GSTDTAP  > 资源环境科学
DOI10.1016/j.landurbplan.2018.05.003
Composition and functional genes analysis of bacterial communities from urban parks of Shanghai, China and their role in ecosystem functionality
Wang, Xin1,2; Wu, Jiang3; Kumari, Deepika3
2018-09-01
发表期刊LANDSCAPE AND URBAN PLANNING
ISSN0169-2046
EISSN1872-6062
出版年2018
卷号177页码:83-91
文章类型Article
语种英语
国家Peoples R China
英文摘要

Urban park soil plays a vital part in urban ecosystems, which harbor a considerable microbial diversity. Those microbes regulate soil fertility, plant health, and biogeochemical cycling. The existing studies have hardly focused on microbial diversity from urban parks, especially from China. As Shanghai, the largest city of China has experienced extensive urbanization, the present study focused on bacterial community compositions and their functional genes collected from 24 urban parks soils to ensure soil health and microbial sustainability of major parks of this city. To elucidate the bacterial communities from all 24 urban parks, soils were analyzed by sequencing V3-V4 region of the 16S rRNA gene using Illumina MiSeq. At the taxonomic level, 12,67,055 16S rRNA gene sequences were secured from all the soil samples. Out of 43 classified phyla, all the urban park soils had higher relative abundances of Proteobacteria and Acidobacteria accounting for 33.01-45.49 and 18.7-30.12%, respectively. A total of 6909 bacterial functional genes showing high functional gene diversity for essential biogeochemical processes (including carbon, nitrogen, phosphorus and sulfur cycles) exist in Shanghai urban parks that could be helpful in maintaining fertility of park soils and thus greenery of city. This is the first extensive report on soil microbial diversity from urban parks of China. Our results provide a foundation or a guideline to urban planners and to compare future research related to urban parks soil biodiversity and ecosystem function.


英文关键词Bacterial communities Biogeochemical cycling Social-ecological system Urban microbiome Urban parks
领域资源环境
收录类别SCI-E ; SSCI
WOS记录号WOS:000437967500008
WOS关键词SOIL MICROBIAL COMMUNITIES ; 16S RIBOSOMAL-RNA ; BUILT ENVIRONMENT ; DIVERSITY ; BIODIVERSITY ; PROKARYOTES ; PHYLOGENY ; SEQUENCES ; REDUCTASE ; NITROGEN
WOS类目Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies
WOS研究方向Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies
引用统计
文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/25036
专题资源环境科学
作者单位1.Tongji Univ, Shanghai Key Lab Urban Regenerat & Spatial Optimi, Shanghai 200092, Peoples R China;
2.Tongji Univ, MOE Joint Lab Int Cooperat Ecourban Design, Shanghai 200092, Peoples R China;
3.Tongji Univ, CAUP, Shanghai 200092, Peoples R China
推荐引用方式
GB/T 7714
Wang, Xin,Wu, Jiang,Kumari, Deepika. Composition and functional genes analysis of bacterial communities from urban parks of Shanghai, China and their role in ecosystem functionality[J]. LANDSCAPE AND URBAN PLANNING,2018,177:83-91.
APA Wang, Xin,Wu, Jiang,&Kumari, Deepika.(2018).Composition and functional genes analysis of bacterial communities from urban parks of Shanghai, China and their role in ecosystem functionality.LANDSCAPE AND URBAN PLANNING,177,83-91.
MLA Wang, Xin,et al."Composition and functional genes analysis of bacterial communities from urban parks of Shanghai, China and their role in ecosystem functionality".LANDSCAPE AND URBAN PLANNING 177(2018):83-91.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Xin]的文章
[Wu, Jiang]的文章
[Kumari, Deepika]的文章
百度学术
百度学术中相似的文章
[Wang, Xin]的文章
[Wu, Jiang]的文章
[Kumari, Deepika]的文章
必应学术
必应学术中相似的文章
[Wang, Xin]的文章
[Wu, Jiang]的文章
[Kumari, Deepika]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。