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DOI	10.1016/j.micres.2020.126664
	The bacterial communities of surface soils from desert sites in the eastern Utah (USA) portion of the Colorado Plateau
	Osman, Jorge R.; Wang, Yang; Jaubert, Chloe; Nguyen, Tuyet-Nga; Fernandes, Gustavo R.; DuBow, Michael S.
通讯作者	DuBow, MS (corresponding author), Univ Paris Sud, Univ Paris Saclay, Inst Integrat Biol Cell I2BC, CEA,CNRS, Batiment 409, F-91405 Orsay, France. ; DuBow, MS (corresponding author), Univ Claude Bernard Lyon 1, UMR5276, Lab Geol Lyon, Terres,Planetes,Environm LGL TPE, F-69622 Villeurbanne, France.
来源期刊	MICROBIOLOGICAL RESEARCH
ISSN	0944-5013
EISSN	1618-0623
出版年	2021
卷号	244
英文摘要	Desert-like areas located in the eastern portion of the state of Utah (USA) have geographic features that can resemble the surface of the planet Mars, characterized by red-colored hills, soils and sandstones. We examined the bacterial biodiversity of surface soil samples from several sites from the Colorado Plateau Desert in eastern Utah using pyrosequencing of PCR amplified bacterial 16S rRNA genes from total extracted soil DNA. The sample sites cover the Great Basin, Goblin Valley State Park and nearby regions on the Colorado Plateau. We also examined several physicochemical parameters of the soil samples to investigate any possible correlations between bacterial community structure and environmental drivers. The predominant bacterial phyla present in the samples were found to belong to members of the Proteobacteria, Actinobacteria, Bacteroidetes, and Gemmatimonadetes. The most abundant genera in our samples were found to belong to the Cesiribacter, Lysobacter, Adhaeribacter, Microvirga and Pontibacter genera. We found that the relative abundance of Proteobacteria and Gemmatimonadetes were significantly correlated with soil pH and a low concentration of organic matter, suggesting that, in these relatively high-altitude desert soils, these two parameters may be of primary importance to influence bacterial community composition.
英文关键词	High altitude desert Bacteria Biodiversity 16S rDNA Pyrosequencing
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000612825800005
WOS关键词	HALOPHILIC MICROBIAL COMMUNITIES ; SP-NOV. ; ATACAMA DESERT ; DIVERSITY ; MICROORGANISMS ; PATTERNS ; ECOLOGY ; FOREST ; CRUSTS ; LIFE
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/2XILL650/348060
作者单位	[Osman, Jorge R.; Wang, Yang; Jaubert, Chloe; Nguyen, Tuyet-Nga; Fernandes, Gustavo R.; DuBow, Michael S.] Univ Paris Sud, Univ Paris Saclay, Inst Integrat Biol Cell I2BC, CEA,CNRS, Batiment 409, F-91405 Orsay, France; [Osman, Jorge R.; DuBow, Michael S.] Univ Claude Bernard Lyon 1, UMR5276, Lab Geol Lyon, Terres,Planetes,Environm LGL TPE, F-69622 Villeurbanne, France
推荐引用方式 GB/T 7714	Osman, Jorge R.,Wang, Yang,Jaubert, Chloe,et al. The bacterial communities of surface soils from desert sites in the eastern Utah (USA) portion of the Colorado Plateau[J],2021,244.
APA	Osman, Jorge R.,Wang, Yang,Jaubert, Chloe,Nguyen, Tuyet-Nga,Fernandes, Gustavo R.,&DuBow, Michael S..(2021).The bacterial communities of surface soils from desert sites in the eastern Utah (USA) portion of the Colorado Plateau.MICROBIOLOGICAL RESEARCH,244.
MLA	Osman, Jorge R.,et al."The bacterial communities of surface soils from desert sites in the eastern Utah (USA) portion of the Colorado Plateau".MICROBIOLOGICAL RESEARCH 244(2021).