荧光碳点调控植物光合作用研究进展

李亚东; 许晓凯; 李唯; 胡超凡; 庄健乐; 张学杰; 雷炳富; 刘应亮

doi:10.37188/CJL.20210019

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荧光碳点调控植物光合作用研究进展

特邀报告 | 更新时间：2021-09-03

- 荧光碳点调控植物光合作用研究进展
- Progress of Carbon Dots Regulating Plant Photosynthesis
- 发光学报 2021年42卷第8期页码：1172-1181
- 作者机构：
  
  1.华南农业大学　材料与能源学院，广东　广州　 510642
  2.岭南现代农业科学与技术广东省实验室，广东　广州　 510642
- 作者简介：
  
  [ "李亚东(1992-)，男，河北元氏县人，博士研究生，2018年于石河子大学获得硕士学位，主要从事碳点调控植物光合作用和抗逆性的研究。E-mail: liyadong1510@126.com" ]
  [ "雷炳富(1977-)，男，广东茂名人，博士，教授，博士研究生导师，2007年于中国科学院长春光学精密机械与物理研究所获得博士学位，主要从事设施农业用光转换材料、纳米农业用光电功能材料、碳基农业功能材料、农业环境检测及传感材料的研究。E-mail:tleibf@scau.edu.cn" ]
  [ "刘应亮(1960-)，男，湖南隆回人，博士，教授，博士研究生导师，主要从事光功能材料——新型发光材料的探索、光学性能及其在农业和能源领域的应用，新型碳材料——生物质碳材料的设计制备、光电性能及其在能源和农业领域应用的研究。E-mail: tliuyl@scau.edu.cn" ]
- 基金信息：
  
  国家自然科学基金(21571067;21671070)
- DOI：10.37188/CJL.20210019
  中图分类号： O482.31
- 纸质出版日期：2021-08-01，
  
  收稿日期：2021-01-07，
  
  修回日期：2021-01-23，
扫描看全文
李亚东, 许晓凯, 李唯, 等. 荧光碳点调控植物光合作用研究进展[J]. 发光学报, 2021,42(8):1172-1181.

Ya-dong LI, Xiao-kai XU, Wei LI, et al. Progress of Carbon Dots Regulating Plant Photosynthesis[J]. Chinese Journal of Luminescence, 2021,42(8):1172-1181.
李亚东, 许晓凯, 李唯, 等. 荧光碳点调控植物光合作用研究进展[J]. 发光学报, 2021,42(8):1172-1181. DOI： 10.37188/CJL.20210019.

Ya-dong LI, Xiao-kai XU, Wei LI, et al. Progress of Carbon Dots Regulating Plant Photosynthesis[J]. Chinese Journal of Luminescence, 2021,42(8):1172-1181. DOI： 10.37188/CJL.20210019.

摘要

碳点(CDs)作为一种碳基纳米材料，因其粒径小、水溶性好、生物相容性高、无毒性、制备简便、原料来源广等优势，吸引了众多研究人员的关注，已在医学成像技术、环境监测、化学分析、催化剂制备、能源开发等诸多领域表现出较好的应用前景。近些年，CDs开始被应用于农业领域，尤其对植物光合作用具有优异的调控作用。一方面，CDs具有良好的光学性能，可以向叶绿体传递能量或转换光能，提高光合电子的传递速率，进而加快光合作用中光能向活跃的化学能的转化。另一方面，CDs还可以促进植物叶绿素的合成、上调光合作用相关酶的活性，提高植物对光能的捕获能力以及对CO

的固定速率。鉴于CDs在农业生产中的应用前景，本文从CDs的性质和植物的生理过程出发，系统地综述了CDs在调控植物光合作用中的研究进展，并对目前限制CDs应用的问题进行了总结，为其未来的发展提供了参考。

Abstract

Carbon dots(CDs)

a kind of carbon nanomaterials

have various superiorities

such as small size

good water solubility

high biocompatibility

non-tixicity

simple preparation

and wide raw material sources

thereby attracting more and more attentions from researchers in medical imaging technology

environmental monitoring

chemical analysis

catalyst preparation

energy development. In recent years

CDs have begun to be applied in the field of agriculture

especially in regulating the plant photosynthesis. On the one hand

CDs

due to their good optical properties

can transfer energy or convert light to chloroplasts to improve the electron transport rate

thus accelerating the transformation of light energy to active chemical energy in photosynthesis. On the other hand

CDs can also promote the synthesis of chlorophyll and the activity of photosynthesis-related enzymes

thereby improving the ability of plants to capture light energy and CO

assimilation. In view of the application prospect of CDs in agriculture

this paper systematically reviewed the research progress of CDs in regulating plant photosynthesis based on the property of CDs and the physiological process of plants. Subsequently

the current problems restricting the application of CDs were summarized. This paper provides reference for the future development of CDs in agriculture.

关键词

碳点植物光合作用农业

Keywords

carbon dotsplantphotosynthesisagriculture

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