1 College of Agronomy, National Key Laboratory of Crop Improvement for Stress Tolerance and Production, Northwest A&F University, Yangling, 712100, Shaanxi, China.
2 College of Life Sciences, National Key Laboratory of Crop Improvement for Stress Tolerance and Production, Northwest A&F University, Yangling, 712100, Shaanxi, China. weigehong@nwafu.edu.cn.
3 Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, Yangling, 712100, Shaanxi, China. weigehong@nwafu.edu.cn.
4 College of Agronomy, National Key Laboratory of Crop Improvement for Stress Tolerance and Production, Northwest A&F University, Yangling, 712100, Shaanxi, China. sweining2002@yahoo.com.
5 College of Life Sciences, National Key Laboratory of Crop Improvement for Stress Tolerance and Production, Northwest A&F University, Yangling, 712100, Shaanxi, China. donald.shu@nwafu.edu.cn.
6 Shaanxi Key Laboratory of Agricultural and Environmental Microbiology, Yangling, 712100, Shaanxi, China. donald.shu@nwafu.edu.cn.