NIPPON SUISAN GAKKAISHI
Online ISSN : 1349-998X
Print ISSN : 0021-5392
ISSN-L : 0021-5392
Accumulation of Paralytic Shellfish Toxins by Green Mussel Perna viridis by Feeding on Cultured Cells of Alexandrium cohorticula Isolated from the Gulf of Thailand
Suchana WisessangTakehiko OgataMasaaki KodamaYasuwo FukuyoTakashi IshimaruKriengasag SaitanuTikamporn YongvanichTwesukdi Piyakarnchana
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1991 Volume 57 Issue 1 Pages 127-131

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Abstract

Twelve clones of Alexandrium cohorticula were newly isolated from the Gulf of Thailand and made cultured. All the clones were found to be toxic. However, the toxicity levels per cell were different from clone to clone even when cultured under the same conditions. The green mussel Perna viridis which were fed on the cultured cells of A. cohorticula accumulated about 50% of the toxin contained in the supplied cells, showing that A. cohorticula may cause bivalve toxicity, when it blooms in the environment.

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© The Japanese Society of Fisheries Science
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