%0 Journal Article
%T Paralytic shellfish toxins in shellfish from the coast of high frequent harmful algae blooms occurrence areas in East China Sea and South China Sea<br>中国东海和南海有害赤潮高发区麻痹性贝毒素研究
%A JIANG Tianjiu
%A CHEN Jufeng
%A ZOU Yinlin
%A LIU Jiesheng
%A YANG Weidong
%A <br>江天久
%A 陈菊芳
%A 邹迎麟
%A 刘洁生
%A 杨维东
%J 应用生态学报
%D 2003
%I 
%X The paralytic shellfish poisoning (PSP) toxicity levels of shellfish collected from shellfish growing zones in Zhoushan areas of East China Sea and Shenzhen areas of South China Sea during January-November 2002 were determined with AOAC bioassay method. The results showed that the toxicity levels of shellfish from Zhoushan were very low,and few shellfish samples could be detected the PSP toxicities.The same levels appeared in the shellfish from Shenzhen, but the percentage of shellfish samples contaminated PSP was up to 30%, and the scallop Chalmys nobilis was dominated in the contaminated shellfish species.Analyses on the toxic profiles of digest gland and edible tissue extraction of scallop from Shenzhen showed that a similar suite of toxins presented in the gland and edible tissues.The high potency neoSTX and low potency GTX 5 had a high proportions, up to 60.8% and 11.4%,respectively in the tissue, and the high potency GTX 1+2 and GTX 5 were the dominant toxins, up to 38.9% and 20%,respectively in the gland. Most of the toxin were accumulated in ingested gland of scallop,and the toxic content in gland was about 8 folds more than that in the edible tissues.
%K Paralytic shellfish toxins
%K Red tides
%K HPLC
%K Mouse bioassay<br>麻痹性贝类毒素
%K 赤潮
%K 高效液相色谱
%K 小白鼠生物检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=F2E8AFD550501614&yid=D43C4A19B2EE3C0A&vid=F3583C8E78166B9E&iid=DF92D298D3FF1E6E&sid=59B00AA7F83CF649&eid=7C112B12217D9FAF&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=16&reference_num=15