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Changes in phenotype and gene expression under lead stress revealed key genetic responses to lead tolerance in Medicago sativa L.

Gene - 30 Jul 2021

Wang Yingzhe, Meng Yue, Mu Shujing, Yan Dong, Xu Xiaobo, Zhang Ling, Xu Bo

Abstract excerpt

Lead (Pb) is a serious heavy metal soil pollutant. It can be absorbed and accumulated by plant roots and impact plant growth. Medicago sativa L. (alfalfa) is a low-input forage and potential bioenergy crop, and improving its yield and quality has always been a focus of the alfalfa breeding industry. Little is known about the mechanism by which alfalfa responds to Pb stress at the molecular level. In this study,...

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PMID: 33979680
DOI: 10.1016/j.gene.2021.145714

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