| 崂山产四种藓类植物原丝体的发育特征 |
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| 引用本文： | 周甜甜,籍霞,衣艳君.崂山产四种藓类植物原丝体的发育特征[J].曲阜师范大学学报,2009,35(3):69-72. |
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| 作者姓名： | 周甜甜 籍霞 衣艳君 |
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| 作者单位： | 周甜甜,籍霞,ZHOU Tian-tian,JI Xia(曲阜师范大学生命科学学院,273165;曲阜市青岛农业大学生命科学学院,266109;山东省青岛市);衣艳君,YI Yan-jun(青岛农业大学生命科学学院,266109,山东省青岛市) |
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| 基金项目： | 山东省自然科学基金，青岛农业大学高层次人才启动基金 |
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| 摘 要： | 研究了山东崂山产4种藓类植物的孢子萌发和原丝体发育特征.4种藓类分别是：小石藓Weisia controversa Hedw.,拟草藓Pseudoleskeopsis zippelli（Dozy et Molk.）Broth.,淡叶长喙藓Rhynchostegium pallidifoli-um（Mitt.）Jaeg.和东亚小金发藓Pogonatum inflexum（Lindb.）Par..参照Nishida对藓类植物孢子萌发和原丝体发育类型的划分,4种藓类植物孢子萌发的类均属于孢子壁外萌发,东亚小金发藓的原丝体发育类型为葫芦藓型（Funaria-type）,其它3种为真藓型（Bryum-type）.
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| 关 键 词： | 藓类植物 孢子萌发 原丝体发育 |
Study of Spore Germination and Protonema Development of Four Species of Mosses From Mt.Lao |
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| ZHOU Tian-tian,JI Xia,YI Yan-jun.Study of Spore Germination and Protonema Development of Four Species of Mosses From Mt.Lao[J].Journal of Qufu Normal University(Natural Science),2009,35(3):69-72. |
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| Authors: | ZHOU Tian-tian JI Xia YI Yan-jun |
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| Institution: | ZHOU Tian-tian, JI Xia, YI Yan-jun (1College of Life Science, Qufu Normal University, 273165, Qufu; 2College of Life Sciences, Qingdao Agricultural University, 266109, Qingdao, Shandong,PRC) |
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| Abstract: | This paper covers spore germination and protonema development of 4 species of mosses from Mt Lao： Weisia controversa Hedw. , Pseudoleskeops （Mitt.） Jaeg. and Pogonatum inflexum （Lindb. is zippelli （ Dozy et Molk. ） Broth. , Rhynchostegium pallidifolium ） Par.. The results showed that all of 4 moss species spores germi- hate outside the ruptured exospore. Pogonatum inflexum belongs to Funaria-type, and the others belong to Bryum - type according to Nishida＇ s classification of spore germination types of mosses. |
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| Keywords: | moss spore germination protonema development |
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