Complete plastid genome sequences of three tropical Alseodaphne trees in the family Lauraceae

doi:10.1515/hf-2017-0065

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	Complete plastid genome sequences of three tropical Alseodaphne trees in the family Lauraceae
	Song, Yu ; Yao, Xin ; Liu, Bing 3; Tan, Yunhong ; Corlett, Richard T.
刊名	HOLZFORSCHUNG
	2018
卷号	72 期号:4 页码:337-345
关键词	Alseodaphne candidate barcode chloroplast genome comparative genomics Lauraceae phylogenetic relationship
ISSN号	0018-3830
DOI	10.1515/hf-2017-0065
文献子类	Article
英文摘要	Alseodaphne is a genus of timber trees (ca. 40 spp.) belonging to the Persea group of the Lauraceae. It is widely distributed in tropical Asia, but is often confused with Dehaasia and Nothaphoebe, and the systematics of the genus is unclear. Here, the complete chloroplast genome sequences of A. semecarpifolia will be reported, the type species of Alseodaphne, and two China-endemic species, A. gracilis and A. huanglianshanensis. The three plastomes were 153 051 bp, 153 099 bp and 153 070 bp, respectively. Comparative genomic analyses indicate that the three Alseodaphne plastomes have similar genome size and those are very different with previously published plastomes of Lauraceae in length. The length difference is directly caused by inverted repeats expansion/contraction. Four highly variable loci including psbD-trnM, ndhF-rpl32, rpl32-trnL and ycf1 among the three Alseodaphne species were identified as useful plastid candidate barcodes for Alseodaphne and Lauraceae species. Phylogenetic analyses based on 12 complete plastomes of Lauraceae species confirm a monophyletic Persea group comprising species of Alseodaphne, Phoebe, Persea and Machilus.
学科主题	Forestry ; Materials Science, Paper & Wood
电子版国际标准刊号	1437-434X
出版地	BERLIN
WOS关键词	CHLOROPLAST GENOME ; DNA ; WOOD ; CONSTITUENTS ; ANGIOSPERMS
语种	英语
出版者	WALTER DE GRUYTER GMBH
WOS记录号	WOS:000428509500010
资助机构	Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences [Y4ZK111B01] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31600531] ; CAS Light of West China Program ; 1000 Talents Program [WQ20110491035]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20561]
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, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.[Song, Yu; Yao, Xin; Tan, Yunhong; Corlett, Richard T.] Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Mengla 666303, Peoples R China 3.Song, Yu; Yao, Xin; Tan, Yunhong; Corlett, Richard T.] Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Yezin, Nay Pyi Taw, Myanmar
推荐引用方式 GB/T 7714	Song, Yu,Yao, Xin,Liu, Bing,et al. Complete plastid genome sequences of three tropical Alseodaphne trees in the family Lauraceae[J]. HOLZFORSCHUNG,2018,72(4):337-345.
APA	Song, Yu,Yao, Xin,Liu, Bing,Tan, Yunhong,&Corlett, Richard T..(2018).Complete plastid genome sequences of three tropical Alseodaphne trees in the family Lauraceae.HOLZFORSCHUNG,72(4),337-345.
MLA	Song, Yu,et al."Complete plastid genome sequences of three tropical Alseodaphne trees in the family Lauraceae".HOLZFORSCHUNG 72.4(2018):337-345.