Geng Min, Li Linlin, Ai Mingjun, Jin Jun, Hu Die, Song Kai
College of Food and Biology, Changchun Polytechnic, Changchun 130033, China.
School of Life Science, Changchun Normal University, Changchun 130032, China.
Materials (Basel). 2022 Jun 28;15(13):4539. doi: 10.3390/ma15134539.
The widespread application of metal-based nanoparticles (MNPs) has prompted great interest in nano-biosafety. Consequently, as more and more MNPs are released into the environment and eventually sink into the soil, plants, as an essential component of the ecosystem, are at greater risk of exposure and response to these MNPs. Therefore, to understand the potential impact of nanoparticles on the environment, their effects should be thoroughly investigated. ( L.) is an ideal model plant for studying the impact of environmental stress on plants' growth and development because the ways in which adapt to these stresses resemble those of many plants, and therefore, conclusions obtained from these scientific studies have often been used as the universal reference for other plants. This study reviewed the main findings of present-day interactions between MNPs and from plant internalization to phytotoxic effects to reveal the mechanisms by which nanomaterials affect plant growth and development. We also analyzed the remaining unsolved problems in this field and provide a perspective for future research directions.
金属基纳米颗粒（MNPs）的广泛应用引发了人们对纳米生物安全性的极大关注。因此，随着越来越多的MNPs释放到环境中并最终沉入土壤，作为生态系统重要组成部分的植物，面临着更高的暴露于这些MNPs并做出反应的风险。所以，为了解纳米颗粒对环境的潜在影响，应深入研究它们的作用。（L.）是研究环境胁迫对植物生长发育影响的理想模式植物，因为其适应这些胁迫的方式与许多植物相似，因此，从这些科学研究中得出的结论常被用作其他植物的通用参考。本研究综述了目前MNPs与（L.）之间相互作用的主要发现，从植物内化到植物毒性效应，以揭示纳米材料影响植物生长发育的机制。我们还分析了该领域尚未解决的问题，并为未来的研究方向提供了展望。
