Related Experiment Video
Updated: Jul 12, 2026

07:22
Standardizing a Non-Lethal Method for Characterizing the Reproductive Status and Larval Development of Freshwater Mussels (Bivalvia: Unionida)
Published on: October 4, 2019
Gymnodinium breve: Induction of Shellfish Poisoning in Chicks
Abstract:
Oysters exposed to laboratory cultures of the fish-killing dinoflagellate, Gymnodinium breve, are toxic when fed to chicks. The ecological significance of this result is interpreted in relation to the scarcity of well-documented reports of shellfish poisoning in higher animals from those areas of the Gulf of Mexico in which G. breve "blooms" occur.

