Transcriptional regulation of thorn tip sclerification in plants - Jie Ren; Yaoyuan Duan; Ruoqi Li; Xin Zhang; Yanfei Shi; Shiyun Zhou; Kaidong Xie; Xiaomeng Wu; Vivian F. Irish; Xiuxin Deng; Fei Zhang; Wenwu Guo (Proceedings of the National Academy of Sciences, 2025)