Biology
Microcystis aeruginosa colonies from Lac Saint Charles, Quebec, Canada © Sébastien Bourget
Microcystis aeruginosa is a bloom-forming species and can also produce compounds such as microcystins, that can be harmful to humans and animals.
Acute exposure to high concentrations of microcystin can lead to liver failure and death. Sub-chronic exposure to microcystin is associated with tumour formation.
Researchers are currently investigating the environmental factors that trigger bloom formation and toxin production.
