文献类型：期刊文献

英文题名：The complete chloroplast genome sequences of twoChaenomelesspecies (Chaenomeles cathayensisandChaenomeles thibetica)

作者：Shao, Wenhao[1] Jiang, Jingmin[1]

第一作者：邵文豪

通信作者：Shao, WH[1]|[a0005cd50a9e740d69349]邵文豪;

机构：[1]Chinese Acad Forestry, Res Inst Subtrop Forestry, Hangzhou, Peoples R China

年份：2020

卷号：5

期号：3

起止页码：3209-3210

外文期刊名：MITOCHONDRIAL DNA PART B-RESOURCES

收录：;Scopus(收录号：2-s2.0-85089947842);WOS:【SCI-EXPANDED(收录号:WOS:000566489700001)】；

基金：This research was funded by the Fundamental Research Funds for the Central Nonprofit Research Institution of CAF [CAFYBB2018SY016].

语种：英文

外文关键词：Chaenomeles cathayensis; Chaenomeles thibetica; chloroplast genome; phylogenetic analysis; evolutionary relationship

摘要：The complete chloroplast genome sequence ofChaenomeles cathayensisand Chaenomeles thibetica was characterized from Illumina pair-end sequencing. The length ofC.cathayensisandC.thibeticachloroplast genome of was 159,875 bp and 159,907 bp, respectively. TheC.cathayensischloroplast genome contained a large single-copy region (LSC) of 87,813bp, a small single-copy region (SSC) of 19,304 bp, and two inverted repeat (IR) regions of 26,379 bp, which is a quadripartite structure. Similarity, TheC.thibeticachloroplast genome also contained a quadripartite structure, including a LSC region (87,851 bp), a SSC region (19,298 bp), and two IR regions (26,379 bp). The overall GC content ofC.cathayensisandC.thibeticaare both 36.57%. TheC.cathayensisandC.thibeticachloroplast genome contains 130 complete genes, including 85 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. TheC.thibeticachloroplast genome contains 130 complete genes, including 85 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. The neighbour-joining phylogenetic analysis showed thatC.cathayensisandC.thibeticaclustered together, indicated thatC.cathayensisandC.thibeticahave closed evolutionary relationship compared with otherChaenomeles species.