FLOURY ENDOSPERM20 encoding SHMT4 is required for rice endosperm development. Issue 8 (21st June 2022) - Yan, Mengyuan; Pan, Tian; Zhu, Yun; Jiang, Xiaokang; Yu, Mingzhou; Wang, Rongqi; Zhang, Feng; Luo, Sheng; Bao, Xiuhao; Chen, Yu; Zhang, Binglei; Jing, Ruonan; et al.