观赏植物（紫茉莉科）叶绿体全基因组的特征分析
Characterization of the complete chloroplast genome of ornamental plant, (Nyctaginaceae).
作者信息
Liu Guofeng, Lee Shiou Yih, Hu Xing, Sun Miaomiao, Ni Jianzhong, Wang Wei, Dai Seping, Ruan Lin
机构信息
Guangzhou Institute of Forestry and Landscape Architecture, Guangzhou, China.
State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen University, Guangzhou, China.
出版信息
Mitochondrial DNA B Resour. 2020 Aug 28;5(3):3267-3268. doi: 10.1080/23802359.2020.1768948.
is a widely domesticated ornamental plant species. However, studies on are limited. In this study, we reported the complete chloroplast (cp) genome of . The cp genome is 154,465 bp in length, containing a large single-copy (LSC) of 85,563 bp and a small single-copy (SSC) of 18,050 bp, which are separated by a pair of inverted repeats (IRs) of 25,426 bp, each. A total of 132 genes, including 86 protein-coding genes, 38 tRNA genes, and eight rRNA genes, were predicted. The overall GC content for the cp genome is 36.5%. The maximum-likelihood tree constructed based on cp genome sequences showed that is placed under Nyctaginaceae and is diverged before and under strong bootstrap support.
是一种广泛种植的观赏植物物种。然而，关于它的研究有限。在本研究中，我们报道了它的完整叶绿体（cp）基因组。该cp基因组长度为154,465 bp，包含一个85,563 bp的大单拷贝（LSC）和一个18,050 bp的小单拷贝（SSC），它们被一对各为25,426 bp的反向重复序列（IRs）隔开。共预测到132个基因，包括86个蛋白质编码基因、38个tRNA基因和8个rRNA基因。cp基因组的总体GC含量为36.5%。基于cp基因组序列构建的最大似然树表明，它被置于紫茉莉科之下，并且在强烈的自展支持下，在[此处原文缺失两个物种名]之前分化。
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