干旱区生态环境知识资源中心(Arid): ISSR analysis of Caragana microphylla (Leguminosae) in different temperature gradients

Arid

DOI	10.3724/SP.J.1226.2015.00099
	ISSR analysis of Caragana microphylla (Leguminosae) in different temperature gradients
	Huang, WenDa; Zhao, XueYong; Li, YuLin; Li, YuQiang; Luo, YaYong; Feng, Jing; Su, Na
通讯作者	Huang, WD
来源期刊	SCIENCES IN COLD AND ARID REGIONS
ISSN	1674-3822
出版年	2015
卷号	7 期号:1 页码:99-103
英文摘要	Caragana microphylla is the most dominant and constructive shrub species in the Horqin Sandy Land of northeastern China. We evaluated the level of genetic variation within and among C. microphylla populations sampled from three different temperature gradients in the Horqin Sandy Land by using inter-simple sequence repeat polymorphism (ISSR) molecular markers. The results show that eight ISSR primers generated 127 bands, of which 123 (96.85%) were polymorphic. At the species level, genetic diversity was relatively high (P = 96.85%, h = 0.3143, I = 0.4790). The highest genetic diversity was observed in the Subp6 population from low temperature regions, whereas the lowest diversity was found in the Subp2 population from high temperature regions. Six populations of C. microphylla clustered into two clades. These results have important implications for restoring and managing the degraded ecosystem in arid and semi-arid areas.
英文关键词	Caragana microphylla temperature gradients ISSR Horqin Sandy Land
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000390930900014
WOS关键词	GENETIC DIVERSITY ; INNER-MONGOLIA ; POPULATION ; XINJIANG ; DESERT ; FUKANG
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
来源机构	中国科学院西北生态环境资源研究院
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331300
作者单位	[Huang, WenDa; Zhao, XueYong; Li, YuLin; Li, YuQiang; Luo, YaYong; Feng, Jing; Su, Na] Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Naiman Desertificat Res Stn, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Huang, WenDa,Zhao, XueYong,Li, YuLin,et al. ISSR analysis of Caragana microphylla (Leguminosae) in different temperature gradients[J]. 中国科学院西北生态环境资源研究院,2015,7(1):99-103.
APA	Huang, WenDa.,Zhao, XueYong.,Li, YuLin.,Li, YuQiang.,Luo, YaYong.,...&Su, Na.(2015).ISSR analysis of Caragana microphylla (Leguminosae) in different temperature gradients.SCIENCES IN COLD AND ARID REGIONS,7(1),99-103.
MLA	Huang, WenDa,et al."ISSR analysis of Caragana microphylla (Leguminosae) in different temperature gradients".SCIENCES IN COLD AND ARID REGIONS 7.1(2015):99-103.