| 四种豆科牧草的染色体核型分析 |
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| 引用本文： | 贾纳提 维纳汗. 四种豆科牧草的染色体核型分析[J]. 草业科学, 1996, 13(4): 11-13 |
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| 作者姓名： | 贾纳提 维纳汗 |
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| 作者单位： | 新疆畜牧科学院草原研究所 |
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| 摘 要： | 运用常规的根尖细胞压片法，对４种豆科牧草的染色体数目、核型进行了研究。建立的核型公式如下：伊犁苜蓿为２ｎ＝３２＝２８ｍ＋４Ｓｍ，黄花苜蓿为２ｎ＝３２＝３２ｍ，扭果苜蓿为２ｎ＝３２＝８ｍ＋４Ｓｍ，百脉根为２ｎ＝１２＝１０ｍ＋２Ｓｍ。
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| 关 键 词： | 豆科牧草 染色体数目 核型分析 |
KARYOTYPE ANALYSIS OF CHROMOSOME OF FOUR SPECIES LEGUMINOUS HERBAGE |
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| Jianati Onarhan Li Baojun Zheng Xiaohong. KARYOTYPE ANALYSIS OF CHROMOSOME OF FOUR SPECIES LEGUMINOUS HERBAGE[J]. Pratacultural Science, 1996, 13(4): 11-13 |
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| Authors: | Jianati Onarhan Li Baojun Zheng Xiaohong |
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| Abstract: | Using the method of pressing root tip cells, the chromosomal numbers and karyotype of four leguminous grasses were studied. The karyotype formula was:Medicago subdicycla is 2n=32=28m+4Sm, M.falcata is 2n=32=32m,M.schishkinii is 2n=32=28m+4Sm,Lotus corniculatus is 2n=12=10m+4Sm. |
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| Keywords: | Leguminous grass chromosomal number karyotype analysis |
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