水杨栎（壳斗科）叶绿体全基因组序列。

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-05-20 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2503396

Soon-Ho Kwon, Jin-Sung Huh, Sik-Won Choi, Su Jin Park, Hyunmo Choi

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引用次数: 0

摘要

栎（Quercus salicina Blume 1851）是壳斗科常绿阔叶树种，主要分布于韩国南部至日本。在这项研究中，我们全面分析了水杨的叶绿体基因组。其基因组长160,801 bp，具有四部结构，GC含量为36.58%。注释共发现131个基因，包括86个蛋白质编码基因、8个rRNA基因和37个tRNA基因。基因组中的这些复杂性被多个基因中内含子的存在进一步证实。19种Fagales的系统发育分析表明，英国Fagus engleriana分支较早，水杨Q. salicina与gilva的亲缘关系较近。本研究提高了我们对水杨花的遗传组成及其在Fagales中的进化动态的认识。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Complete chloroplast genome sequence of Quercus salicina Blume (Fagaceae).

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Complete chloroplast genome sequence of Quercus salicina Blume (Fagaceae).

Quercus salicina Blume 1851, an evergreen broad-leaved species belonging to the family Fagaceae, is primarily distributed from southern Korea to Japan. In this study, we comprehensively analyzed the chloroplast genome of Q. salicina. Its genome, with a quadripartite structure, spanned 160,801 bp and had a GC content of 36.58%. Annotation revealed 131 genes, including 86 protein-coding genes, eight rRNA genes, and 37 tRNA genes. These intricacies in the genome were further confirmed by the presence of introns in multiple genes. Phylogenetic analysis of 19 Fagales species elucidated their evolutionary relationships, with Fagus engleriana branching early and Q. salicina showing a close relationship with Q. gilva. This study enhances our understanding of the genetic makeup of Q. salicina and its evolutionary dynamics within the Fagales.

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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.