| 内蒙古野豌豆属7种2变种染色体核型研究 |
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| 引用本文： | 扈延茂 王汉屏. 内蒙古野豌豆属7种2变种染色体核型研究[J]. 内蒙古大学学报(自然科学版), 1992, 23(1): 112-118 |
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| 作者姓名： | 扈延茂 王汉屏 |
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| 作者单位： | 内蒙古大学生物系，西安教育学院生物系，西安教育学院生物系 |
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| 摘 要： | 本文研究了内蒙古野豌豆属7种2变种的染色体核型,其中Vicia pseudorobus,V.costata,V.gi-gantae,V.japonics,V.amaena ver.oblangifotia的核型为首次报道;同时对该属的染色体基数与核型之间的关系进行了讨论,认为其染色体基数与核型组成及结构特征之间具有一定相关性.
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| 关 键 词： | 野豌豆属 染色体 核型 |
Karyotype Studies on 7 Species and 2 Varieties of Vicia from Nei Mongol |
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| Hu Tingmao. Karyotype Studies on 7 Species and 2 Varieties of Vicia from Nei Mongol[J]. Acta Scientiarum Naturalium Universitatis Neimongol, 1992, 23(1): 112-118 |
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| Authors: | Hu Tingmao |
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| Affiliation: | Hu Tingmao Department of Biology,Neo Mongol University Wang Hanping,Zhang Shouzhou Departent of Biology,Xian Educational College |
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| Abstract: | The karyotypes of seven species and two varieties of Vicia are reported in this paper.Among them,Vici- a costata,V.pseudorobus,V.japonica,V.gigantae,V.amoena var.oblongifolia are reported for first time.The basic number of V.gigantae Bge.,2n=12,Which is different from the counts by Veerasethakul et al.(1081)and Taylor et al.(1968)(2n=14).The relationship between the basle number and karyotype in this genus is dis- cussed too. |
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| Keywords: | Vicia chromosome karyotype |
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