XTBG OpenIR  > 2012年后新成立研究组
Comparative analysis of complete chloroplast genome sequences of two subtropical trees, Phoebe sheareri and Phoebe omeiensis (Lauraceae)
Song, Yu; Yao, Xin; Tan, Yunhong; ...; Corlett, Richard T
2017
Source PublicationTREE GENETICS & GENOMES
Volume13Issue:6
AbstractPhoebe is an economically important genus from the family Lauraceae. It is widely distributed in tropical and subtropical Asia, but systematics of the genus is unclear, and currently there is no species-level phylogeny. Here, we determined the complete chloroplast genome sequences of two species with long-range PCR and next genome sequencing technologies, and identified mutation sites and highly variable regions. These highly variable sites were used to reconstruct the phylogeny. The plastomes of Phoebe sheareri and P. omeiensis were 152, 876, and 152, 855 bp, respectively. Comparative genomic analysis indicated that there are 222 mutation sites including 146 substitutions, 73 indels, and 3 microinversions in both plastomes. Fifty-six single-nucleotide changes were identified in gene-coding regions, and 45 microsatellite sites were found for use in species identification. Fourteen divergence hotspots of 38 variable regions were located. Phylogeny was reconstructed using a Bayesian and maximum likelihood approach for 12 Phoebe species and other five related Lauraceae based on 15 of the highly variable regions including accD-psaI, atpB-rbcL, ndhC-trnV, ndhF-rpl32, petA-psbJ, psaA, psbA-trnH, rbcL, rps8-rpl14, rps16-trnQ, rpl32-trnL, trnC-petN, trnL-trnF, trnS-trnG, and ycf1 indicated that variability in the chloroplast regions proposed as variable is enough to detect divergence events among 12 taxa of Phoebe, and that maybe also useful to help to elucidate further relationships among other taxa of the genus.
KeywordPhoebe Lauraceae Chloroplast Genome Phylogenetic Relationship
Language英语
Document Type期刊论文
Identifierhttp://ir.xtbg.org.cn/handle/353005/10679
Collection2012年后新成立研究组
Recommended Citation
GB/T 7714
Song, Yu,Yao, Xin,Tan, Yunhong,et al. Comparative analysis of complete chloroplast genome sequences of two subtropical trees, Phoebe sheareri and Phoebe omeiensis (Lauraceae)[J]. TREE GENETICS & GENOMES,2017,13(6).
APA Song, Yu,Yao, Xin,Tan, Yunhong,...,&Corlett, Richard T.(2017).Comparative analysis of complete chloroplast genome sequences of two subtropical trees, Phoebe sheareri and Phoebe omeiensis (Lauraceae).TREE GENETICS & GENOMES,13(6).
MLA Song, Yu,et al."Comparative analysis of complete chloroplast genome sequences of two subtropical trees, Phoebe sheareri and Phoebe omeiensis (Lauraceae)".TREE GENETICS & GENOMES 13.6(2017).
Files in This Item:
File Name/Size DocType Version Access License
Comparative analysis(1772KB) 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Song, Yu]'s Articles
[Yao, Xin]'s Articles
[Tan, Yunhong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Song, Yu]'s Articles
[Yao, Xin]'s Articles
[Tan, Yunhong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Song, Yu]'s Articles
[Yao, Xin]'s Articles
[Tan, Yunhong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.