DETECTION OF HARMFUL PLANKTON

摘要

PROBLEM TO BE SOLVED: To detect a plankton harmful to a pearl oyster by bringing a shell fish belonging to Bivalvia in contact with a specimen and then measuring a change in an action potential of a muscle of the shell fish. SOLUTION: This method for detecting a harmful plankton is to detect a plankton harmful to a shell fish belonging to Bivalvia such as Dinophyceae and Rhaphidophyceaea by bringing the shell fish belonging to Bivalvia such as a pearl oyster into contact with a specimen and then measuring a change in an action potential of a muscle of the shell fish such as an adductor.