干旱区生态环境知识资源中心(Arid): Arbuscular Mycorrhizae Fungi Diversity in the Root-Rhizosphere-Soil of Tetraena mongolica, Sarcozygium xanthoxylon, and Nitraria tangutorum Bobr in Western Ordos, China

Arid

DOI	10.3390/agronomy13061485
	Arbuscular Mycorrhizae Fungi Diversity in the Root-Rhizosphere-Soil of Tetraena mongolica, Sarcozygium xanthoxylon, and Nitraria tangutorum Bobr in Western Ordos, China
	Xu, Daolong; Yu, Xiaowen; Chen, Jin; Liu, Haijing; Zheng, Yaxin; Qu, Hanting; Bao, Yuying
通讯作者	Bao, YY
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2023
卷号	13 期号:6
英文摘要	Arbuscular mycorrhizal fungi (AMF) are considered to be an essential indicator of ecosystem biodiversity and can increase a plant's ability to withstand arid conditions. Despite the obvious significance of AMF in the root and rhizosphere system, little is known about how the AMF variety varies between the soil and roots of endangered plants and how this varies depending on habitats in dry and semiarid regions. This study aimed to address this research gap by investigating the characteristics and diversity of AMF colonization in Zygophyllaceae. Using Illumina MiSeq high-throughput sequencing, indigenous AMF in the roots and rhizosphere soil of three endangered plants (Tetraena mongolica, Sarcozygium xanthoxylon, and Nitraria tangutorum Bobr) were investigated. The three threatened plants had different AMF populations in their root and rhizosphere soils, according to a hierarchical clustering analysis. AMF communities in rhizosphere soil were more sensitive to LDA than root AMF communities based on linear discriminant analysis effect size (LEfSe). Glomus, Septoglomus, and Rhizophagus were seen to function as dominant fungi as the soil and root AMF populations carried out their various tasks in the soil and roots as a cohesive collective. Distance-based redundancy analysis (db-RDA) showed that pH, total phosphorus, and accessible potassium were closely associated with AMF communities. The pH of the soil appears to be an important factor in determining AMF community stability. These findings can serve as a guide for the use of AM fungus in the rehabilitation of agricultural land in arid regions. In summary, our work contributed new knowledge for the scientific preservation of these endangered plant species and for the further investigation of the symbiotic link between AMF and endangered plant species.
英文关键词	arbuscular mycorrhizal fungi endangered plants root and rhizosphere soil plant symbiosis
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001013809800001
WOS关键词	COMMUNITIES ; PLATEAU ; ABUNDANCE
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395210
推荐引用方式 GB/T 7714	Xu, Daolong,Yu, Xiaowen,Chen, Jin,et al. Arbuscular Mycorrhizae Fungi Diversity in the Root-Rhizosphere-Soil of Tetraena mongolica, Sarcozygium xanthoxylon, and Nitraria tangutorum Bobr in Western Ordos, China[J],2023,13(6).
APA	Xu, Daolong.,Yu, Xiaowen.,Chen, Jin.,Liu, Haijing.,Zheng, Yaxin.,...&Bao, Yuying.(2023).Arbuscular Mycorrhizae Fungi Diversity in the Root-Rhizosphere-Soil of Tetraena mongolica, Sarcozygium xanthoxylon, and Nitraria tangutorum Bobr in Western Ordos, China.AGRONOMY-BASEL,13(6).
MLA	Xu, Daolong,et al."Arbuscular Mycorrhizae Fungi Diversity in the Root-Rhizosphere-Soil of Tetraena mongolica, Sarcozygium xanthoxylon, and Nitraria tangutorum Bobr in Western Ordos, China".AGRONOMY-BASEL 13.6(2023).