Silicate-based mineral materials promote submerged plant growth: Insights from plant physiology and microbiomes
文献类型：期刊论文
| 作者 | Liu, Changzi1,2; Liu, Yunli1,2; Bai, Guoliang1; Li, Qi1 ; Zhou, Qiaohong1; Liu, Lei3; Kong, Lingwei4; Xia, Shibin5; Wu, Zhenbin1; Quintana, Mildred6
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
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| 出版日期 | 2024-11-20 |
| 卷号 | 952页码:11 |
| 关键词 | Mineral materials Phytoremediation Sediment Plant physiological ecology Microbial community |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2024.175992 |
| 英文摘要 | Restoring submerged plants naturally has been a significant challenge in water ecology restoration programs. Some silicate-based mineral materials have shown promise in improving the substrate properties for plant growth. While it is well-established that silicate mineral materials enhance submerged plant growth by improving salt release and reducing salt stress, the influence of rhizosphere microorganisms on phytohormone synthesis and key enzyme activities has been underestimated. This study focused on two typical silicate mineral materials, bentonite and maifanite, to investigate their effects on Myriophyllum oguraense from both plant physiology and microbiome perspectives. The results demonstrated that both bentonite and maifanite regulated the synthesis of phytohormones such as gibberellin (GA) and methyl salicylate (MESA), leading to inhibition of cellular senescence and promotion of cell division. Moreover, these silicate mineral materials enhanced the activity of antioxidant enzymes, thereby reducing intracellular reactive oxygen species levels. They also optimized the structure of rhizosphere microbial communities, increasing the proportion of functional microorganisms like Nitrospirota and Sva0485, which indirectly influenced plant metabolism. Analysis of sediment physicochemical properties revealed increased rare earth elements, macronutrients, and oxygen content in pore water in the presence of silicate materials, creating favorable conditions for root growth. Overall, these findings shed light on the multifaceted mechanisms by which natural silicate mineral materials promote the growth of aquatic plants, offering a promising solution for restoring aquatic vegetation in eutrophic lake sediments. |
| 资助项目 | Youth Innovation Promotion Association, Chinese Academy of Sciences[2020335] ; National Natural Science Foundation of China[92251304] ; National Natural Science Foundation of China[31830013] ; National Natural Science Foundation of China[32201384] ; National Natural Science Foundation of China[42307336] ; National Science & Technology Fundamental Resources Investigation Program of China[2019FY100600] ; Key Research and Development Program of Hubei Province, China[2020BCA073] ; Key Research and Development Program of Hubei Province, China[2022BCA066] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB31000000] ; Special Research Assistant Project CAS |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001309881800001 |
| 出版者 | ELSEVIER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/42455]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Li, Tao; Zhang, Yi |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Breeding Biotechnol & Sustainable Aquacult, Wuhan 430072, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 4.Westlake Univ, Sch Engn, Key Lab Coastal Environm & Resources Res Zhejiang, Hangzhou 310024, Peoples R China 5.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China 6.Univ Autonoma San Luis Potosi, Fac Ciencias, San Luis Potosi 78210, Mexico |
| 推荐引用方式 GB/T 7714 | Liu, Changzi,Liu, Yunli,Bai, Guoliang,et al. Silicate-based mineral materials promote submerged plant growth: Insights from plant physiology and microbiomes[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,952:11. |
| APA | Liu, Changzi.,Liu, Yunli.,Bai, Guoliang.,Li, Qi.,Zhou, Qiaohong.,...&Zhang, Yi.(2024).Silicate-based mineral materials promote submerged plant growth: Insights from plant physiology and microbiomes.SCIENCE OF THE TOTAL ENVIRONMENT,952,11. |
| MLA | Liu, Changzi,et al."Silicate-based mineral materials promote submerged plant growth: Insights from plant physiology and microbiomes".SCIENCE OF THE TOTAL ENVIRONMENT 952(2024):11. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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