| 山东槐属植物的花粉亚显微形态研究 |
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| 引用本文： | 杨德奎,郭小燕,王善娥,李霞.山东槐属植物的花粉亚显微形态研究[J].广西科学,2005,12(2):158-160. |
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| 作者姓名： | 杨德奎 郭小燕 王善娥 李霞 |
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| 作者单位： | 山东师范大学生命科学学院,山东济南,250014;山东师范大学生命科学学院,山东济南,250014;山东师范大学生命科学学院,山东济南,250014;山东师范大学生命科学学院,山东济南,250014 |
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| 摘 要： | 利用电镜扫描方法对山东济南栽培和野生的槐属(Sophora L．)3种1变型的花粉进行亚显微形态结构观察和研究。结果显示，该属花粉为长球形，具3孔沟，而花粉外壁雕纹、孔沟的形态结构特征明显表现出种与种之间、种与变型之间的差异，可以作为种间分类的依据。
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| 关 键 词： | 槐属 花粉形态 外壁饰纹 |
| 文章编号： | 1005-9164(2005)02-0158-03 |
| 收稿时间： | 2004/10/14 0:00:00 |
| 修稿时间： | 2004年10月14 |
Study Pollen Submicroscopic Morphology of Sophora L.from Shandong |
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| Yang Dekui,Guo Xiaoyan,Wang Shan''e and Li Xia.Study Pollen Submicroscopic Morphology of Sophora L.from Shandong[J].Guangxi Sciences,2005,12(2):158-160. |
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| Authors: | Yang Dekui Guo Xiaoyan Wang Shan'e and Li Xia |
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| Institution: | College of Life Science, Shandong Normal University, Jinan, Shandong, 250014, China,College of Life Science, Shandong Normal University, Jinan, Shandong, 250014, China,College of Life Science, Shandong Normal University, Jinan, Shandong, 250014, China and College of Life Science, Shandong Normal University, Jinan, Shandong, 250014, China |
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| Abstract: | Pollen sub-micromorphology of 3 species and 1 form of Sophora L.cultivated and wild in Jinan,Shandong were examined and studied under scanning electron microscope (SEM).The results showed that the pollen grains of Sophora L.are prolate spheroid with 3-colporate.The pollen exine sculpture and the morphology of colporate vary with different species and form.The difference can be served as a basis for the classification of the species of Sophora L. |
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| Keywords: | Sophora L pollen morphology exine sculpture |
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