The complete chloroplast genome of the endangered species Cephalotaxus hainanensis (Cephalotaxaceae)

被引：0

作者：

Chen, Shujun ^{[1
,2
,3
]}

Zhang, Shuoxin ^{[1
,2
]}

Huang, Jian ^{[1
]}

机构：

[1] Northwest A&F Univ, Coll Forestry, Yangling, Shaanxi, Peoples R China

[2] Qinling Natl Forest Ecosyst Res Stn, Ningshan, Peoples R China

[3] Key Comprehens Lab Forestry, Yangling, Shaanxi, Peoples R China

来源：

MITOCHONDRIAL DNA PART B-RESOURCES | 2018年 / 3卷 / 02期

关键词：

Cephalotaxus hainanensis; Illumina sequencing; chloroplast genome; phylogenetic analysis;

D O I：

10.1080/23802359.2018.1532838

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Cephalotaxus hainanensis is an endangered tree endemic to China with high medicinal values. In this study, the complete chloroplast genome of C. hainanensis was de novo assembled using Illumina high-throughput sequencing technology. The whole chloroplast genome was 136,877bp long with an asymmetric base composition (32.6% A, 17.6% C, 17.4% G and 32.4% T). The genome annotation predicted a total of 114 genes, including 82 protein-coding genes, 28 tRNA genes, and four rRNA genes. The neighbour-joining phylogenetic analysis based on 41 complete chloroplast genome sequences showed that C. hainanensis was more closely related to the congeneric C. sinensis. The assembled chloroplast genome of C. hainanensis will provide useful genomic data both for the phylogenetic research of Cephalotaxus and the conservation of this endangered species.

引用

页码：1280 / 1281

页数：2

共 9 条

[1] Characterization of the complete chloroplast genome of Cephalotaxus sinensis (Cupressales: Taxaceae), an endangered Tertiary relict tree endemic to China [J].

Duan, Ren-Yan ;

Yang, Li-Min ;

Wu, Gan-Lin .

CONSERVATION GENETICS RESOURCES, 2019, 11 (04) :405-408

[2] Reconstructing mitochondrial genomes directly from genomic next-generation sequencing reads-a baiting and iterative mapping approach [J].

Hahn, Christoph ;

Bachmann, Lutz ;

Chevreux, Bastien .

NUCLEIC ACIDS RESEARCH, 2013, 41 (13) :e129

[3]

Liu YH, 2016, GENET MOL RES, V15

[4] OrganellarGenomeDRAW-a suite of tools for generating physical maps of plastid and mitochondrial genomes and visualizing expression data sets [J].

Lohse, Marc ;

Drechsel, Oliver ;

Kahlau, Sabine ;

Bock, Ralph .

NUCLEIC ACIDS RESEARCH, 2013, 41 (W1) :W575-W581

[5] The continuing search for antitumor agents from higher plants [J].

Pan, Li ;

Chai, Heebyung ;

Kinghorn, A. Douglas .

PHYTOCHEMISTRY LETTERS, 2010, 3 (01) :1-8

[6] De Novo Characterization of a Cephalotaxus hainanensis Transcriptome and Genes Related to Paclitaxel Biosynthesis [J].

Qiao, Fei ;

Cong, Hanqing ;

Jiang, Xuefei ;

Wang, Rongxiang ;

Yin, Junmei ;

Qian, Dan ;

Wang, Zhunian ;

Nick, Peter .

PLOS ONE, 2014, 9 (09)

[7] MEGA5: Molecular Evolutionary Genetics Analysis Using Maximum Likelihood, Evolutionary Distance, and Maximum Parsimony Methods [J].

Tamura, Koichiro ;

Peterson, Daniel ;

Peterson, Nicholas ;

Stecher, Glen ;

Nei, Masatoshi ;

Kumar, Sudhir .

MOLECULAR BIOLOGY AND EVOLUTION, 2011, 28 (10) :2731-2739

[8]

Yang Y., 2013, IUCN RED LIST THREAT, DOI https://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T42430A2979571.en

[9] The Complete Chloroplast Genome Sequence of Cephalotaxus oliveri (Cephalotaxaceae): Evolutionary Comparison of Cephalotaxus Chloroplast DNAs and Insights into the Loss of Inverted Repeat Copies in Gymnosperms [J].

Yi, Xuan ;

Gao, Lei ;

Wang, Bo ;

Su, Ying-Juan ;

Wang, Ting .

GENOME BIOLOGY AND EVOLUTION, 2013, 5 (04) :688-698

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