| 多态无轴藓(Archidium ochioense)孢子形态及孢壁结构 |
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| 引用本文： | 于晶,王全喜,曹同.多态无轴藓(Archidium ochioense)孢子形态及孢壁结构[J].上海师范大学学报(自然科学版),2005,34(3):60-62. |
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| 作者姓名： | 于晶 王全喜 曹同 |
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| 作者单位： | 上海师范大学,生命与环境科学学院,上海,200234;上海师范大学,生命与环境科学学院,上海,200234;上海师范大学,生命与环境科学学院,上海,200234 |
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| 基金项目： | 上海市青年科技启明星项目（02QA14034）,上海市高等学校青年科学基金项目（02DQ35）. |
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| 摘 要： | 无轴藓科（Arehidiaceae）我国目前仅记录有一种多态无轴藓（Archidium ochioense），作者首次利用扫描电镜和透射电镜对该种孢子进行研究，本科植物孢子较大，具明显的近极薄壁区，孢子内壁厚，分层，与其他藓类植物有明显不同．
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| 关 键 词： | 多态无轴藓(Archidium ochioense) 孢子形态 孢壁结构 |
| 文章编号： | 1000-5137（2005）03-0060-03 |
| 收稿时间： | 2005-02-18 |
| 修稿时间： | 2005年2月18日 |
Studies on spore morphology and ultrastructure of Archidium ochioense |
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| YU Jing,WANG Quan-xi,CAO Tong.Studies on spore morphology and ultrastructure of Archidium ochioense[J].Journal of Shanghai Normal University(Natural Sciences),2005,34(3):60-62. |
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| Authors: | YU Jing WANG Quan-xi CAO Tong |
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| Abstract: | In Archidiaceae, only one species Archidium ochioense is recorded in China. Spore morphology and ultrastructure of this species were studied by scanning electronic microscope (SEM) and transmission electronic microscope (TEM) for the first time. Spore was different form others obviously, which was big and katalept, inline was thick and appeared as zonal with light stripe between dark ones. At the corner of spore, the inline thickened more obviously. From the features of spore, Archidiaceae was in the relatively original level. |
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| Keywords: | Archidium ochioense spore morphology spore ultrastructure |
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