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microcystin
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microcystin

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Also known as microcystins, cyanoginosin, cyanoginosins

thumb|300px|Lake Erie in October 2011, during an intense cyanobacteria bloom

~9 min read

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15 sections
Contents
  • Characteristics
  • Chemistry
  • Mechanism of action
  • Factors affecting production
  • Exposure pathways
  • Lake Erie blooms
  • San Francisco Bay Area
  • Iowa
  • Oregon
  • Human health effects upon exposure
  • Regulation
  • See also
  • References
  • Further reading
  • External links

thumb|300px|Lake Erie in October 2011, during an intense cyanobacteria bloom

Microcystins—or cyanoginosins—are a class of cyanotoxins, which are toxins produced by cyanobacteria, sometimes known as blue-green algae. Over 250 different microcystins have been discovered so far, of which microcystin-LR is the most common. Chemically they are cyclic heptapeptides produced through nonribosomal peptide synthases.

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