| 间甲酚对瓯江彩鲤早期发育总ATP酶活性的影响 |
| Effects of m-cresol on Activities of Total ATPase during Early Development of Cyprinus carpio var. color |
| 投稿时间：2013-12-05 修订日期：2014-01-20 |
| DOI： |
| 中文关键词:间甲酚 瓯江彩鲤 早期发育 总ATP酶 |
| 英文关键词:m-cresol Cyprinus carpio var. color early development total ATPase |
| 基金项目:国家自然科学基金（31160527）；贵州大学研究生创新基金（研农2013018） |
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| 中文摘要: |
| 在水温(20±2)℃条件下，经 7 mg/L、13 mg/L、19 mg/L的间甲酚（m-cresol）暴露，研究了瓯江彩鲤（Cyprinus carpio var. color）早期发育过程中总ATP酶活性变化及间甲酚对总ATP酶影响。结果表明，瓯江彩鲤总ATP酶活性在成熟卵和受精卵中无显著差异；各浓度组总ATP酶活性表现为良好的剂量-效应和发育时期-效应关系；总体上看，瓯江彩鲤早期发育从原肠胚期开始，总ATP 酶活性随着发育时间的延长和暴露浓度的增加而降低。
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| 英文摘要: |
| Activity of total adenosine triphosphatase（ATPase）was determined during the early development of Cyprinus carpio var. color exposed to 7 mg/L, 13 mg/L and 19 mg/L m-cresol at the temperature of (20±2)℃.The influence of m-cresol on the total ATPase was analyzed through biochemical and static toxicological methods. The results showed that the activity of total ATPase had no significant difference in the fertilized eggs and the mature eggs of Cyprinus carpio var. color. However, the activities of total ATPase in all treatment groups demonstrated obvious dose-effect relationship and stage-effect relationship in response to m-cresol at different developmental stages of Cyprinus carpio var. color. In general, the activity of total ATPase decreased with the extension of developmental time and increasing of m-cresol concentration from gastrula stage of the early development of Cyprinus carpio var. color.
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| 朱俊华,冯亚楠,梁琍,姚俊杰.2014.间甲酚对瓯江彩鲤早期发育总ATP酶活性的影响[J].水生态学杂志,35(3):52-55. |
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