| 菲律宾蛤仔Cu、Pb、Zn、Cd及遗传杂合度的相互关系研究 |
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| 引用本文： | 陈惠光,刘仁沿,张喜昌,梁玉波,李莉. 菲律宾蛤仔Cu、Pb、Zn、Cd及遗传杂合度的相互关系研究[J]. 海洋环境科学, 1999, 18(1): 29-32 |
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| 作者姓名： | 陈惠光 刘仁沿 张喜昌 梁玉波 李莉 |
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| 作者单位： | 1. 大连铁道学院应用化学系,大连,116028
2. 国家海洋环境监测中心,大连,116023 |
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| 基金项目： | 国家海洋局青年海洋科学基金 |
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| 摘 要： | 测定了中国北方５个群体（青岛、烟台、兴城、大连、丹东）菲律宾蛤仔体内Ｃｕ、Ｐｂ、Ｚｎ、Ｃｄ含量，研究了４种重金属之间的相互关系及与遗传杂合度的相互关系。结果表明，Ｃｕ和Ｚｎ、Ｃｕ和Ｃｄ、Ｚｎ和Ｃｄ具有显著的相关性；Ｃｕ和Ｚｎ相关系数最大为０．９８３２，线性方程为：Ｃｚｎ＝５．２０７Ｃｃｕ－７．５８１６；Ｃｕ、Ｚｎ、Ｃｄ与杂合度相关系数为正，ｂｐ与杂合度相关系数为负，相关性均不显著。
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| 关 键 词： | 菲律宾蛤仔 微量金属 杂合度 |
Studies on the relationship among copper, lead, zinc, cadmium and heterozygosity in Ruditapes philippinarum |
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| Chen Huiguang,Liu Renyan,Zhang Xichang,Liang Yubo,Li li. Studies on the relationship among copper, lead, zinc, cadmium and heterozygosity in Ruditapes philippinarum[J]. Marine Environmental Science, 1999, 18(1): 29-32 |
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| Authors: | Chen Huiguang Liu Renyan Zhang Xichang Liang Yubo Li li |
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| Abstract: | Contents of the copper, lead, zinc, cadmium in five populations of R. philippinarumfrom the northern China (Qingdao, Yantai, Xiangcheng, Dalian, Dandoang) were studied on therelationship among four metals and heterozygosity. The results showed correlations, the correla-tive coeficient between zinc and copper is 0.9832 , and the linear equation is Czn = 5.207Ccu-7.5816. The correlative coeficient of copper, zinc, cadmium and heterozygosity is positive, thatof lead and heterozygosity is negative, the relationships are not significant correlation. |
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| Keywords: | R. philipinarum trace metal heterozygosity |
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