de Figueiredo Daniela R, Azeiteiro Ulisses M, Esteves Sónia M, Gonçalves Fernando J M, Pereira Mário J
Departamento de Biologia, Universidade de Aveiro, Campus Santigo, 3810-193 Aveiro, Portugal.
Ecotoxicol Environ Saf. 2004 Oct;59(2):151-63. doi: 10.1016/j.ecoenv.2004.04.006.
The investigation on microcystin topics is increasing due to the related ecological and public health risks. Recent investigation confirms a gap in establishing global patterns relating a particular environment to the bloom occurrence of a species and the production of certain microcystin variants. All the results concerning the environmental effects on the microcystin synthesis of one species must be checked in the light of genome diversity. Thus, the poisoning risks of a bloom depend on the strain causing toxicity. To be more effective, specific water treatment methods are required for blooms of different microcystin producing species (such as colonial and filamentous cyanobacteria found in stratified and unstratified water bodies, respectively). With the increasing number of new microcystin variants discovered, the development of new rapid, inexpensive and sensitive enough monitoring methods to promptly screen simultaneously a great diversity of toxins and also check their toxic effects is becoming necessary.
由于相关的生态和公共健康风险，对微囊藻毒素主题的研究正在增加。最近的研究证实，在建立将特定环境与物种水华发生及某些微囊藻毒素变体产生相关联的全球模式方面存在差距。所有关于环境对一个物种微囊藻毒素合成影响的结果都必须根据基因组多样性进行核查。因此，水华的中毒风险取决于产生毒性的菌株。为了更有效，对于不同产生微囊藻毒素物种的水华（分别如在分层和非分层水体中发现的群体和丝状蓝细菌）需要特定的水处理方法。随着发现的新微囊藻毒素变体数量不断增加，开发新的快速、廉价且足够灵敏的监测方法以迅速同时筛选多种毒素并检测其毒性效应变得十分必要。
