中国火地塘重要园艺植物连翘（木犀科）叶绿体基因组的特征及系统发育分析
Characteristic and phylogenetic analyses of chloroplast genome for C.K.Schneid. (Oleaceae) from Huoditang, China, an important horticultural plant.
作者信息
Cheng Yong-Qin, Jiang Zai-Min, Cai Jing
机构信息
College of Forestry, Northwest A&F University, Yangling, China.
College of Life Science, Northwest A&F University, Yangling, China.
出版信息
Mitochondrial DNA B Resour. 2021 Apr 27;6(4):1521-1522. doi: 10.1080/23802359.2021.1918029.
The genus (Oleaceae) comprises some of the most important cultivated horticultural trees worldwide. , is one of these important horticultural plants. We sequenced the complete chloroplast (cp) genomes of (previously identified as var. ) using Illumina Hiseq X Ten platform. The cp genome exhibits a typical quadripartite structure with 158,020 bp in length, which consists of two copies of inverted repeat (IR) regions (25,676 bp) separated by a large single copy (LSC) region (87,628 bp) and a small single copy (SSC) region (19,040 bp). The cp genome of encodes a total of 132 genes, including 88 protein-coding genes, 36 tRNA genes and 8 rRNA genes. A maximum likelihood (ML) phylogenetic analysis resolved that in a clade with and . The ML tree also showed appeared more closely related to than to the other genera in the Oleaceae.
木犀属（木犀科）包含一些全球最重要的栽培园艺树木。[具体树种名称]就是这些重要的园艺植物之一。我们使用Illumina Hiseq X Ten平台对[具体树种名称]（先前鉴定为[变种名称]）的完整叶绿体（cp）基因组进行了测序。该cp基因组呈现典型的四分体结构，长度为158,020 bp，由两个反向重复（IR）区域（25,676 bp）拷贝组成，这两个区域被一个大单拷贝（LSC）区域（87,628 bp）和一个小单拷贝（SSC）区域（19,040 bp）隔开。[具体树种名称]的cp基因组总共编码132个基因，包括88个蛋白质编码基因、36个tRNA基因和8个rRNA基因。最大似然（ML）系统发育分析表明，[具体树种名称]与[其他树种名称1]和[其他树种名称2]在一个进化枝中。ML树还显示，[具体树种名称]与[其他树种名称1]的关系似乎比与木犀科中的其他属更为密切。
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