| 中国甘草属植物的核型分析 |
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| 引用本文： | 李学禹,魏凌基.中国甘草属植物的核型分析[J].植物研究,1991,11(3):45-53. |
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| 作者姓名： | 李学禹 魏凌基 |
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| 作者单位： | 832003 新疆, 石河子市, 石河子农学院 |
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| 摘 要： | 本文对国产甘草属11种,1变种进行了染色体核型分析,2n=2x=16,并对其种间关系进行了讨论。
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| 关 键 词： | 甘草属 核型分析 |
KARYOTYPE ANALYSIS OF GLYCYRRHIZA L. IN CHINA |
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| Li Xue-yu,Wei Line-ji.KARYOTYPE ANALYSIS OF GLYCYRRHIZA L. IN CHINA[J].Bulletin of Botanical Research,1991,11(3):45-53. |
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| Authors: | Li Xue-yu Wei Line-ji |
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| Institution: | Shihezi Agricultural College, Shihezi, Xinjiang 832003 |
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| Abstract: | The present paper reorts karyotypes in 11 species and 1 varietie of Glycgrrhiiza L. in China. It is found that all of the are diplode, with 2n=2x=16; their complemets are made of median and submedian chromosomes and them only G. glabra var. laxifoliolata and G. korshiskyi has apair of subterminal. The karvotype formulae are as follows:G. pallidiflora 2n=2x=16=8m+4m+sm; G. aspera 2n=2x=16=2M+8m+6sm; G. shihezinsis 2n=2x=16=2M+6m+8sm; G. eurycarpa 2n=2x=16=2M+6m+8sm; G. macraphylla 2n=2x=16=14m+2sm; G. inflata 2n=2x=16=10m+6sm; G. uralensis 2n=2x=16=6m+10sm; G. glabra 2n=2x=16=6m+10sm; G. prostraca 2n=2x=16=4m+12sm; G.glabra var. laxifoliolata 2n=2x=16=10m+4sm+2st; G. korshinskyi 2n=2x=16=4m+10sm+2st; G. yunnanens.s 2n=2x=16=4m+8sm+4st. |
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