（耿氏）陈守良的叶绿体全基因组特征及其系统发育分析。
Characterization of the complete chloroplast genome of (Keng) S. L. Chen, and its phylogenetic analysis.
作者信息
Sarina Bao, Jin Feng, Li Jinghuan
机构信息
College of Life Science and Technology, Inner Mongolia Normal University, Hohhot, China.
出版信息
Mitochondrial DNA B Resour. 2023 Oct 13;8(10):1087-1091. doi: 10.1080/23802359.2023.2267786. eCollection 2023.
(Keng) S. L. Chen, a herbaceous plant endemic to China, plays a crucial role in the local ecosystems. In this study, we sequenced and characterized the complete chloroplast (cp) genome of , which is 135,072 bp in length and arranged in a circular form. The cp genome includes a pair of inverted repeats (IRa and IRb) of 20,813 bp each, separated by a large single-copy (LSC) region of 80,678 bp and a small single-copy (SSC) region of 12,768 bp. The cp genome contains 130 genes, including 83 protein-coding genes, 39 tRNA genes, and eight rRNA genes. Phylogenetic analysis revealed that is closely related to and in current sampling. Our findings provide valuable insights into the cp genome of , which could contribute to further studies on the evolution and conservation of this species.
中国特有的草本植物（肯氏）陈SL，在当地生态系统中发挥着关键作用。在本研究中，我们对其完整叶绿体（cp）基因组进行了测序和特征分析，该基因组长度为135,072 bp，呈环状排列。cp基因组包括一对各为20,813 bp的反向重复序列（IRa和IRb），由一个80,678 bp的大单拷贝（LSC）区域和一个12,768 bp的小单拷贝（SSC）区域隔开。cp基因组包含130个基因，包括83个蛋白质编码基因、39个tRNA基因和8个rRNA基因。系统发育分析表明，在当前采样中，该植物与其他两种植物密切相关。我们的研究结果为该植物的cp基因组提供了有价值的见解，这可能有助于对该物种的进化和保护进行进一步研究。 （注：原文中存在一些未明确的植物名称表述，翻译时保留了英文原名）
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