濒危物种（绣球花科）叶绿体全基因组序列的特征分析
Characterization of the complete chloroplast genome sequence of the endangered species (Hydrangeaceae).
作者信息
Li Yue-Ling, Wei Chun-Yan, Chen Xing-Yu, Sun Zhong-Shuai
机构信息
Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, P. R. China.
College of Life Sciences, Taizhou University, Taizhou, P. R. China.
出版信息
Mitochondrial DNA B Resour. 2020 Sep 21;5(3):3394-3396. doi: 10.1080/23802359.2020.1821816.
is a rare and endangered shrub species endemic to East Asia. Here, we report the complete chloroplast (cp) genome structure and its taxonomic position within Hydrangeaceae to promote its conservation and restoration. The complete cp genome of was 157,810 bp in length and contained a large single-copy region (LSC) of 86,823 bp and a small single-copy region (SSC) of 18,735 bp, as well as a pair of inverted repeat (IR) regions of 26,126 bp, each. 113 unique genes are predicted in this cp genome, including 79 protein-coding genes, 30 transfer RNA (tRNA) genes and 4 rRNAs. Maximum-likelihood (ML) phylogenetic analysis based on 79 shared cp CDS (coding DNA sequences) of 19 species reveals a close relationship between and
是一种东亚特有的珍稀濒危灌木物种。在此，我们报告其完整的叶绿体（cp）基因组结构及其在绣球花科中的分类地位，以促进其保护和恢复。该物种的完整cp基因组长度为157,810 bp，包含一个86,823 bp的大单拷贝区域（LSC）和一个18,735 bp的小单拷贝区域（SSC），以及一对各为26,126 bp的反向重复（IR）区域。该cp基因组预测有113个独特基因，包括79个蛋白质编码基因、30个转移RNA（tRNA）基因和4个核糖体RNA（rRNA）。基于19个物种的79个共享cp编码DNA序列（CDS）的最大似然（ML）系统发育分析揭示了该物种与……之间的密切关系
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