Cadmium phytoextraction by Sedum alfredii and Sedum plumbizincicola: mechanisms, challenges and prospects
文献类型：期刊论文
| 作者 | Zhu, Xia1,2; Tu, Chen1; Zhou, Jiawen1; Yang, Shuai1; Li, Yuan3; Wu, Longhua1,2; Newman, Lee A.4; Luo, Yongming1,2 |
| 刊名 | INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
 |
| 出版日期 | 2025-01-21 |
| 页码 | 9 |
| 关键词 | Molecular mechanism
novel hyperaccumulating-like biomaterials
|
| ISSN号 | 1522-6514 |
| DOI | 10.1080/15226514.2025.2451714 |
| 通讯作者 | Luo, Yongming(ymluo@issas.ac.cn) |
| 英文摘要 | Phytoextraction using natural cadmium (Cd) hyperaccumulators, notably Sedum alfredii and Sedum plumbizincicola, represents an economical and efficient approach for soil Cd purification. However, achieving high phytoremediation efficiency necessitates a comprehensive understanding of the mechanisms underlying Cd tolerance and accumulation in these plants. This review summarizes key mechanisms, encompassing Cd activation in the rhizosphere, uptake and transport in the roots, translocation via the xylem, and Cd tolerance. Additionally, physical, chemical, and biological strategies for enhancing phytoremediation efficiency are overviewed and compared. Despite advancements, disparities persist between field and laboratory research, posing certain limitations to the application of natural hyperaccumulators for large-scale phytoextraction or specific soil types. To address these challenges, we propose combining novel hyperaccumulating-like biomaterials with intelligent agriculture to achieve large-scale precision phytoremediation. Furthermore, we aim to draw attention to strategies for enhancing the phytoextraction potential of non-hyperaccumulator plants with high biomass production and stimulate further research into phytoextraction-inducing substances. |
| WOS关键词 | DISSOLVED ORGANIC-MATTER ; ELEVATED CO2 ; CD PHYTOEXTRACTION ; PLANT-GROWTH ; PHOTOSYNTHETIC CHARACTERISTICS ; ENDOPHYTIC BACTERIUM ; POLLUTED SOILS ; HEAVY-METALS ; ACCUMULATION ; RHIZOSPHERE |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001402612300001 |
| 资助机构 | Major Program of the National Natural Science Foundation of China ; National Key Research and Development Program of China |
| 源URL | [http://ir.yic.ac.cn/handle/133337/40446]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_近岸生态与环境实验室 |
| 通讯作者 | Luo, Yongming |
| 作者单位 | 1.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai, Peoples R China 4.SUNY, Coll Environm Sci & Forestry, Dept Environm & Forest Biol, Syracuse, NY USA |
| 推荐引用方式 GB/T 7714 | Zhu, Xia,Tu, Chen,Zhou, Jiawen,et al. Cadmium phytoextraction by Sedum alfredii and Sedum plumbizincicola: mechanisms, challenges and prospects[J]. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,2025:9. |
| APA | Zhu, Xia.,Tu, Chen.,Zhou, Jiawen.,Yang, Shuai.,Li, Yuan.,...&Luo, Yongming.(2025).Cadmium phytoextraction by Sedum alfredii and Sedum plumbizincicola: mechanisms, challenges and prospects.INTERNATIONAL JOURNAL OF PHYTOREMEDIATION,9. |
| MLA | Zhu, Xia,et al."Cadmium phytoextraction by Sedum alfredii and Sedum plumbizincicola: mechanisms, challenges and prospects".INTERNATIONAL JOURNAL OF PHYTOREMEDIATION (2025):9. |
入库方式： OAI收割
来源：烟台海岸带研究所
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