Characterization and phylogenetic consideration of the complete chloroplast genome of spiraea uratensis (rosaceae).

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-08-07 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2544686

Yan Wang, Yiluo Wang, Erdong Zhang, Lei Zhang

引用次数: 0

Abstract

Spirea uratensis is a shrub plant valued for its ecological and ornamental qualities. In this study, we assembled the complete chloroplast genomes of S. uratensis. The result revealed a 155,876 bp circular structure with typical quadripartite organization: 84,291 bp LSC, 18,893 bp SSC, and two 26,346 bp IRs. The genome contains 132 genes and has 36.8% GC content. Phylogenetic analyses resolved S. uratensis, S. henryi, S. ovalis, S. nipponica, and S. trichocarpa forming a monophyletic group, confirming their close relationship. This study advances understanding of chloroplast evolution in Spirea of Rosaceae.

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绣线菊（蔷薇科）叶绿体全基因组的特征及系统发育研究。

棘球菊是一种具有生态和观赏价值的灌木植物。在这项研究中，我们组装了乌拉特松的完整叶绿体基因组。结果显示，该结构为155,876 bp的圆形结构，具有典型的四部组织：84,291 bp的LSC， 18,893 bp的SSC和26,346 bp的IRs。基因组包含132个基因，GC含量为36.8%。系统发育分析表明，S. uratensis、S. henryi、S. ovalis、S. nipponica和S. trichocarpa形成一个单系类群，证实了它们的亲缘关系。本研究促进了对蔷薇科绣线菊叶绿体进化的认识。

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.