| 厦门港中华哲水蚤染色体组型 |
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| 引用本文： | 林元烧,曹文清,姚津津. 厦门港中华哲水蚤染色体组型[J]. 厦门大学学报(自然科学版), 2000, 39(6): 826-830 |
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| 作者姓名： | 林元烧 曹文清 姚津津 |
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| 作者单位： | 厦门大学海洋学系,厦门大学亚热带海洋研究所,福建,厦门,361005 |
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| 基金项目： | 国家自然科学基础研究重大课题资助项目!(G1999043708) |
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| 摘 要： | 以采自厦门港中华哲水蚤为材料，采用秋水仙素溶液浸泡、热滴片、空气干燥、Ｇｉｅｍｓａ染色等方法，进行染色体标本制备，并对厦门港中华哲水蚤中期染色体形态了作了分析研究，结果表明，中华哲水蚤染色体数目为ｎ＝１１，２ｎ＝２２，其核型公式为２ｎ＝１２ｍ＋６ｓｍ＋２ｓｔ＋２ｔ，对厦门港不同世代的中华哲水蚤染色体进行比较，分析并讨论。
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| 关 键 词： | 染色体 中华哲是 桡足类 浮游动物 组型 |
| 修稿时间： | 2000-04-11 |
Karyotype Study of Calanus sinicus (Copepoda)Inhabited in Xiamen Harbor |
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| LIN Yuan-Shao,CAO Wen-Qing,YAO Jin-Jin. Karyotype Study of Calanus sinicus (Copepoda)Inhabited in Xiamen Harbor[J]. Journal of Xiamen University(Natural Science), 2000, 39(6): 826-830 |
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| Authors: | LIN Yuan-Shao CAO Wen-Qing YAO Jin-Jin |
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| Abstract: | By means of hotdropping method, the chromosomes of Calanus sinicus, which is abundant copepoda species in China seas, collected in April of 1995 and December of 1996 in Xiamen Harbor were studied. The results showed that metaphase chromosome number of the both samples represented different generation of Calanus sinicus were =11, 2n=22, with their karyotypic formulum 2n=12m 6sm 2st st. A comparison, analysis and discussion on chromosome and karyotype of different generation of Calanus sinicus were submitted. |
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| Keywords: | chromosome calanus sinicus copepod Xiamen Harbor |
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