| 云南松幼苗棉革菌属菌根真菌的物种多样性 |
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| 引用本文： | 谢雪丹,刘培贵.云南松幼苗棉革菌属菌根真菌的物种多样性[J].菌物研究,2011,9(4):224-231,243. |
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| 作者姓名： | 谢雪丹 刘培贵 |
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| 作者单位： | 中国科学院昆明植物研究所生物多样性与生物地理学重点实验室,昆明,650204 |
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| 基金项目： | 国家自然科学基金项目(30470011,30770007); NSFC与云南联合基金项目(U0836604); 云南科技强省计划项目(2009AC013); 中国科学院院长特别基金项目(1035,1022),中国科学院生物多样性与生物地理学重点实验室特别资助项目(0806361121) |
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| 摘 要： | 以滇中1～2年生云南松幼苗为研究对象,观察鉴定与其共生的棉革菌属真菌外生菌根真菌.通过形态观察发现了6种形态型菌根.文中对这6种形态型菌根的外观和显微特征进行了详细描述.对rDNAITS片段比对分析结果表明,6种形态型对应6种棉革菌属真菌,它们分别是与Tomentella badia、T.coerelea、T.viri...
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| 关 键 词： | 云南松 棉革菌属 外生菌根 形态型 |
Species Diversity of the Genus Tomentella Mycorrhizae-Forming Fungi on Pinus yunnanensis Seedlings and the Mycorrhizal Morphology |
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| XIE Xue-dan
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LIU Pei-gui.Species Diversity of the Genus Tomentella Mycorrhizae-Forming Fungi on Pinus yunnanensis Seedlings and the Mycorrhizal Morphology[J].Journal of Fungal Research,2011,9(4):224-231,243. |
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| Authors: | XIE Xue-dan LIU Pei-gui |
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| Institution: | XIE Xue-dan,LIU Pei-gui**(Key Laboratory of Biodiversity & Biogeography of Chinese Academy of Sciences,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650204,China) |
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| Abstract: | The ectomycorrhizae of the genus Tomentella on 1--2 year-old seedlings of Pinus yunnanensis collected from the central Yunnan, China, were investigated and observed. Six morphotypes were recog- nized by macro-and anatomical-morphological approaches as well as DNA molecular analyses. The six morphotypes were confirmed to represent six phylotypes by matching rDNA ITS sequences. The fungal partners in the six morpho-phylotypes are those closely related with T. badia, T. coerelea, T. viridula, T. stuposa, T. subclavigera, T. bryophila respectively. The framework, in which this report is included, shows that the species of the genus Tomentella forming mycorrhizae are one of the most dominant representative ectomycorrhizae formed on 1-2 year seedlings of Pinus yunnanensis. |
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| Keywords: | Pinus yunnanensis Tomentella ectomycorrhizae morphotype |
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