1. Root Biology Center Fujian Agriculture and Forestry University Fuzhou 350000 China
2. State Key Laboratory for Conservation and Utilization of Subtropical Agro‐bioresources South China Agricultural University Guangzhou 510642 China
3. Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences Wuhan 430062 China
4. Basic Forestry and Proteomics Research Center Fujian Agriculture and Forestry University Fuzhou 350000 China
5. Guangdong Eco‐engineering Polytechnic Guangzhou 510642 China
6. Institute of Plant Science and Resources Okayama University Chuo 2‐20‐1 Kurashiki 710‐0046 Japan
7. State Key Laboratory of Crop Genetics and Germplasm Enhancement Nanjing Agricultural University Nanjing 210095 China