| 四川宜宾三种乔木内生真菌的多样性 |
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| 引用本文： | 王 涛,游 玲,崔晓龙,黄乃耀,李欣龙,魏 琴. 四川宜宾三种乔木内生真菌的多样性[J]. 微生物学通报, 2009, 36(3): 0339-0344 |
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| 作者姓名： | 王 涛 游 玲 崔晓龙 黄乃耀 李欣龙 魏 琴 |
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| 作者单位： | 1. 宜宾学院,发酵资源与应用四川省高校重点实验室,四川,宜宾,644000
2. 云南大学,云南省微生物研究所,云南,昆明,650091 |
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| 基金项目： | 四川省科技厅应用基础研究项目(No. 07JY029－001); 四川省教育厅青年基金资助项目(No. 2006 B079); 国家自然科学基金资助项目(No. 30660004, No. 30460004) |
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| 摘 要： | 对四川宜宾同一生境中的油樟 [Cinnamomum longepaniculatum (Gamble) N. Chao]、香樟 [C. camphora(Linn.) Presl]和白栎(Quercus fabri Hance)三种30棵乔木根、茎、叶中的内生真菌多样性进行了研究。结果显示：三种植物中的内生真菌在属一级分类单位上都存在一定程度的多样性和器官特异性, 组丝核菌属(Phacodium Pers.)为3种植物内生真菌共有的优势属; 同时, 通过对3种植物内生真菌的比较, 发现3种植物整体及对应部
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| 关 键 词： | 油樟 香樟 白栎 内生真菌 多样性 |
Diversity of Fungal Endophytes Obstained from Three Kinds of Arbores in Yibin, Sichuan |
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| WANG Tao,YOU Ling,CUI Xiao-Long,HUANG Nai-Yao,LI Xin-Long and WEI Qin. Diversity of Fungal Endophytes Obstained from Three Kinds of Arbores in Yibin, Sichuan[J]. Microbiology China, 2009, 36(3): 0339-0344 |
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| Authors: | WANG Tao YOU Ling CUI Xiao-Long HUANG Nai-Yao LI Xin-Long WEI Qin |
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| Affiliation: | Key Laboratory of Fermentation Resources and Application at Universities of Sichuan Province, Yibin University, Yibin, Sichuan 644000, China;Key Laboratory of Fermentation Resources and Application at Universities of Sichuan Province, Yibin University, Yibin, Sichuan 644000, China;Yunnan Institute of Microbiology, Yunnan University, Kunming, Yunnan 650091, China;Key Laboratory of Fermentation Resources and Application at Universities of Sichuan Province, Yibin University, Yibin, Sichuan 644000, China;Key Laboratory of Fermentation Resources and Application at Universities of Sichuan Province, Yibin University, Yibin, Sichuan 644000, China;Key Laboratory of Fermentation Resources and Application at Universities of Sichuan Province, Yibin University, Yibin, Sichuan 644000, China |
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| Abstract: | Endophytic fungal communities in 30 trees of three kinds of arbores Cinnamomum longepaniculatum (Gamble) N. Chao, C. camphora (Linn.) Presl and Quercus fabri Hance grown in the same condition at a plantation in Yibin, Sichuan province were studied. The results indicated that: there was considerable diversity of endophytic fungi in the three kinds of arbores, and the compositions of endophytic fungi were different in different organs of the same arbor; Phacodium Pers. was the dominant endophytic fungus in all three kinds of plants; the compositions of endophytic fungi exhibited low similarities between different tissues and different kinds of arbores. The endophytic fungi in C. longepaniculatum (Gamble) N. Chao had higher similarity to that of C. camphora (Linn.) Presl than to that of Quercus fabri Hance, but there was not significant difference between them. These indicated the compositions of endophytic fungi were affected by gene-type of host plant and climate factors. |
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| Keywords: | Cinnamomum longepaniculatum (Gamble) N. Chao Cinnamomum camphora (Linn.) Presl Quercus fabric Hance Fungal endophytes Diversity |
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