A New Type of Quantum Fertilizer (Silicon Quantum Dots) Promotes the Growth and Enhances the Antioxidant Defense System in Rice Seedlings by Reprogramming the Nitrogen and Carbon Metabolism
文献类型：期刊论文
| 作者 | Jiang, Hao1,2,3; Wang, Haodong1,2,3; Qian, Cancan1,2,3; Yang, Zhenlong2,3,4; Yang, Desong1; Cui, Jianghu2,3 |
| 刊名 | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
 |
| 出版日期 | 2024-01-26 |
| 卷号 | 72期号:5页码:2526-2535 |
| 关键词 | silicon fertilizer foliarapplication growthimprovement metabolomics |
| ISSN号 | 0021-8561 |
| DOI | 10.1021/acs.jafc.3c08112 |
| 英文摘要 | To promote the growth and yield of crops, it is necessary to develop an effective silicon fertilizer. Herein, a new type of 2 nm silicon quantum dot (SiQD) was developed, and the phenotypic, biochemical, and metabolic responses of rice seedlings treated with SiQDs were investigated. The results indicated that the foliar application of SiQDs could significantly improve the growth of rice seedlings by increasing the uptake of nutrient elements and activating the antioxidative defense system. Furthermore, metabolomics revealed that the supply of SiQDs could significantly up-regulate several antioxidative metabolites (oxalic acid, maleic acid, glycine, lysine, and proline) by reprogramming the nitrogen- and carbon-related biological pathways. The findings provide a new strategy for developing an effective and promising quantum fertilizer in agriculture. |
| WOS研究方向 | Agriculture ; Chemistry ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001158526100001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/76243]  |
| 专题 | 中国科学院广州地球化学研究所 |
| 通讯作者 | Yang, Desong; Cui, Jianghu |
| 作者单位 | 1.Shihezi Univ, Key Lab Oasis Agr Pest Management & Plant Protect, Coll Agr, Shihezi 832003, Xinjiang, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, Guangdong Hong Kong Macao Joint Lab Environm Pollu, Guangzhou 510640, Peoples R China 3.Guangdong Acad Sci, Natl Reg Joint Engn Res Ctr Soil Pollut Control &, Inst Ecoenvironm & Soil Sci, Guangdong Key Lab Integrated Agroenvironm Pollut C, Guangzhou 510650, Peoples R China 4.Nanchang Hangkong Univ, Key Lab Jiangxi Prov Persistent Pollutants Control, Nanchang 330063, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Hao,Wang, Haodong,Qian, Cancan,et al. A New Type of Quantum Fertilizer (Silicon Quantum Dots) Promotes the Growth and Enhances the Antioxidant Defense System in Rice Seedlings by Reprogramming the Nitrogen and Carbon Metabolism[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2024,72(5):2526-2535. |
| APA | Jiang, Hao,Wang, Haodong,Qian, Cancan,Yang, Zhenlong,Yang, Desong,&Cui, Jianghu.(2024).A New Type of Quantum Fertilizer (Silicon Quantum Dots) Promotes the Growth and Enhances the Antioxidant Defense System in Rice Seedlings by Reprogramming the Nitrogen and Carbon Metabolism.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,72(5),2526-2535. |
| MLA | Jiang, Hao,et al."A New Type of Quantum Fertilizer (Silicon Quantum Dots) Promotes the Growth and Enhances the Antioxidant Defense System in Rice Seedlings by Reprogramming the Nitrogen and Carbon Metabolism".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 72.5(2024):2526-2535. |
入库方式： OAI收割
来源：广州地球化学研究所
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