| 栉孔扇贝三倍体与二倍体的呼吸代谢比较 |
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| 引用本文： | 张岩,王清印,刘志鸿,杨爱国,宫学红,李锋.栉孔扇贝三倍体与二倍体的呼吸代谢比较[J].海洋水产研究,2001,22(1):19-24. |
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| 作者姓名： | 张岩 王清印 刘志鸿 杨爱国 宫学红 李锋 |
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| 作者单位： | 中国水产科学研究院黄海水产研究所, |
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| 基金项目： | 国家海洋“863”项目!(86 3-819-0 1-0 2 )资助 |
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| 摘 要： | 对栉孔扇贝三倍体的基础耗氧率进行了研究，结果表明，栉孔扇贝三倍体的基础耗氧率在18－20℃范围内随温度的升高而增加，其耗氧与温度的关系可用以下公式表示：0＝0.017e^0-1945tr^2=0.943(2N-A),O=0.072e^0-0958tr^2=0.9955(2N-B),O=0.0492e^0.1185tr^2=0.9088(2N-C),O=0.049e^0.1282t,r^2=0.9882(3N-A),0=0.1265e^0.0802t,r^2=0.9512(3N-B),O=0.0927e^0.0063tr^2=0.9861(3N-C),(O为耗氧率，t为温度）三倍体栉孔扇贝的基础耗氧率存显的昼夜节律，在上午9：00－10：00达到最高，为1．301－0.823mg/(g.h)，在夜间21：00－22：00最低，为0．0002－0.243mg/(g.h)，其基础耗氧率和昼液节律均与二倍体没有明显的差异。
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| 关 键 词： | 栉孔扇贝 三倍体 二倍体 基础耗氧率 呼吸代谢 |
| 修稿时间： | 2000年7月7日 |
Oxygen consumption rate comparison between triploid and diploid scallop, Chlamys（Azumapecten） farreri |
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| ZHANG Yan,WANG Qing yin LIU Zhi hong YANG Ai guo GONG Xue hong LI Feng.Oxygen consumption rate comparison between triploid and diploid scallop, Chlamys（Azumapecten） farreri[J].Marine Fisheries Research,2001,22(1):19-24. |
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| Authors: | ZHANG Yan WANG Qing yin LIU Zhi hong YANG Ai guo GONG Xue hong LI Feng |
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| Abstract: | he oxygen consumption rates of the diploid and triploid scall op,Chlamys farreri, had been studied. The oxygen consumption rates of the d iploid and triploid scallop all increased with the temperature between 18-20℃. The relationship between oxygen consumption rates and temperature is as below: O=0.0117e0.1945tr2=0.943（2N-A）；O=0.0723e0.0958t r2=0.9955（2N-B）；O=0.0492e0.1185t r2=0.9088（2N-C）；O=0.0499e0.1282t r2=0.9882（3N-A）；O=0.1265e0.0802t r2=0.9512（3N-B）；O=0.0927e0.0963t r2=0.9861（3N-C），(O: oxygen consumpt ion rate, t: temperature)；The oxygen consumption rates of the diploid and triploid scallop have a significant diurnal variation. They reach the highest at 9∶00-10∶00 AM(1.301～0.823mg/(g*h)) and the lowest at 21∶00-22∶00 P M(0.000 2～0.243mg(g*h)). The oxygen consumption rates of the diploid and triploid scallop don't have significant difference. |
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| Keywords: | Chlamys farreri Triploid Oxygen consumption rates Temperature |
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