Physiological and molecular adaptations of Citrus grandis roots to long-term copper excess revealed by physiology, metabolome and transcriptome. - Ren, Qian-Qian; Huang, Zeng-Rong; Huang, Wei-Lin; Huang, Wei-Tao; Chen, Huan-Huan; Yang, Lin-Tong; Ye, Xin; Chen, Li-Song (Environmental & Experimental Botany, 2022)