The toxigenic genus Alexandrium includes ∼30 species, but information about its biogeography at a regional scale is limited. In this study, we explored the diversity of Alexandrium along the coast of China by incubating resting cysts collected from 7

The dinoflagellate genus Alexandrium is one of the major harmful algal bloom (HAB) genera with respect to the diversity, magnitude and consequences of blooms. The ability of Alexandrium to colonize multiple habitats and to persist over large regions through

The frequency of harmful algal blooms (HABs) has increased in China in recent years. Information about harmful dinoflagellates and paralytic shellfish toxins (PSTs) is still limited in China, especially in the Beibu Gulf, where PSTs in shellfish have