Integrated physiological and transcriptomic data revealed the cold-resistant mechanisms in reproductive organs of the ‘Jinguang’ pear cultivar - Sun, Mengying; Lin, Shun; Zhao, Zezhao; Guo, Weizhen; Jiang, Min; Li, Ying; Zhang, Jun; Zhao, Jingxian; Yang, Minsheng (Frontiers in Plant Science, 2025)