Huang Lu, Wang Zhen, Wang Ting, Su Ying-Juan
School of Life Sciences, Sun Yat-Sen University, Guangzhou, China.
College of Life Sciences, Nanjing Agricultural University, Nanjing, China.
Mitochondrial DNA B Resour. 2016 Aug 31;1(1):603-604. doi: 10.1080/23802359.2016.1209090.
It is the first report on complete chloroplast genome of (Asteraceae), a noxious invasive weed to South China. The genome is a circular molecule of 152,092 bp in length with 37.58% average GC content, and includes a large single copy region (83,793 bp), a small single copy region (18,287 bp), and two inverted repeat regions (25,006 bp). The cp genome encodes 135 unique genes, including 90 protein-coding genes, 37 tRNA genes, and 8 rRNA genes. ML tree based on 16 complete cpDNA from Asteraceae indicated that has a close sister relationship with and . The complete cpDNA of provides useful molecular data for further phylogenetic and evolutionary analysis.
这是关于华南地区一种有害入侵杂草（菊科）叶绿体全基因组的首次报道。该基因组是一个长度为152,092 bp的环状分子，平均GC含量为37.58%，包括一个大单拷贝区域（83,793 bp）、一个小单拷贝区域（18,287 bp）和两个反向重复区域（25,006 bp）。该叶绿体基因组编码135个独特基因，包括90个蛋白质编码基因、37个tRNA基因和8个rRNA基因。基于菊科16个完整叶绿体DNA构建的ML树表明，与和具有密切的姐妹关系。的完整叶绿体DNA为进一步的系统发育和进化分析提供了有用的分子数据。
