Complete chloroplast genome and phylogenetic analysis of the korean endemic plant Semiaquilegia quelpaertensis D.C. Son & K.H. Lee (Isopyreae, Ranunculaceae).

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2026-06-01 eCollection Date: 2026-01-01 DOI:10.1080/23802359.2026.2680737

Eun Su Kang, Hye Been Kim, Ju Eun Jang, Dong Chan Son

引用次数: 0

Abstract

We sequenced the chloroplast genome of Semiaquilegia quelpaertensis and analyzed its phylogenetic relationships. The genome exhibited a typical quadripartite structure of 162,312 bp, comprising a large single-copy region (91,355 bp), a small single-copy region (17,331 bp), and two inverted repeat regions (26,813 bp each). A total of 127 genes were identified, including 81 protein-coding sequences (CDSs), 38 transfer RNA genes, and eight ribosomal RNA genes. Phylogenetic analysis using 77 CDSs from 48 taxa indicated that S. quelpaertensis is sister to S. adoxoides. These findings provide genomic fundamental data for evolutionary and conservation studies of endemic Semiaquilegia species.

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韩国特有植物半毛茛的叶绿体全基因组及系统发育分析（等黄亚科，毛茛科）。

对半水蛭叶绿体基因组进行了测序，并分析了其系统发育关系。该基因组为典型的四分体结构，全长162312 bp，包括一个大的单拷贝区（91355 bp）、一个小的单拷贝区（17331 bp）和两个反向重复区（26813 bp）。共鉴定出127个基因，包括81个蛋白质编码序列（CDSs）、38个转移RNA基因和8个核糖体RNA基因。对48个分类群的77份CDSs进行系统发育分析，结果表明，魁尔帕特拉斯卡菌是阿多克斯卡菌的姐妹菌株。这些发现为半水蛭属特有物种的进化和保护研究提供了基因组基础数据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mitochondrial DNA. Part B, Resources Biochemistry, Genetics and Molecular Biology-Molecular Biology

CiteScore

1.30

自引率

20.00%

发文量

670

期刊介绍： This open access journal publishes high-quality and concise research articles reporting the sequence of full mitochondrial genomes, and short communications focusing on the physical, chemical, and biochemical aspects of mtDNA and proteins involved in mtDNA metabolism and interactions.