Mycorrhizal and dark septate endophytic fungi of Pedicularis species from northwest of Yunnan Province, China

doi:10.1007/s00572-006-0081-6

	Mycorrhizal and dark septate endophytic fungi of Pedicularis species from northwest of Yunnan Province, China
	Li, Ai-Rong; Guan, Kai-Yun
	2007-03-01
发表期刊	MYCORRHIZA
ISSN	0940-6360
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
学科领域	Mycology
DOI	10.1007/s00572-006-0081-6
收录类别	SCI
语种	英语
WOS研究方向	Mycology
WOS类目	Mycology
WOS记录号	WOS:000244692300003
引用统计	被引频次：23[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/2545
专题	资源植物与生物技术所级重点实验室
作者单位	Chinese Acad Sci, Kunming Inst Bot, Kunming Bot Garden, Kunming 650204, Yunnan, Peoples R China
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.
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.
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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