干旱区生态环境知识资源中心(Arid): Kalidium cuspidatum colonization changes the structure and function of salt crust microbial communities

Arid

DOI	10.1007/s11356-024-32364-4
	Kalidium cuspidatum colonization changes the structure and function of salt crust microbial communities
	Pan, Yaqing; Kang, Peng; Zhang, Yaqi; Li, Xinrong
通讯作者	Pan, YQ
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
出版年	2024
卷号	31 期号:13 页码:19764-19778
英文摘要	The changes of soil moisture, salinity, and nutrients by halophyte colonization in high-salinity environment profoundly affect the assembly and structure of microbial communities. However, salt marshes in arid region have received little attention. This study was conducted in Lianhuachi Lake, a typical inland salt marsh wetland in China, to determine the physicochemical characteristics of salt crusts in [Kalidium cuspidatum (Ung.-Sternb.) Grub.] colonization areas and bulk soil, respectively, and to analyze the microbial community structure of salt crusts by high-throughput sequencing. Kalidium cuspidatum colonization significantly decreased total salinity, soil water content, and water-soluble ions of salt crusts and increased total carbon, total nitrogen, and total phosphorus content. At the same time, changes in physicochemical properties caused by Kalidium cuspidatum colonization affect the ecological processes of bacterial, fungal, and archaeal community assemblies in salt crusts. In addition, cross-kingdom network analysis showed that Kalidium cuspidatum colonization increased the complexity and stability of microbial networks in salt crust soils. Functional projections further showed that bacterial diversity had a potential driving effect on the nitrogen cycle function of salt crust. Our study further demonstrated the different ecological strategies of microorganisms for halophyte colonization in extreme environments and contributed to the understanding of restoration and management of salt marsh wetlands in arid region.
英文关键词	Salt marsh Salt crusts Soil microbe Cross-kingdom network Microbial functions
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001163566600004
WOS关键词	ASSEMBLY PROCESSES ; SOIL MICROBIOMES ; BACTERIAL ; SALINITY ; FOREST ; LITTER ; REHABILITATION ; VEGETATION ; TOLERANCE ; RESPONSES
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403662
推荐引用方式 GB/T 7714	Pan, Yaqing,Kang, Peng,Zhang, Yaqi,et al. Kalidium cuspidatum colonization changes the structure and function of salt crust microbial communities[J],2024,31(13):19764-19778.
APA	Pan, Yaqing,Kang, Peng,Zhang, Yaqi,&Li, Xinrong.(2024).Kalidium cuspidatum colonization changes the structure and function of salt crust microbial communities.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,31(13),19764-19778.
MLA	Pan, Yaqing,et al."Kalidium cuspidatum colonization changes the structure and function of salt crust microbial communities".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 31.13(2024):19764-19778.