| Mycorrhizal and dark septate endophytic fungi of Pedicularis species from northwest of Yunnan Province, China |
| Li, Ai-Rong ; Guan, Kai-Yun
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| 通讯作者 | airongli@mail.kib.ac.cn
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| 2007-03-01
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| 发表期刊 | MYCORRHIZA
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| ISSN | 0940-6360
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| 卷号 | 17期号:2页码:103-109 |
| 摘要 | Colonization of mycorrhizal and root endophytic fungi in 14 Pedicularis species from northwest of Yunnan Province, southwest China, was examined. These species included: Pedicularis gracilis Wall., Pedicularis longipes Maxim., Pedicularis axillaris Franch., Pedicularis cephalantha Franch., Pedicularis tenuisecta Franch., Pedicularis tapaoensis Tsoong, Pedicularis likiangensis Franch., Pedicularis dichotoma Bonati, Pedicularis yui Li, Pedicularis rhinanthoides Schrenk, Pedicularis rex C.B. Clarke, Pedicularis longiflora Rudolph., Pedicularis siphonantha Don, and Pedicularis oxycarpa Franch., among which nine are endemic to China (one to Yunnan). Three types of potentially beneficial fungi associated with roots of these species were observed, namely, arbuscular mycorrhizal fungi, ectomycorrhizal fungi, and dark septate endophytic fungi (DSEF), with DSEF as the most common colonizers. An unexpected high colonization level was detected in this hemiparasitic genus. Of the 19 sampling sites examined, 10 gave colonization frequency of above 50% and 6 showed a colonization index of above 50. Heavy colonization suggested a significant ecological role of these fungi and their potential to be applied to successful cultivation of these intractable plants. |
| 关键词 | Mycorrhizal Fungi
Root Endophytic Fungi
Hemiparasitism
Orobanchaceae
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| 学科领域 | Mycology
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| DOI | 10.1007/s00572-006-0081-6
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000244692300003
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.kib.ac.cn/handle/151853/2545
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| 专题 | 资源植物与生物技术所级重点实验室
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| 作者单位 | Chinese Acad Sci, Kunming Inst Bot, Kunming Bot Garden, Kunming 650204, Yunnan, Peoples R China
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推荐引用方式
GB/T 7714 |
Li, Ai-Rong,Guan, Kai-Yun. Mycorrhizal and dark septate endophytic fungi of Pedicularis species from northwest of Yunnan Province, China[J]. MYCORRHIZA,2007,17(2):103-109.
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| APA |
Li, Ai-Rong,&Guan, Kai-Yun.(2007).Mycorrhizal and dark septate endophytic fungi of Pedicularis species from northwest of Yunnan Province, China.MYCORRHIZA,17(2),103-109.
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| MLA |
Li, Ai-Rong,et al."Mycorrhizal and dark septate endophytic fungi of Pedicularis species from northwest of Yunnan Province, China".MYCORRHIZA 17.2(2007):103-109.
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