干旱区生态环境知识资源中心(Arid): Characterization of soil microbes associated with a grazing-tolerant grass species,Stipa breviflora, in the Inner Mongolian desert steppe

Arid

DOI	10.1002/ece3.6715
	Characterization of soil microbes associated with a grazing-tolerant grass species,Stipa breviflora, in the Inner Mongolian desert steppe
	Chen, Lingling; Saixi, Yala; Yi, Ru; Baoyin, Taogetao
通讯作者	Chen, LL ; Baoyin, T
来源期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
出版年	2020
卷号	10 期号:19 页码:10607-10618
英文摘要	Although soil microbial communities are central in ecosystem functioning, we know little of their characterization for those associated with grazing-tolerant host plant species in grassland ecosystems in response to grazing. In this study, we used a high-throughput sequencing approach to characterize soil microbes from the rhizosphere and bulk soil of grazing-tolerant grass species,Stipa breviflora, in the Inner Mongolian desert steppe. We found that response mechanisms of soil bacteria distinct from fungal communities, and variance also occur between the rhizosphere and bulk soil communities under long-term grazing. Soil fungal communities and the co-occurrence networks inS. breviflorarhizosphere were more sensitive to long-term grazing than bacteria. We reveal that rhizosphere effects and soil water content were the main drivers of the changes in fungal communities and their co-occurrence networks. Moreover, the dominant bacterial phyla Bacteroidetes and Proteobacteria and fungal phyla Ascomycota and Glomeromycota might participate in regulating processes ofS. breviflora'sresponse to grazing. Overall, these findings give new snapshots of mechanisms of how grazing affects soil microbial communities, in an attempt to contribute to a clearer understanding of grazing-tolerant mechanism ofS. breviflora.
英文关键词	bulk soil co-occurrence networks grazing-tolerant rhizosphere soil microbial community Stipa breviflora
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000569025800001
WOS关键词	COMMUNITY COMPOSITION ; BACTERIAL COMMUNITY ; FUNGI ; PLANT ; RHIZOSPHERE ; RESPONSES ; PRECIPITATION ; INTENSITY ; DIVERSITY ; PATTERNS
WOS类目	Ecology ; Evolutionary Biology
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326265
作者单位	[Chen, Lingling; Baoyin, Taogetao] Inner Mongolia Univ, Sch Ecol & Environm, Minist Educ, Key Lab Ecol & Resource Use Mongolian Plateau, 235 West Coll Rd, Hohhot 010021, Inner Mongolia, Peoples R China; [Chen, Lingling; Baoyin, Taogetao] Inner Mongolia Univ, Sch Ecol & Environm, Inner Mongolia Key Lab Grassland Ecol, 235 West Coll Rd, Hohhot 010021, Inner Mongolia, Peoples R China
推荐引用方式 GB/T 7714	Chen, Lingling,Saixi, Yala,Yi, Ru,et al. Characterization of soil microbes associated with a grazing-tolerant grass species,Stipa breviflora, in the Inner Mongolian desert steppe[J],2020,10(19):10607-10618.
APA	Chen, Lingling,Saixi, Yala,Yi, Ru,&Baoyin, Taogetao.(2020).Characterization of soil microbes associated with a grazing-tolerant grass species,Stipa breviflora, in the Inner Mongolian desert steppe.ECOLOGY AND EVOLUTION,10(19),10607-10618.
MLA	Chen, Lingling,et al."Characterization of soil microbes associated with a grazing-tolerant grass species,Stipa breviflora, in the Inner Mongolian desert steppe".ECOLOGY AND EVOLUTION 10.19(2020):10607-10618.