IMHE OpenIR
Distinct co-occurrence patterns and driving forces of rare and abundant bacterial subcommunities following a glacial retreat in the eastern Tibetan Plateau
Jiang, Yonglei1; Song, Haifeng2; Lei, Yanbao2; Korpelainen, Helena3; Li, Chunyang1
Corresponding AuthorLi, Chunyang(licy@hznu.edu.cn)
2019-05-01
Source PublicationBIOLOGY AND FERTILITY OF SOILS
ISSN0178-2762
Volume55Issue:4Pages:351-364
SubtypeArticle
Contribution Rank2
AbstractUnraveling the dynamics and driving forces of abundant and rare bacteria in response to glacial retreat is essential for a deep understanding of their ecological and evolutionary processes. Here, we used Illumina sequencing datasets to investigate ecological abundance, successional dynamics, and the co-occurrence patterns of abundant and rare bacteria associated with different stages of soil development in the Hailuogou Glacier Chronosequence. Abundant taxa exhibited ubiquitous distribution and tight clustering, while rare taxa showed uneven distribution and loose clustering along the successional stages. Both abundant and rare subcommunities were driven by different factors during assembly: the interactions of biotic and edaphic factors were the main driving forces, although less important for rare taxa than for the abundant ones. In particular, the redundancy analysis and structural equation modeling showed that soil organic C, pH, and plant richness primarily affected abundant subcommunities, while soil N and pH were most influential for rare subcommunities. More importantly, variation partitioning showed that edaphic factors exhibited a slightly greater influence on both abundant (7.8%) and rare (4.5%) subcommunities compared to biotic factors. Both abundant and rare bacteria exhibited a more compact network topology at the middle than at the other chronosequence stages. The overlapping nodes mainly belonged to Proteobacteria and Acidobacteria in abundant taxa and Planctomycetia, Sphingobacteriia, and Phycisphaerae in rare taxa. In addition, the network analysis showed that the abundant taxa exhibited closer relationships and more influence on other co-occurrences in the community when compared to rare taxa. These findings collectively reveal divergent co-occurrence patterns and driving forces for abundant and rare subcommunities along a glacier forefield chronosequence in the eastern Tibetan Plateau.
KeywordRare and abundant bacteria Driving forces Network analysis Microbial co-occurrence patterns Hailuogou Glacier Chronosequence
DOI10.1007/s00374-019-01355-w
Indexed BySCI
WOS KeywordSOIL MICROBIAL COMMUNITIES ; ASSOCIATION NETWORKS ; SUCCESSION ; DIVERSITY ; FOREFIELD ; DYNAMICS ; POPULATIONS ; ARCHAEAL ; ALPINE ; CARBON
Language英语
Funding ProjectTalent Program of the Hangzhou Normal University[2016QDL020]
WOS Research AreaAgriculture
WOS SubjectSoil Science
WOS IDWOS:000463860700003
Funding OrganizationTalent Program of the Hangzhou Normal University
PublisherSPRINGER
EI Accession NumberSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/25899
Collection中国科学院水利部成都山地灾害与环境研究所
Corresponding AuthorLi, Chunyang
Affiliation1.Hangzhou Normal Univ, Coll Life & Environm Sci, Hangzhou 310036, Zhejiang, Peoples R China;
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Sichuan, Peoples R China;
3.Univ Helsinki, Dept Agr Sci, Viikki Plant Sci Ctr, POB 27, FIN-00014 Helsinki, Finland
Recommended Citation
GB/T 7714
Jiang, Yonglei,Song, Haifeng,Lei, Yanbao,et al. Distinct co-occurrence patterns and driving forces of rare and abundant bacterial subcommunities following a glacial retreat in the eastern Tibetan Plateau[J]. BIOLOGY AND FERTILITY OF SOILS,2019,55(4):351-364.
APA Jiang, Yonglei,Song, Haifeng,Lei, Yanbao,Korpelainen, Helena,&Li, Chunyang.(2019).Distinct co-occurrence patterns and driving forces of rare and abundant bacterial subcommunities following a glacial retreat in the eastern Tibetan Plateau.BIOLOGY AND FERTILITY OF SOILS,55(4),351-364.
MLA Jiang, Yonglei,et al."Distinct co-occurrence patterns and driving forces of rare and abundant bacterial subcommunities following a glacial retreat in the eastern Tibetan Plateau".BIOLOGY AND FERTILITY OF SOILS 55.4(2019):351-364.
Files in This Item:
File Name/Size DocType Version Access License
Distinct co-occurren(1849KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jiang, Yonglei]'s Articles
[Song, Haifeng]'s Articles
[Lei, Yanbao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jiang, Yonglei]'s Articles
[Song, Haifeng]'s Articles
[Lei, Yanbao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jiang, Yonglei]'s Articles
[Song, Haifeng]'s Articles
[Lei, Yanbao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Distinct co-occurrence patterns and driving forces of rare and abundant bacterial subcommunities following a glacial retreat in the eastern Tibetan Plateau.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.