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

	Endophytic Fungal Communities Associated with Vascular Plants in the High Arctic Zone Are Highly Diverse and Host-Plant Specific
	Zhang, Tao 1,2; Yao, Yi-Feng
	2015
发表期刊	PLOS ONE
ISSN	1932-6203
卷号	10 期号:6
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.
学科领域	Multidisciplinary Sciences
DOI	10.1371/journal.pone.0130051
收录类别	SCI
语种	英语
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)
WOS记录号	WOS:000356327000138
出版者	PUBLIC LIBRARY SCIENCE
文献子类	Article
出版地	SAN FRANCISCO
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]
作者邮箱	zhangtaoim@126.com
作品OA属性	gold, Green Submitted, Green Published
引用统计	被引频次：55[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing, Peoples R China 2.Chinese Acad Med Sci, Inst Med Biotechnol, Beijing 100730, Peoples R China 3.Peking Union Med Coll, Beijing 100021, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, 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).

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