Systematic identification of endogenous RNA polymerase III promoters for efficient RNA guide-based genome editing technologies in maize
Xiantao Qi, Le Dong, Changlin Liu, Long Mao, Fang Liu, Xin Zhang, Beijiu Cheng, Chuanxiao Xie
The Crop Journal . 2018, (3): 314 -320 .  DOI: 10.1016/j.cj.2018.02.005