摘要:
泥鳅营底栖生活, 生存能力强, 易于饲养, 便于采集和处理, 有作为模式生物的潜力。受到污染物胁迫时, 泥鳅在分子、细胞、组织、器官和个体水平上会发生明显的变化, 其存活、生长和繁殖从而受到影响。泥鳅的这些特性可以被用来进行污染物毒性评价。从急性毒性、蓄积毒性、生殖力毒性、遗传毒性等方面, 综述和分析了泥鳅在污染物毒性评价中的应用研究进展, 并对未来研究重点进行了展望。
Abstract:
For some advantages, such as living in the bottom of water, having strong viability, being easy to cultivate, loach have potency to be a model organism. Exposed to pollutants, loach obviously changed on the level of molecular, cell, tissue, organ and individual, which may affect the survival, growth and reproductive of loach. These attractive characteristics make loach suitable as a candidate fish to assess toxicity of pollutants. Acute toxicity, cumulative toxicity, reproductive toxicity, genotoxicity and other toxicity of pollutants to loachwere reviewed. Perspectives about application of loach to toxicity have been discussed, expecting to contribute to the further research in this field.
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