摘要
鱼腥藻毒素(ATXs)是一类具有神经毒性的低分子量生物碱,主要由丝状蓝藻产生。这种毒素可在几分钟内导致动物出现颤搐、肌肉麻痹、呼吸停止等神经性中毒症状。ATXs在淡水水体中广泛分布,严重影响陆生动物及人类的健康。自1981年以来,全球淡水水体因鱼腥藻毒素导致的畜禽中毒事件持续被报道。因此,检测和去除环境中的ATXs显得尤为重要。本文综述了常用鱼腥藻毒素检测方法的原理、优缺点及其适用性,并总结和比较了几种鱼腥藻毒素去除方法的优缺点,最后对ATXs检测与去除技术的未来研究方向进行了展望,以期为相关领域的研究提供参考。
Anatoxins(ATXs)are a class of neurotoxic low-molecular-weight alkaloids,mainly produced by filamentous cyanobacteria.These toxins can induce neurological poisoning symptoms in animals,such as convulsions,muscle paralysis,and respiratory failure within minutes.The widespread distribution of ATXs in freshwater bodies severely affects the health of terrestrial animals and humans.Since 1981,livestock poisoning incidents caused by ATXs in freshwater bodies have been continuously reported.Therefore,the detection and removal of ATXs in the environment are of great importance.In this paper,we reviewed the principles,advantages,limitations,and applicability of commonly used methods for detecting ATXs,and the advantages and disadvantages of several ATXs removal methods were summarized.Finally,we provided an outlook for the development directions of ATXs detection and removal methods,in the hope of providing reference for research in related fields.
作者
王素钦
罗丛强
林旺
罗玉双
马泽民
马驰
胡丽丽
WANG Suqin;LUO Congqiang;LIN Wang;LUO YuShuang;MA Zemin;MA Chi;HU Lili(Hunan Provincial Key Laboratory for Molecular Immunity Technology of Aquatic Animal Diseases,Hunan University of Arts and Science,Changde 415000,China;Hunan Provincial KeyLaboratory for Health Aquaculture and Product Processing in Dongting Lake Area,Hunan University of Arts and Science,Changde 415000,China;Changde Key Innovation Team for Wetland Biology and Environmental Ecology,Hunan University of Arts and Science,Changde 415000,China;Fisheries Administration and Supervision Station of Li County,Changde 415000,China)
出处
《晓庄学院自然科学学报》
北大核心
2025年第3期36-44,共9页
Journal of Natural Science of Hunan Normal University
基金
国家重点研发计划(2023YFD2401604)
国家级大学生创新训练项目(S202310549007)
湖南省自然科学基金资助项目(2024JJ5289,2025JJ70705)
常德市科技创新指导性项目(2024ZD46)
湖南文理学院重点科研项目(23ZZ01)。
关键词
鱼腥藻毒素
蓝藻
检测
去除
anatoxins
cyanobacteria
detection
removal
