Overexpression of SiGolS3 enhances cold tolerance in Broussonetia papyrifera by promoting the accumulation of raffinose family oligosaccharides (RFOs) - Zhenhai Zhang; Zhiwei Li; Weixiang Zhou; Boyan Wang; Saisai Wang; Xiaoyan Wu; Qianqin Li; Hongliang Xin; Yiling Liu; Wenwen Xia; Jianbo Zhu (Plant Science, 2026)