| The changes of three components in coelomic fluid of Urechis unicinctus exposed to different concentrations of sulfide |
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| 作者姓名： | 马卓君 包振民 KANG Kyoung-Ho 于利 张志峰 |
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| 作者单位： | [1]College of Marine Life Sciences, Ocean University of China, Qingdao 266003, China [2]Division of Aqua Life Science, Yosu National University, Yosu 550-749, Korea |
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| 基金项目： | This research was supported by the NSFC-K0SEF scientific cooperation program and NSFC （No. 30271039）. |
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| 摘 要： | The changes in heme （associated with hemoglobin）, hemoglobin and hematin in the coelomic fluid of marine worm, Urechis unicinctus, exposed to different concentrations of sulfide, were investigated using biochemical techniques. When exposed to different sulfide concentrations for up to 96 h, the relative amounts of the three components changed in a regular pattern suggesting that the coelomocytes play an important role in the worm＇s tolerance to sulfide. The possible roles of heme compounds in sulfide tolerance of this species are discussed on the basis of our experimental data.
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| 关 键 词： | 硫化物 浓度 血色素 流动性 海洋化学 |
| 收稿时间： | 2003-10-19 |
| 修稿时间： | 2004-07-18 |
The changes of three components in coelomic fluid of Urechis unicinctus exposed to different concentrations of sulfide |
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| Ma ZhuoJun;Bao ZheMin;KANG;Kyoung-Ho;Yu Li;Zhang ZhiFeng.The changes of three components in coelomic fluid of Urechis unicinctus exposed to different concentrations of sulfide[J].Chinese Journal of Oceanology and Limnology,2005,23(1):104-109. |
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| Authors: | Ma ZhuoJun;Bao ZheMin;KANG;Kyoung-Ho;Yu Li;Zhang ZhiFeng |
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| Abstract: | |
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| Keywords: | Urechis unicinctus sulfide heme hemoglobin hematin |
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