| 几个百合品种花粉电镜及其亲缘关系分析 |
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| 引用本文： | 张西丽 周厚高. 几个百合品种花粉电镜及其亲缘关系分析[J]. 广西农业生物科学, 2000, 19(3): 175-179 |
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| 作者姓名： | 张西丽 周厚高 |
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| 作者单位： | 广西大学农学院!广西南宁530005 |
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| 基金项目： | 广西教育厅跨世纪人才科研基金资助项目 !(桂教科研 1 999[3 84 ]号 ) |
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| 摘 要： | 本文在光镜和扫描电镜下观察了麝香系，亚洲系与东方系百合品种花粉的微观形态。麝香系百合的花粉浅黄色、花粉粒纺锤形、网脊带状，亚洲系百合花粉棕黄色或橙红色、花粉粒纹锤形、网脊瘤状、东方系百合的分黄色、花粉粒椭圆形、网脊盘珠状。利用花粉微观形态资料，采用多元统计分析方法研究了品种间的亲缘关系，将３个杂种系的品种得到了正确的归类，系间撙亚洲系与东方系的较近。
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| 关 键 词： | 百合 品种 花粉形态 亲缘关系 聚类分析 电镜 |
| 修稿时间： | 1999-11-06 |
Study on pollen characters and genetic relationship of several Lilium cultivars |
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| ZHANGXili. Study on pollen characters and genetic relationship of several Lilium cultivars[J]. Journal of Guangxi Agricultural and Biological Science, 2000, 19(3): 175-179 |
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| Authors: | ZHANGXili |
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| Abstract: | The pollen characters of several Lilium cultivars were studied in present paper. The lily hybrids cultivars can be classified correctly by the clustering analysis method. Nine cultivars can be classificated into three groups: Asiatic hybrids, Longiflorum hybrids and Oriental hybrids. The results indicated that there was closer relationship between Asiatic hybrids and Oriental hybrids. |
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| Keywords: | Lilium cultivars pollen characters relationship clustering analysis |
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