干旱区生态环境知识资源中心(Arid): Metagenomics Reveal Correlations Between Microbial Organisms in Soils and the Health ofPopulus euphratica

Arid

DOI	10.3389/fmicb.2020.02095
	Metagenomics Reveal Correlations Between Microbial Organisms in Soils and the Health ofPopulus euphratica
	Tuo, Yu; Dong, Zhibao; Wang, Xiping; Gao, Beibei; Zhu, Chunming; Tuo, Fei
通讯作者	Tuo, Y ; Dong, ZB
来源期刊	FRONTIERS IN MICROBIOLOGY
ISSN	1664-302X
出版年	2020
卷号	11
英文摘要	Biological diversity plays an important role in the stability of ecosystems. The Mu Us Desert (MUD), located in Northern China, is an aeolian desert. Although it has been governed by a series of ecological restoration programs, the MUD still has limited biological diversity.Populus euphratica(P. euphratica), a xerophytic plant, has great potential to improve the biological diversity of the MUD. However, the survival rate ofP. euphraticain the MUD has been very low. The current study tried to explore the mechanism of the high death rate ofP. euphraticain the microbiome perspective. The correlation study between soil community composition and soil properties showed that water-filled pore space (WFPS), pH, EC, AP, NO3-, and NH(4)(+)possess higher potential to change the bacterial community (18%) than the fungal community (9%). Principal coordinate analysis indicated that the composition of both bacteria (ProteobacteriaandBacteroidetes) and fungi (Ascomycota) in the root soil can be increased byP. euphratica. By systematically comparing between the fungal diversity in the root soil aroundP. euphraticaand the pathogenic fungus extract from the pathogenic site ofP. euphratica, we found that the high death rate ofP. euphraticawas associated with specific pathogenic fungusAlternaria alternateandDidymella glomerata. In addition, the microbiome composition analysis indicated thatP. euphraticaplanting could also influence the portions of bacteria community, which also has great potential to lead to future infection. However, as the extraction and separation of bacteria from plants is challenging, the correlation between pathogenic bacteria and the high death rate ofP. euphraticawas not studied here and could be explored in future work.
英文关键词	Populus euphratica Mu Us Desert biological diversity microbial communities pathogen
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:000574340500001
WOS关键词	CRYPTOSPHAERIA-PULLMANENSIS ; DISEASE ; CANKER ; IDENTIFICATION ; COMMUNITIES ; PROPOSAL ; DESERT ; THREAT
WOS类目	Microbiology
WOS研究方向	Microbiology
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326592
作者单位	[Tuo, Yu; Dong, Zhibao; Zhu, Chunming] Shaanxi Normal Univ, Sch Geog & Tourism, Xian, Peoples R China; [Wang, Xiping] Northwest A&F Univ, Coll Hort, Yangling, Shaanxi, Peoples R China; [Gao, Beibei] Nanjing Agr Univ, State & Local Joint Engn Res Ctr Green Pesticide, Coll Plant Protect, Dept Pesticide Sci, Nanjing, Peoples R China; [Tuo, Fei] Forestry Bur Yulin City, Greening Comm Off, Yulin, Peoples R China
推荐引用方式 GB/T 7714	Tuo, Yu,Dong, Zhibao,Wang, Xiping,et al. Metagenomics Reveal Correlations Between Microbial Organisms in Soils and the Health ofPopulus euphratica[J]. 西北农林科技大学,2020,11.
APA	Tuo, Yu,Dong, Zhibao,Wang, Xiping,Gao, Beibei,Zhu, Chunming,&Tuo, Fei.(2020).Metagenomics Reveal Correlations Between Microbial Organisms in Soils and the Health ofPopulus euphratica.FRONTIERS IN MICROBIOLOGY,11.
MLA	Tuo, Yu,et al."Metagenomics Reveal Correlations Between Microbial Organisms in Soils and the Health ofPopulus euphratica".FRONTIERS IN MICROBIOLOGY 11(2020).