ABSTRACT Heavy metal pollution is a major environmental stress affecting plant growth and development. The heavy metal cadmium inhibits various physiological processes in plants, including seed germination and seedling growth, photosynthesis, and antioxidation. Extensive research has been conducted on the toxic effects of Cd2+ on plants and the mechanisms of Cd2+ tolerance. Here, we review recent advancements in our understanding of the absorption, transport, and accumulation of Cd2+ in plants and the mechanisms of Cd2+ tolerance.

中文翻译：

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我们对植物对重金属镉胁迫响应的理解进展

【摘要】：重金属污染是影响植物生长发育的主要环境胁迫。重金属镉抑制植物的各种生理过程，包括种子萌发和幼苗生长、光合作用和抗氧化。已经对 Cd2+ 对植物的毒性作用和 Cd2+ 耐受机制进行了广泛的研究。在这里，我们回顾了我们对 Cd2+ 在植物中的吸收、运输和积累以及 Cd2+ 耐受机制的理解方面的最新进展。