紫茉莉科（Nyctaginaceae）黄细心属（Boerhavia Wall. ex Kurz.）叶绿体基因组的特征分析
Characterization of the chloroplast genome of Wall. ex Kurz. (, Lythraceae).
作者信息
Wang Jie, Wu Zhi-Qiang, Ma Li, Gu Cui-Hua
机构信息
School of Landscape and Architecture, Zhejiang A & F University, Hangzhou, China.
Zhejiang Provincial Key Laboratory of Germplasm Innovation and Utilization for Garden Plants, Zhejiang A & F University, Hangzhou, China.
出版信息
Mitochondrial DNA B Resour. 2021 Jan 6;6(1):19-20. doi: 10.1080/23802359.2020.1844095.
is a kind of ornamental tree with surprising potential for applying in the landscape. We characterized the complete chloroplast genome of this scarce species and analyzed its phylogeny within Lythraceae. The result showed that the genome possessed a typical quadripartite structure, in more detail, a lager single-copy region (LSC, 88,702bp), a small single-copy region (SSC, 18,255bp), and a pair of inverted repeat regions (IRa and IRb, 26,906 bp). 78 protein-coding genes, four ribosomal RNA (rRNA) genes, and 30 transfer RNA (tRNA) genes were detected. Phylogenetic analysis based on maximum likelihood (ML) supported the closest relationship between and plus .
是一种具有惊人景观应用潜力的观赏树。我们对这种稀有物种的完整叶绿体基因组进行了表征，并分析了其在千屈菜科中的系统发育。结果表明，该基因组具有典型的四分体结构，更详细地说，有一个较大的单拷贝区域（LSC，88,702bp）、一个小单拷贝区域（SSC，18,255bp）和一对反向重复区域（IRa和IRb，26,906bp）。检测到78个蛋白质编码基因、4个核糖体RNA（rRNA）基因和30个转移RNA（tRNA）基因。基于最大似然法（ML）的系统发育分析支持了与plus之间的最密切关系。
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