干旱区生态环境知识资源中心(Arid): Archaeal community diversity in different types of saline-alkali soil in arid regions of Northwest China

Arid

DOI	10.1016/j.jbiosc.2020.06.001
	Archaeal community diversity in different types of saline-alkali soil in arid regions of Northwest China
	Nan, Lili; Guo, Quanen; Cao, Shiyu
通讯作者	Guo, QAN (corresponding author), Gansu Agr Univ, Coll Resource & Environm Sci, Lanzhou 730070, Gansu, Peoples R China.
来源期刊	JOURNAL OF BIOSCIENCE AND BIOENGINEERING
ISSN	1389-1723
EISSN	1347-4421
出版年	2020
卷号	130 期号:4 页码:382-389
英文摘要	High-throughput sequencing was used to investigate the archaeal community structure and diversity, and associated influencing factors in the 5 subtypes and 13 genera of saline-alkali soil in Gansu Province, China. The results indicated the analysis of chemical parameters demonstrated statistically significant differences in these soils. Operational taxonomic units (OTUs), Chao 1, ACE, Simpson, and Shannon indexes of the archaeal community varied significantly in the 5 subtypes and 12 genera of soil except for chloride-type orthic solonchaks. The abundance was highest for sulfate-chloride-type meadow solonchaks and lowest for chloride-sulfate-type dry solonchaks. The diversity was highest for chloride-sulfate-type orthic solonchaks and lowest for sulfate-type orthic solonchaks. The archaeal community was dominated by the Euryarchaeota and Crenarchaeota. Except chloride-type orthic solonchaks; Halomicrobium in chloride-type meadow solonchaks (12.7%); Halobacterium in sulfate-chloride-type and chloride-sulfate-type dry solonchaks (11.1% and 9.2%, respectively); Candidatus Nitrososphaera in sulfate-chloride-type, chloride-sulfate-type, and sulphate-type meadow solonchaks; sulfate-type orthic solonchaks; and chloride bog solonchaks (9.0%, 21.6%, 27.0%, 45.3%, and 30.0%, respectively); Halorhabdus in sulfate-chloride-type orthic solonchaks, magnesium alkalized solonchaks, chloride-type dry solonchaks (15.7%, 11.5%, and 5.9%, respectively); and Haloarcula in chloride-sulfate-type orthic solonchaks (8.1%) were the most dominant archaea. Redundancy analysis showed that archaeal diversity was influenced by soil organic matter, total salt, sulfate anion, and zinc contents and pH. These results will lead to more comprehensive understanding of how 5 subtypes and 13 soil genera of saline-alkali soil affects microbial distribution. (C) 2020, The Society for Biotechnology, Japan. All rights reserved.
英文关键词	High-throughput sequencing Archaeal community Diversity Saline-alkali soil Redundancy analysis
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000615268600008
WOS关键词	BACTERIAL ; PHYLUM
WOS类目	Biotechnology & Applied Microbiology ; Food Science & Technology
WOS研究方向	Biotechnology & Applied Microbiology ; Food Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/348975
作者单位	[Nan, Lili] Gansu Agr Univ, Coll Grassland Sci, Lanzhou 730070, Gansu, Peoples R China; [Guo, Quanen] Gansu Agr Univ, Coll Resource & Environm Sci, Lanzhou 730070, Gansu, Peoples R China; [Guo, Quanen; Cao, Shiyu] Gansu Acad Agr Sci, Inst Soil Fertilizer & Water Saving, Lanzhou 730070, Peoples R China
推荐引用方式 GB/T 7714	Nan, Lili,Guo, Quanen,Cao, Shiyu. Archaeal community diversity in different types of saline-alkali soil in arid regions of Northwest China[J],2020,130(4):382-389.
APA	Nan, Lili,Guo, Quanen,&Cao, Shiyu.(2020).Archaeal community diversity in different types of saline-alkali soil in arid regions of Northwest China.JOURNAL OF BIOSCIENCE AND BIOENGINEERING,130(4),382-389.
MLA	Nan, Lili,et al."Archaeal community diversity in different types of saline-alkali soil in arid regions of Northwest China".JOURNAL OF BIOSCIENCE AND BIOENGINEERING 130.4(2020):382-389.