Fort Collins, Colorado, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: EMG NJG. Performed the experiments: EMG ML. Analyzed the data: EMG DRG. Contributed reagents/materials/analysis tools: GAC. Wrote the paper: EMG NJG.