Transcriptomic and physiological analyses reveal that cytokinin is involved in the compound leaf development of alfalfa - Mei, Hongyao; Yan, Jiajun; Jia, Xuexin; Wang, Weilin; Li, Shuangshuang; Sun, Ruiqi; Jiang, Hongjiao; Xie, Lijun; Zhou, Chuanen; Bai, Shiqie; Han, Lu (Frontiers in Plant Science, 2025)