| 油菜无融合生殖材料AMR-1的核型分析 |
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| 引用本文： | 林娟.油菜无融合生殖材料AMR-1的核型分析[J].陕西理工学院学报(社会科学版),1997(6). |
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| 作者姓名： | 林娟 |
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| 作者单位： | 汉中师院生物系!陕西汉中，723000 |
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| 摘 要： | 对AMR-1的核型进行了研究，结果：AMR－1根尖分生细胞染色体数为2n=38，核型公式为2n＝38＝34m＋2sm＋2st（2AST），在染色体数目、染色体长度、着丝点位置、随体的位置等方面，基本上与母本S45品系相似，与父本蓝花子有很大差别．
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| 关 键 词： | 油菜 AMR-1 核型 |
Karyotype Analysis of Apomictic Rope AMR-1 |
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| Lin Juan.Karyotype Analysis of Apomictic Rope AMR-1[J].Journal of Shaanxi University of Technology:Social Sciences,1997(6). |
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| Authors: | Lin Juan |
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| Abstract: | Karyotype of apomictic rape AMR-1 had studied in this paper,The results are shown as follows: in AMR-1, the somatic number of chromosomes is 2n=38. The Karyotype formula is 2n=38=34m+2st(2SAT).It is similar to the mother (B. napus L. ) and quite different from the father (R. Sativus L. ) in the chromosome number, the chromosome relative length and the centromere and satellite positious. |
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| Keywords: | rape AMR-1 Karyotype |
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