| 引用本文： |
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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. [点击复制]
- Yang Dekui,Guo Xiaoyan,Wang Shan'e,Li Xia.Study Pollen Submicroscopic Morphology of Sophora L.from Shandong[J].Guangxi Sciences,2005,12(2):158-160. [点击复制]
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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。 |
| 关键词: 槐属 花粉形态 外壁饰纹 |
| DOI： |
| 投稿时间：2004-10-14修订日期：2005-01-27 |
| 基金项目: |
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| Study Pollen Submicroscopic Morphology of Sophora L.from Shandong |
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Yang Dekui, Guo Xiaoyan, Wang Shan'e, Li Xia
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| (College of Life Science, Shandong Normal University, Jinan, Shandong, 250014, China) |
| 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. |
| Key words: Sophora L. pollen morphology exine sculpture |
