4种黄斑菌线粒体基因组的鉴定与系统发育分析黑地衣真菌。

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-09-13 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2559718

Jinsiguli Bahenuer, Anwar Tumur, Muhammad Shahid Iqbal

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引用次数: 0

摘要

本研究对四种黄颡鱼属植物（X. chlorochroa， X. coreana， X. pulvinaris和X. stenophylla）的线粒体全基因组进行了测序、组装和注释。4个线粒体基因组均由环状DNA分子组成，总长度为81294 ~ 88296 bp，包含41 ~ 42个基因（14个蛋白编码基因（PCGs）、2个rRNA基因、25 ~ 26个tRNA基因），GC含量为30% ~ 30.7%，AT偏态为阳性。基于14个PCGs基因和rRNA基因的系统发育分析表明，4个黄顶蕨属植物在Parmeliaceae中形成了一个支持良好的分支。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Characterization and phylogenetic analysis of the mitochondrial genomes of four Xanthoparmelia (Vain.) Hale lichen fungi.

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Characterization and phylogenetic analysis of the mitochondrial genomes of four Xanthoparmelia (Vain.) Hale lichen fungi.

In this study, the complete mitochondrial genomes of four Xanthoparmelia species (X. chlorochroa, X. coreana, X. pulvinaris, and X. stenophylla) were sequenced, assembled and annotated. The four mitochondrial genomes are all composed of circular DNA molecules, with a total length ranging from 81,294 bp to 88,296 bp, containing 41-42 genes (14 protein-coding genes (PCGs), 2 rRNA genes, and 25-26 tRNA genes), the GC content is 30%-30.7% and the AT skew is positive. Phylogenetic analysis based on 14 PCGs and rRNA genes revealed that the four Xanthoparmelia species form a well-supported clade within Parmeliaceae.

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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.