1. Ministry of Education Key Laboratory for Bio‐resource and Eco‐environment College of Life Science State Key Laboratory of Hydraulics and Mountain River Engineering Sichuan University Chengdu 610064 China
2. School of Horticulture and State Key Laboratory of Tea Plant Biology and Utilization Anhui Agricultural University Hefei 230036 China
3. School of Biotechnology and Food Engineering Hefei University of Technology Hefei 230009 China
4. Boyce Thompson Institute Cornell University Ithaca NY 14853 USA
5. USDA‐Agricultural Research Service Robert W. Holley Center for Agriculture and Health Ithaca NY 14853 USA