Endophytic Fungal Communities Associated with Vascular Plants in the High Arctic Zone Are Highly Diverse and Host-Plant Specific

doi:10.1371/journal.pone.0130051

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	Endophytic Fungal Communities Associated with Vascular Plants in the High Arctic Zone Are Highly Diverse and Host-Plant Specific
	Zhang, Tao 3,4; Yao, Yi-Feng
刊名	PLOS ONE
	2015
卷号	10 期号:6
ISSN号	1932-6203
DOI	10.1371/journal.pone.0130051
文献子类	Article
英文摘要	This study assessed the diversity and distribution of endophytic fungal communities associated with the leaves and stems of four vascular plant species in the High Arctic using 454 pyrosequencing with fungal-specific primers targeting the ITS region. Endophytic fungal communities showed high diversity. The 76,691 sequences obtained belonged to 250 operational taxonomic units (OTUs). Of these OTUs, 190 belonged to Ascomycota, 50 to Basidiomycota, 1 to Chytridiomycota, and 9 to unknown fungi. The dominant orders were Helotiales, Pleosporales, Capnodiales, and Tremellales, whereas the common known fungal genera were Cryptococcus, Rhizosphaera, Mycopappus, Melampsora, Tetracladium, Phaeosphaeria, Mrakia, Venturia, and Leptosphaeria. Both the climate and host-related factors might shape the fungal communities associated with the four Arctic plant species in this region. These results suggested the presence of an interesting endophytic fungal community and could improve our understanding of fungal evolution and ecology in the Arctic terrestrial ecosystems.
学科主题	Multidisciplinary Sciences
出版地	SAN FRANCISCO
WOS关键词	ROOT-ASSOCIATED FUNGI ; ARBUSCULAR MYCORRHIZAL ; GEOGRAPHIC STRUCTURE ; DRYAS-OCTOPETALA ; SYMBIOTIC FUNGI ; BIODIVERSITY ; TUNDRA ; DISTANCE ; SVALBARD ; HABITAT
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	PUBLIC LIBRARY SCIENCE
WOS记录号	WOS:000356327000138
资助机构	National Natural Science Foundation of China (NSFC) [31300115, 41271222] ; Polar Strategic Research Foundation of China [20120302] ; Chinese Arctic and Antarctic Administration, State Oceanic Administration [2013YR06006, 2013YR05005]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/26011]
专题	系统与进化植物学国家重点实验室
作者单位	1.Peking Union Med Coll, Beijing 100021, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing, Peoples R China 4.Chinese Acad Med Sci, Inst Med Biotechnol, Beijing 100730, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Tao,Yao, Yi-Feng. Endophytic Fungal Communities Associated with Vascular Plants in the High Arctic Zone Are Highly Diverse and Host-Plant Specific[J]. PLOS ONE,2015,10(6).
APA	Zhang, Tao,&Yao, Yi-Feng.(2015).Endophytic Fungal Communities Associated with Vascular Plants in the High Arctic Zone Are Highly Diverse and Host-Plant Specific.PLOS ONE,10(6).
MLA	Zhang, Tao,et al."Endophytic Fungal Communities Associated with Vascular Plants in the High Arctic Zone Are Highly Diverse and Host-Plant Specific".PLOS ONE 10.6(2015).