Complete chloroplast genome analysis of Hypopterygium flavolimbatum Müll. Hal. (Hypopterygiaceae, Bryophyta).

IF 0.7 4区 生物学 Q4 GENETICS & HEREDITY
Mitochondrial DNA. Part B, Resources Pub Date : 2025-07-22 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2535629
Zheng-Kai Ye, Guo-Yong Yang, Ye Tang, Qin-Yu Liu, Li-Hua Chen, Xiang-Hua Fang
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引用次数: 0

Abstract

To address limited genomic resources hindering Hypopterygium phylogenetics/taxonomy, the chloroplast genome of Hypopterygium flavolimbatum Müll. Hal. (Hypopterygiaceae, Bryophyta) was sequenced. The chloroplast genome is 125,283 bp in length, comprising an 86,845 bp large single-copy region, an 18,606 bp small single-copy region, and a pair of 9916 bp inverted repeats. A total of 127 genes were predicted, including 82 protein-coding genes, 36 tRNA genes, and 8 rRNA genes. Phylogenetic analysis indicates that H. flavolimbatum exhibits the closest genetic affinity with a clade containing Myurella julacea, Myuroclada maximowiczii, and Climacium dendroides. This study provides essential sequence data for species identification and phylogenetics.

Abstract Image

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黄颡鱼的叶绿体全基因组分析。哈尔。(孔雀藓科,苔藓植物门)。
为解决黄杨属植物基因组资源有限的问题,对黄杨属植物的叶绿体基因组进行了系统发育/分类研究。哈尔。(Hypopterygiaceae,苔藓植物)进行了测序。叶绿体基因组全长125,283 bp,包括86,845 bp的大单拷贝区、18,606 bp的小单拷贝区和一对9916 bp的反向重复序列。共预测到127个基因,其中蛋白编码基因82个,tRNA基因36个,rRNA基因8个。系统发育分析表明,黄烟叶黄烟叶与julacea Myurella、maximowiczi Myuroclada和denendroides clacium具有最密切的亲缘关系。该研究为物种鉴定和系统发育提供了必要的序列数据。
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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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