Root separation modulates AMF diversity and composition in tomato–potato onion intercropping systems - Ibrahim, Musawar; Ullah, Asad; Pan, Xinjie; Lu, Jianzeng; Ibrahim, Musaddiq; Cao, Kunpeng; Liu, Shouwei; Zhou, Xingang; Wu, Fengzhi; Gao, Danmei (Frontiers in Microbiology, 2025)