1. Advanced Plant Technology, Clemson University , Clemson, SC 29634 , USA
2. Department of Plant and Environmental Sciences, Clemson University , Clemson, SC 29634 , USA
3. Advanced Plant Technology, Carolina Seed Systems , Darlington, SC 29532 , USA
4. Pee Dee Research and Education Center, Clemson University , Florence, SC 29506 , USA
5. Feed the Future Innovation Lab for Crop Improvement, Cornell University , Ithaca, NY 14850 , USA