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A toxic ‘tide’ is creeping over bountiful Arctic waters

Cysts of the toxic dinoflagellate Alexandrium catenella stained with primuline

Cysts of the toxic algae Alexandrium catenella, which is finding a foothold in cold Arctic waters. Credit: Evangeline Fachon

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Nature 598, 238 (2021)



  1. Anderson, D. M. et al. Proc. Natl Acad. Sci. USA (2021).

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