Key points are not available for this paper at this time.
The pigment profile of the ichthyotoxic dinoflagellate Gymnodinium sp. from a bloom occurred in southern Chile contained fucoxanthin and 19′-acyloxyfucoxanthin derivatives, including novel forms of these latter compounds. This profile resembled those found in other ichthyotoxic Gymnodinium species.
José I. Carreto (Mon,) studied this question.