杨杨（Corydalis wilsonii n.e. Brown 1903）叶绿体全基因组及其系统发育分析。

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-06-18 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2519224

Feng Han, Tao Dou, Chuan Luo, Xuhong Song, Pinming Li, Maoxiang Lin

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引用次数: 0

摘要

紫堇属植物具有药用和观赏价值，但由于基因组数据有限，分类上的不确定性仍然存在。在这里，我们提出了完整的威尔逊C.叶绿体基因组，具有191,388 bp的四部结构和140个功能基因。系统发育分析有力地将C. wilsonii与C. saxicola， C. tomentella和C. fangshanensis一起划分为单系分支，均嵌套在Thalictrifoliae节中（bootstrap支持= 100%）。本研究扩大了紫连属的叶绿体基因组资源，建立了一个分类框架，以完善物种鉴定和解决这个生态和经济上至关重要的属的进化关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

The complete chloroplast genome of Corydalis wilsonii N. E. Brown 1903 and its phylogenetic analysis.

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The complete chloroplast genome of Corydalis wilsonii N. E. Brown 1903 and its phylogenetic analysis.

Species within Corydalis are valued for medicinal and ornamental uses but taxonomic uncertainties persist due to limited genomic data. Here, we present the complete chloroplast genome of C. wilsonii, with a quadripartite structure of 191,388 bp and 140 functional genes. Phylogenetic analysis robustly resolves C. wilsonii within a monophyletic clade alongside C. saxicola, C. tomentella, and C. fangshanensis, all nested within sect. Thalictrifoliae (bootstrap support = 100%). This study expands the chloroplast genomic resources for Corydalis and establishes a taxonomic framework to refine species identification and resolve evolutionary relationships within this ecologically and economically vital genus.

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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.