干旱区生态环境知识资源中心(Arid): AM fungal diversity and its impact across three types of mid-temperate steppe in Inner Mongolia, China

Arid

DOI	10.1007/s00572-019-00926-x
	AM fungal diversity and its impact across three types of mid-temperate steppe in Inner Mongolia, China
	Wang, Qi 1,2; Bao, Yuying 1,3,4; Nan, Ji 1; Xu, Daolong 1
通讯作者	Bao, Yuying
来源期刊	MYCORRHIZA
ISSN	0940-6360
EISSN	1432-1890
出版年	2020
卷号	30 期号:1 页码:97-108
英文摘要	Arbuscular mycorrhizal (AM) fungal diversity was measured in three different natural mid-temperate steppe types: the meadow steppe, typical steppe, and desert steppe. In these steppe soils, 24 AM fungal species from eight genera were identified, in which Glomus had the highest relative abundance. Funneliformis geosporus, Glomus microaggregatum, and Septoglomus constrictum had high relative abundance and were found widely across varying soil depth and steppe type. Meadow steppes had significantly higher AM fungal species richness compared to typical steppes and desert steppes, but there was no significant difference between typical steppes and desert steppes. AM fungal spore density, two Bradford-reactive soil protein (BRSP) fractions, and extraradical hyphal length densities (HLDs) were significantly different among the three steppe types. Alkaline phosphatase and acid phosphatase activity, urease activity, and soil bacterial and actinomycotic quantity were significantly related to the AM fungal spore density and species richness in these arid and semi-arid steppes. Therefore, steppe types could influence the distribution pattern of AM fungal diversity and the content of glomalin-related soil protein (GRSP).
英文关键词	Arbuscular mycorrhizal fungi Glomalin-related soil protein Meadow steppe Typical steppe Desert steppe
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000519600100007
WOS关键词	ARBUSCULAR MYCORRHIZAL FUNGI ; SOIL PROTEIN ; SPATIOTEMPORAL DYNAMICS ; AGGREGATE STABILITY ; MICROBIAL BIOMASS ; PLANT NUTRITION ; DESERT STEPPE ; GLOMALIN ; GRASSLAND ; COMMUNITY
WOS类目	Plant Sciences ; Mycology
WOS研究方向	Plant Sciences ; Mycology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/318825
作者单位	1.Inner Mongolia Univ, Sch Life Sci, Hohhot 010070, Peoples R China; 2.Baotou Med Coll, Sch Pharmaceut Sci, Baotou 014040, Peoples R China; 3.Key Lab Herbage & Endem Crop Biotechnol, Hohhot 010070, Peoples R China; 4.State Key Lab Reprod Regulat & Breeding Grassland, Hohhot 010070, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qi,Bao, Yuying,Nan, Ji,et al. AM fungal diversity and its impact across three types of mid-temperate steppe in Inner Mongolia, China[J],2020,30(1):97-108.
APA	Wang, Qi,Bao, Yuying,Nan, Ji,&Xu, Daolong.(2020).AM fungal diversity and its impact across three types of mid-temperate steppe in Inner Mongolia, China.MYCORRHIZA,30(1),97-108.
MLA	Wang, Qi,et al."AM fungal diversity and its impact across three types of mid-temperate steppe in Inner Mongolia, China".MYCORRHIZA 30.1(2020):97-108.