文献类型：期刊文献

英文题名：The chloroplast genome sequence and characteristic analysis of Vitex negundo var. heterophylla (Franch.) Rehder

作者：Zheng, Guangshun[1] Li, Jianbo[1] Diao, Shu[2]

通信作者：Diao, S[1]

机构：[1]Chinese Acad Forestry, Natl Permanent Sci Res Base Warm Temperate Zone F, Beijing Expt Ctr Forestry North China, Beijing, Peoples R China;[2]Chinese Acad Forestry, Res Inst Subtrop Forestry, Hangzhou, Peoples R China

年份：2021

卷号：6

期号：12

起止页码：3508-3510

外文期刊名：MITOCHONDRIAL DNA PART B-RESOURCES

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000723409900001)】；

基金：This work was supporting by Fundamental Research Funds of Chinese Academy of Forestry [CAFYBB2019ZY003 and CAFYBB2021QB006] and the National Natural Science Foundation of China [31800569].

语种：英文

外文关键词：Verbenaceae; Vitex negundo; chloroplast genome; phylogenetic analysis

摘要：Vitex negundo var. heterophylla (Franch.) Rehder is a common small shrub in northern China. In order to study the fine nectar characteristics and water and soil conservation characteristics of V. negundo, the analysis of chloroplast genome would provide theoretical basis for economic development and germplasm utilization of V. negundo. The chloroplast genome sequence (accession number MW366787) of V. negundo was accepted by high-throughput sequencing technology using a plant from Jiulongshan, Mentougou District, Beijing, China. The total length of the chloroplast genome is 154,438 bp, and the A, T, C and G content of the whole genome is 30.48, 31.26, 19.42, and 18.84%, respectively. The phylogenetic analysis of 16 Verbenaceae plants (including V. negundo) with Arabidopsis thaliana as the outgroup was carried out by the maximum likelihood method; and the result shows that V. negundo is relatively closed to Vitex rotundifolia.