Amino acid permease 6 regulates grain protein content in maize
Tianyi Wang, Yunfei Li, Yumin Huang, Xiaoming Zhao, Zhaobin Dong, Weiwei Jin, Wei Huang
The Crop Journal . 2022, (6): 1536 -1544 .  DOI: 10.1016/j.cj.2022.03.007