The complete chloroplast genome and phylogenetic status of carpesium nepalense less. 1831 (asteraceae).

IF 0.7 4区 生物学 Q4 GENETICS & HEREDITY
Mitochondrial DNA. Part B, Resources Pub Date : 2025-07-07 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2528575
Yu Su, Jingyi Peng, Yining Di, Hancaiyuan Zheng, Xianhan Huang, Lufeng Liu
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引用次数: 0

Abstract

The complete chloroplast genome of Carpesium nepalense (Asteraceae), an important medicinal herb, was characterized. It exhibits a typical quadripartite structure with inverted repeats (24,947 bp), a large single-copy region (82,870 bp), and a small single-copy region (18,473 bp), with 37.7% GC content. The genome contains 133 genes, including 88 protein-coding, 37 tRNA, and 8 rRNA genes. Phylogenetic analysis confirms Carpesium as monophyletic, with C. nepalense genetically closest to C. cernuum, C. faberi, C. lipskyi, and C. longifolium. This work enriches the molecular database of Carpesium and provides new genomic resources for the development and utilization of medicinal herbs..

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尼泊尔绒猴属植物叶绿体全基因组及其系统发育状况。1831(菊科)。
研究了尼泊尔石竹(Asteraceae)的叶绿体全基因组。它具有典型的四部结构,具有反向重复序列(24,947 bp)、大单拷贝区(82,870 bp)和小单拷贝区(18,473 bp), GC含量为37.7%。基因组包含133个基因,其中蛋白编码基因88个,tRNA基因37个,rRNA基因8个。系统发育分析证实了樟树属属单系,与樟树属(C. cernuum)、樟树属(C. faberi)、樟树属(C. lipskyi)和樟树属(C. longifolium)基因最接近。该工作丰富了香芹属植物的分子数据库,为药材的开发利用提供了新的基因组资源。
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
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.
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