甲酸:水生环境中发生的情况和它们与植物的相互作用的综述
Jiefeng Liang1, Xiaomeng Ji1, Xiaoxia Feng1
1Shandong Key Laboratory of Environmental Processes and Health, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, China.
Journal of hazardous materials
|April 4, 2024
概括
酸 (PAE) 污染水生环境,通过吸收和代谢干扰损害植物. 本综述详细介绍了PAE的毒性,分子影响,并建议未来研究长期影响和人类健康风险.
科学领域:
- 环境科学 环境科学
- 植物生物学 植物生物学
- 生态毒理学 生态毒理学
背景情况:
- 酸 (PAE) 是广泛使用的工业化学品.
- 它们越来越多的应用导致它们在水生生态系统中显著存在.
- 酸对水生植物构成相当大的威胁.
研究的目的:
- 综合审查PAE与水生植物之间的相互作用.
- 总结PAE的特性,发生,吸收,转化和毒性影响.
- 阐明植物中PAE毒性的分子机制.
主要方法:
- 文献综述综合了关于PAE和水生植物的现有研究.
- 在各种水生环境中报告的PAE度的分析.
- 调查植物PAE吸收,转位和新陈代谢的研究总结.
- 收集有关PAE对植物生理学和遗传学的不良影响的数据.
- 包括来自高通量欧米克技术的发现.
主要成果:
- 在全球范围内,PAE在地表水,地下水,海水和沉积物中普遍存在.
- 水生植物很容易吸收,转移和代谢PAE.
- 在植物中,PAE暴露会导致生长抑制,结构损伤,光合作用受损,氧化应激和遗传毒性.
- 奥米克斯数据揭示了PAE在转录,蛋白质和代谢水平上的破坏.
结论:
- PAE对水生植物健康和生态系统完整性构成多方面的风险.
- 未来的研究应该集中在长期环境暴露的影响和PAE替代品上.
- 调查与PAE污染植物相关的人类健康风险至关重要.
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