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Cited by 391

The DOI matches its Crossref record; 137 of the 137 references it cites were found in a registry or an index.

Cyanotoxins: Bioaccumulation and Effects on Aquatic Animals

Open access
Ferrão-Filho, Aloysio da S., Kozlowsky-Suzuki, Betina·2011·Marine Drugs

Abstract

Cyanobacteria are photosynthetic prokaryotes with wide geographic distribution that can produce secondary metabolites named cyanotoxins. These toxins can be classified into three main types according to their mechanism of action in vertebrates: hepatotoxins, dermatotoxins and neurotoxins. Many studies on the effects of cyanobacteria and their toxins over a wide range of aquatic organisms, including invertebrates and vertebrates, have reported acute effects (e.g., reduction in survivorship, feeding inhibition, paralysis), chronic effects (e.g., reduction in growth and fecundity), biochemical alterations (e.g., activity of phosphatases, GST, AChE, proteases), and behavioral alterations. Research has also focused on the potential for bioaccumulation and transferring of these toxins through the food chain. Although the herbivorous zooplankton is hypothesized as the main target of cyanotoxins, there is not unquestionable evidence of the deleterious effects of cyanobacteria and their toxins on these organisms. Also, the low toxin burden in secondary consumers points towards biodilution of microcystins in the food web as the predominant process. In this broad review we discuss important issues on bioaccumulation and the effects of cyanotoxins, with emphasis on microcystins, as well as drawbacks and future needs in this field of research.

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Metadata

Authors
Ferrão-Filho, A. D. S., & Kozlowsky-Suzuki, B.
Venue
Marine Drugs
Publisher
MDPI AG
Published
2011-12-16
Volume
9
Issue
12
Pages
2729-2772
ISSN
1660-3397 (ISSN-L)
OpenAlex
W2170206098
Cited by
391
References
137
FWCI
14.03
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Cyanotoxins: Bioaccumulation and Effects on Aquatic Animals. https://app.cochat.ai/papers/10.3390/md9122729
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Ferrão-Filho, A. D. S., & Kozlowsky-Suzuki, B. (2011). Cyanotoxins: Bioaccumulation and Effects on Aquatic Animals. Marine Drugs. https://doi.org/10.3390/md9122729

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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