Conservation genetics and geographic patterns of genetic variation of the endangered officinal herb Fritillaria pallidiflora

doi:10.1111/njb.00677

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	Conservation genetics and geographic patterns of genetic variation of the endangered officinal herb Fritillaria pallidiflora
	Su, Zhihao ; Pan, Borong ; Sanderson, Stewart C.; Jiang, Xiaolong 2; Zhang, Mingli 1
刊名	NORDIC JOURNAL OF BOTANY
	2015
卷号	33 期号:4 页码:506-512
ISSN号	0107-055X
DOI	10.1111/njb.00677
文献子类	Article
英文摘要	Fritillaria pallidiflora is an endangered officinal herb distributed in the Tianshan Mountains of northwestern China. We examined its phylogeography to study evolutionary processes and suggest implications for conservation. Six haplotypes were detected based on three chloroplast non-coding spacers (psbA-trnH, rps16, and trnS-trnG); genetic variation mainly occurred among populations and SAMOVA groups. This species is distributed in different deep valleys, and we speculate that these fragmented habitats cause gene flow barriers among populations and groups. We also speculate that during glacial periods, extremely low temperatures and aridity caused additional range shrinkage and fragmentation, factors consequently resulting in significant intraspecific differentiation in allopatric regions. For setting a conservation management plan, we identified the Lucaogou region as the most important area, and we designated two ESUs for separate management.
学科主题	Plant Sciences
电子版国际标准刊号	1756-1051
出版地	HOBOKEN
WOS关键词	POPULATION-GENETICS ; DNA-SEQUENCES ; PHYLOGEOGRAPHY ; CHLOROPLAST ; MITOCHONDRIAL ; DIVERSITY ; HISTORY ; QUATERNARY ; EVOLUTION ; HAPLOTYPES
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000362577200018
资助机构	Western Doctor Project of Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences [XBBS201306]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/25828]
专题	系统与进化植物学国家重点实验室
作者单位	1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Biogeog & Bioresources Arid Land, CN-830011 Urumqi, Peoples R China 2.Sanderson, Stewart C.] US Forest Serv, Shrub Sci Lab, Intermt Res Stn, USDA, Cedar City, UT 84601 USA 3.Chinese Acad Sci, Shanghai Chenshan Bot Garden, Shanghai Chenshan Plant Sci Res Ctr, CN-201602 Shanghai, Peoples R China 4.Chinese Acad Sci, Inst Bot, CN-100093 Beijing, Peoples R China
推荐引用方式 GB/T 7714	Su, Zhihao,Pan, Borong,Sanderson, Stewart C.,et al. Conservation genetics and geographic patterns of genetic variation of the endangered officinal herb Fritillaria pallidiflora[J]. NORDIC JOURNAL OF BOTANY,2015,33(4):506-512.
APA	Su, Zhihao,Pan, Borong,Sanderson, Stewart C.,Jiang, Xiaolong,&Zhang, Mingli.(2015).Conservation genetics and geographic patterns of genetic variation of the endangered officinal herb Fritillaria pallidiflora.NORDIC JOURNAL OF BOTANY,33(4),506-512.
MLA	Su, Zhihao,et al."Conservation genetics and geographic patterns of genetic variation of the endangered officinal herb Fritillaria pallidiflora".NORDIC JOURNAL OF BOTANY 33.4(2015):506-512.