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Identification of root-colonizing AM fungal communities and their responses to short-term climate change and grazing on Tibetan plateau
Jiang, Shengjing1; Pan, Jianbin1; Shi, Guoxi2; Dorji, Tsechoe3,4; Hopping, Kelly A.5,6; Klein, Julia A.5,6,7; Liu, Yongjun1; Feng, Huyuan1
2018-03-01
Source PublicationSYMBIOSIS
Volume74Issue:3Pages:159-166
SubtypeArticle
AbstractThe molecular diversity of arbuscular mycorrhizal (AM) fungi remains largely unexplored in sedge-dominated ecosystems, much less their responses to global climate change and grazing. To determine the molecular diversity of AM fungi and how they are affected by climate change and grazing, we examined AM fungal communities inside roots in a sedge meadow ecosystem (4875 m a.s.l.) undergoing 4 yr. of fully factorial manipulations of experimental warming, snow addition and grazing on the Tibetan Plateau. A total of 21 AM fungal virtual taxa (VTs) were identified, including one new genus-like clade and one new VT unrecorded in the MaarjAM database. However, we did not observe significant effects of climate change and/or grazing on AM fungal abundance, diversity and community composition. These results indicate that diverse AM fungal taxa inhabit in the sedge-dominated meadows on the Tibetan Plateau, but the AM fungal communities were not sensitive to short-term climate change and grazing.
KeywordMycorrhiza Warming Snow Grazing Alpine Meadow
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s13199-017-0497-0
WOS KeywordARBUSCULAR MYCORRHIZAL FUNGI ; TALLGRASS PRAIRIE ; MOLECULAR DIVERSITY ; PLANT-COMMUNITIES ; SEMIARID STEPPE ; GRASSLAND ; COLONIZATION ; ECOSYSTEM ; NITROGEN ; TEMPERATURE
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(41430749 ; China Postdoctoral Science Foundation(2014 T70949 ; Fundamental Research Funds for the Central Universities in China(LZUJBKY-2014-201) ; United States National Science Foundation(SBE-0624315) ; 31370450 ; 2015 M582735) ; 31470524 ; 31500427 ; 31570512)
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000425025200001
Citation statistics
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/13317
Collection中国科学院西北高原生物研究所
Affiliation1.Lanzhou Univ, Sch Life Sci, MOE Key Lab Cell Activ & Stress Adaptat, Lanzhou 730000, Gansu, Peoples R China
2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Ecol Restorat Cold Reg Qinghai Prov, Xining 810008, Peoples R China
3.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Nongke Rd 6, Lhasa, Tibet Autonomou, Peoples R China
4.CAS Ctr Excellence Tibetan Plateau Earth Sci, 4A Datun Rd, Beijing, Peoples R China
5.Colorado State Univ, Nat Resource Ecol Lab, Ft Collins, CO 80523 USA
6.Colorado State Univ, Grad Degree Program Ecol, Ft Collins, CO 80523 USA
7.Colorado State Univ, Dept Ecosyst Sci & Sustainabil, Ft Collins, CO 80523 USA
Recommended Citation
GB/T 7714
Jiang, Shengjing,Pan, Jianbin,Shi, Guoxi,et al. Identification of root-colonizing AM fungal communities and their responses to short-term climate change and grazing on Tibetan plateau[J]. SYMBIOSIS,2018,74(3):159-166.
APA Jiang, Shengjing.,Pan, Jianbin.,Shi, Guoxi.,Dorji, Tsechoe.,Hopping, Kelly A..,...&Feng, Huyuan.(2018).Identification of root-colonizing AM fungal communities and their responses to short-term climate change and grazing on Tibetan plateau.SYMBIOSIS,74(3),159-166.
MLA Jiang, Shengjing,et al."Identification of root-colonizing AM fungal communities and their responses to short-term climate change and grazing on Tibetan plateau".SYMBIOSIS 74.3(2018):159-166.
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