蓝藻菌的特性及分离和准确鉴定蓝藻毒素的方法综述

Q4 Environmental Science
Tengku Nadiah Yusof, M. Rafatullah, Rohaslinda Mohamad, N. Ismail, Z. Zainuddin, J. Lalung
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引用次数: 2

摘要

蓝藻是在不同的生态系统中发现的细菌,比如湖泊和岩石。这些能够进行光合作用的细菌是氧气的重要来源。然而,一些蓝藻菌株会产生毒素,对人类和动物有害。因此,收集环境中蓝藻毒素的流行病学和监测数据对于确保低风险接触其他生物体中的毒素至关重要。为了提供关于环境蓝藻毒素的准确数据,必须了解它们的特征,包括分类、毒素蛋白和基因组结构,并确定它们对细菌种群和毒素产生的环境影响。分类学是生物的科学分类,在识别产生毒素的物种方面很重要。毒素蛋白的结构及其在环境中的稳定性使研究人员能够用分析方法检测毒素并讨论其局限性。另一方面,通过分子分型识别毒素使研究人员能够通过检测毒素编码基因和毒素基因表达来研究有毒的蓝藻。同时,环境因素,如营养水平、光照强度和生物因素,使研究人员能够预测准确采样的合适时间和地点。在这篇综述中,这些蓝藻特征,这是重要的准确检测蓝藻毒素,将讨论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Cyanobacteria Characteristics and Methods for Isolation and Accurate Identification of Cyanotoxins: A Review Article
Cyanobacteria are bacteria found in different ecosystems, such as lakes and rocks. These bacteria, capable of photosynthesis, are important sources of oxygen. However, some cyanobacterial strains can produce toxins, which are harmful to humans and animals. Therefore, collection of epidemiological and surveillance data on cyanobacterial toxins in the environment is vital to ensure a low risk of exposure to toxins in other organisms. For presentation of accurate data on environmental cyanobacterial toxins, it is essential to understand their characteristics, including taxonomy, toxin proteins, and genomic structures, and determine their environmental effects on bacterial populations and toxin production. Taxonomy, which is the scientific classification of organisms, is important in identifying species producing toxins. The structure of toxin proteins and their stability in the environment allow researchers to detect toxins with analytical methods and discuss their limitations. Onthe other hand, identifying toxins via molecular typing enables researchers to investigate toxic cyanobacteria by detecting toxin-encoding genes and toxin gene expression. Meanwhile, environmental factors, such as nutrient level, light intensity, and biotic factors, allow researchers to predict the suitable time and location for accurate sampling. In this review, these cyanobacterial features, which are important for accurate detection of cyanobacterial toxins, will be discussed.
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来源期刊
Avicenna Journal of Environmental Health Engineering
Avicenna Journal of Environmental Health Engineering Environmental Science-Health, Toxicology and Mutagenesis
CiteScore
1.00
自引率
0.00%
发文量
8
审稿时长
8 weeks
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