• 关键词：毒性化学  重金属  浮游植物  溶解有机物

• 基金项目：

• 郑志宏
• 厦门大学海洋系

• 吴瑜端
• 厦门大学海洋系

• 刘士忠
• 浙江省海洋水产所

• 摘要：研究了多种经济贝类的理想饵料——球等鞭金藻(Isochrysis galbana)细胞吸收金属过程的热力学和动力学以及细胞吸收金属过程与细胞生长的关系,同时研究了水溶性有机络合剂对中毒金藻细胞的去毒效应、金属间交互效应及其机理,提出了金属毒性与金属化学本质之间关系的规律。

• Abstract：The uptake of heavy metals by cells of Isochrysis galbana, the toxic effect of the metals on the growth of the cells as well as the detoxification effects of water soluble organic complexing agents on the metal toxicity were studied. The results revealed the relation between the chemical pro-perties and their toxicities.

• Key words：toxicity  heavy metal  soluble organic matter  alga.

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