干旱区生态环境知识资源中心(Arid): Comparative Study of the Rhizosphere and Root Endosphere Microbiomes of Cholistan Desert Plants

Arid

DOI	10.3389/fmicb.2021.618742
	Comparative Study of the Rhizosphere and Root Endosphere Microbiomes of Cholistan Desert Plants
	Mukhtar, Salma; Mehnaz, Samina; Malik, Kauser Abdulla
通讯作者	Mukhtar, S ; Malik, KA (corresponding author), Forman Christian Coll Chartered Univ, KAM Sch Life Sci, Lahore, Pakistan.
来源期刊	FRONTIERS IN MICROBIOLOGY
ISSN	1664-302X
出版年	2021
卷号	12
英文摘要	Microbial communities associated with the rhizosphere and roots of desert halophytes play an important role in plants' growth and development. Very limited information has been available on the microbial diversity of arid environments of Pakistan. Hence in the current study, the microbial diversity of rhizosphere and root endosphere of desert halophytes, Zygophyllum simplex, Haloxylon salicoricum, Aerva javanica, and Capparis decidua was evaluated. The rhizosphere and root endosphere samples of desert halophytes collected from the three geographic sites of Cholistan desert, Punjab, Pakistan were analyzed by using 16S rRNA based Illumina sequencing. The results showed that Proteobacteria were more abundant in the rhizospheric soils while Actinobacteria were more dominant in the root endosphere of halophytes. Bacteroidetes, Firmicutes, and Deinococcus-Thermus were identified from all rhizospheric soils and roots across the three sites, with variable percentage. Bacillus, Kocuria, Pseudomonas, Halomonas, and Flavobacterium were commonly identified from the rhizosphere and root endosphere of halophytes across all the three sites. At the genus level, microbial diversity from Haloxylon showed the greatest variations between the rhizosphere and root endosphere from the site 2. This study revealed that microbial diversity analysis can be used to study how changes in abiotic factors such as soil moisture content and salinity affect the microbial communities associated with the rhizospheric soils and root endosphere of halophytes across the three sites. This study will also help in the discovery of potential inoculants for crops growing in arid and semi-arid regions of Pakistan.
英文关键词	halophytes root endosphere Illumina sequencing 16S rRNA gene halophilic bacteria
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000637963700001
WOS类目	Microbiology
WOS研究方向	Microbiology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350306
作者单位	[Mukhtar, Salma; Mehnaz, Samina; Malik, Kauser Abdulla] Forman Christian Coll Chartered Univ, KAM Sch Life Sci, Lahore, Pakistan
推荐引用方式 GB/T 7714	Mukhtar, Salma,Mehnaz, Samina,Malik, Kauser Abdulla. Comparative Study of the Rhizosphere and Root Endosphere Microbiomes of Cholistan Desert Plants[J],2021,12.
APA	Mukhtar, Salma,Mehnaz, Samina,&Malik, Kauser Abdulla.(2021).Comparative Study of the Rhizosphere and Root Endosphere Microbiomes of Cholistan Desert Plants.FRONTIERS IN MICROBIOLOGY,12.
MLA	Mukhtar, Salma,et al."Comparative Study of the Rhizosphere and Root Endosphere Microbiomes of Cholistan Desert Plants".FRONTIERS IN MICROBIOLOGY 12(2021).