Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains

CORC > 新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所 > 中国科学院新疆生态与地理研究所(2010年以前数据)

	Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains
	Shi ; ZhaoYong ; Chen ; ZhiChao ; Zhang ; LiYun ; Feng ; Gu ; Christie ; Peter ; Tian ; ChangYan ; Li ; XiaoLin
刊名	SCIENCE IN CHINA SERIES D-EARTH SCIENCES
	2007
卷号	50 期号:s1 页码:135-141
关键词	GLOBAL CLIMATE-CHANGE ELEVATED CO2 NITROGEN DEPOSITION PLANT DIVERSITY CARBON TRANSFER CHINA COMMUNITIES NETWORKS XINJIANG IMPACT
ISSN号	1006-9313
通讯作者	Feng, G, China Agr Univ, Coll Resources & Environm Sci, Beijing 100094, Peoples R China
中文摘要	The arbuscular mycorrhizal (AM) fungal status of the 20 most common plant species distributed in 4 vegetation types (meadow steppe, desert steppe, steppe desert and typical desert) on the northern slopes of the Tianshan Mountains was investigated. Samples of the plant species and their rhizosphere soils were collected from the 4 vegetation zones and examined to compare their mycorrhizal status, AM fungal spore densities, biovolumes, and community structures. 28 AM fungal species were isolated from the rhizosphere soils: of these, 5 belonged to Acaulospora, 1 to Archaeospora and 22 to Glomus. 5 AM fungi, Glomus aggregatum, G. claroideum, G. deserticola, G. etunicatum and G. sinuosum, were observed in all 4 zonal types. No significant differences were observed in mean proportion of root length colonized by AM fungi among the plant species within each zonal type. Comparing the 4 zonal types, Plantago minuta (84.5%) in steppe desert and Eremopyrum orientale (83.1%) in typical desert showed the highest root colonizatsion rates. AM fungal spore densities and biovolumes were significantly different in the different zonal types. AM fungal spore densities and biovolumes, species richness and diversity were highest in meadow steppe and lowest in typical desert.
学科主题	微生物学
收录类别	SCI
公开日期	2011-08-19
内容类型	期刊论文
源URL	[http://ir.xjlas.org/handle/365004/10350]
专题	新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据)
推荐引用方式 GB/T 7714	Shi,ZhaoYong,Chen,et al. Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2007,50(s1):135-141.
APA	Shi.,ZhaoYong.,Chen.,ZhiChao.,Zhang.,...&XiaoLin.(2007).Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,50(s1),135-141.
MLA	Shi,et al."Diversity and zonal distribution of arbuscular mycorrhizal fungi on the northern slopes of the Tianshan Mountains".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 50.s1(2007):135-141.