1. Current address; Japan Food Research Laboratories, 52-1 Motoyoyogicho, Shibuya-ku, Tokyo 151, Japan.
2. (b) Eikrem, W.; Throndsen, J. InToxic Phytoplankton Blooms in the Sea; Smayde, T. J., Shimizu, Y., Eds.; Elsevier: Amsterdam, 1993; pp 687−692.
3. Toxicity of the Extracellular Phase of Prymnesium parvum Cultures