文献类型：期刊文献

英文题名：Complete chloroplast genome sequence of the Oriental oak, Quercus variabilis (Fagaceae)

作者：Pang, Xinbo[1,2] Wu, Suran[2] Liu, Hongshan[2] Jiang, Xiaohui[2] Su, Zhihai[2] Zhang, Guowei[2] Wang, Lijia[2] Li, Bin[1,2]

第一作者：Pang, Xinbo

通信作者：Li, B[1]

机构：[1]Chinese Acad Forestry, State Forestry Adm, State Key Lab Tree Genet & Breeding, Res Inst Forestry,Key Lab Tree Breeding & Cultiva, Beijing, Peoples R China;[2]Adm Bur Hongyashan State Owned Forest Farm Yixian, Yixian Cty, Hebei, Peoples R China

年份：2019

卷号：4

期号：1

起止页码：203-204

外文期刊名：MITOCHONDRIAL DNA PART B-RESOURCES

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000454282700001)】；

基金：The study was financially supported by 'National Forest Germplasm Resources Bank of Quercus mongolica and Quercus variabilis in Hongyashan of Hebei (2017)'.

语种：英文

外文关键词：chloroplast genome; Quercus variabilis; phylogenetic analysis

摘要：Quercus variabilis plays a key role in soil remediation, erosion control, and in the economic and ecosystemic development in eastern Asia. In this study, we sequenced the complete chloroplast genome of Q. variabilis based on next-generation sequencing and used these data to assess genomic resources. The size of the Q. variabilis chloroplast genome is 161,168 bp, including a large single-copy region (90,464 bp), a small single-copy region (19,070 bp), and a pair of inverted repeats regions (25,817 bp). The overall GC content of the Q. acutissima chloroplast genome was 35.7%. The chloroplast genome of Q. variabilis encodes 112 different genes, including 78 protein-coding genes, 30 transfer RNAs (tRNA) and four ribosomal RNAs (rRNA). A phylogenetic tree constructed based on complete chloroplast genome sequences of 15 Quercus species showed that Q. variabilis was sister to Q. acutissima.