THE FLUX OF CHEMICAL MUTAGENS THROUGH AN EXPERIMENTAL MARINE FOOD CHAIN AND THEIR GENOTOXICITY Ⅰ. INORGANIC MUTAGEN-CADMIUM (Ⅱ)TRANSFER OF CADMIUM FROM PHAEODACTYLUM TRICORNUTUM TO PENAEUS ORIENTALIS AND TO HEXAGRAMMOS OTAKII

In order to investigate flux of cadmium,the chemicalmutagen through 3-trophic level marine food chains and the harmit might do to human health,we deviced a phytoplankton based experimental marine food chain (from Phaeodactylum tricornutumBohlin to the prawn Penaeus orientalis Kishinouye,and to thefish Hexagrammos otakii Jordan et Starks) and studied its