Continuous cropping obstacle in Ganoderma lucidum is driven by antagonistic bacterial enrichment and soil bacterial community imbalance - Xiaomeng Lv; Xiaofang He; Yuting Zhuang; Jinxiang Zhang; Jianhui Chen; Ying Zhou; Senxiang Xie; Lixin Liang; Liping Deng; Xiaoping Wu (Rhizosphere, 2026)