The complete chloroplast genome of Kummerowia stipulacea (Maxim.) Makino (Fabaceae).

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2026-09-22 eCollection Date: 2026-01-01 DOI:10.1080/23802359.2026.2736418

Huang Zhu, Yijia Wang, Qingjie Li, Qingqing Pan

引用次数: 0

Abstract

Kummerowia stipulacea (Maxim.) Makino is a traditional medicinal herbal native to East Asia and introduced to the eastern United States. Here, we report its first complete chloroplast genome (146,837 bp; GC 34.94%), exhibiting a typical quadripartite structure with a large single-copy region (87,357 bp), a small single-copy region (18,844 bp), and two inverted repeats (20,318 bp each). It encodes 122 genes: 78 protein-coding, 36 tRNA, and 8 rRNA genes. Phylogenetic analysis of 75 protein-coding genes indicated that K. stipulacea is closely related to K. striata, providing a genomic baseline for Fabaceae research.

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托马（Kummerowia tolacea, Maxim.）叶绿体全基因组牧野(蝶形花科)。

托马草牧野是一种原产于东亚的传统草药，后来传入美国东部。在这里，我们报道了其第一个完整的叶绿体基因组（146,837 bp, GC 34.94%），表现出典型的四分体结构，具有一个大的单拷贝区（87,357 bp），一个小的单拷贝区（18,844 bp）和两个反向重复（每个20,318 bp）。它编码122个基因：78个蛋白质编码基因，36个tRNA基因和8个rRNA基因。对75个蛋白质编码基因的系统发育分析表明，托马与纹兰亲缘关系较近，为豆科植物的研究提供了基因组基线。

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.