巴拉圭葡萄（Graptopetalum paraguayense, n.e. Br.）叶绿体全基因组序列。1938年和系统发育分析。

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-07-05 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2528569

Xue Zhou, Chuqi Lin, Xi Du, Lin Zhou, Yinwei Wang, Xiaofeng Xu, Wenjing Xia

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引用次数: 0

摘要

巴拉圭葡萄（n.e. Br.）1938是天竺葵科的一种多肉植物，因其肉质和颜色多变的叶子而受到重视。本研究组装了其完整的叶绿体基因组，全长150,040 bp， GC含量为37.87%。基因组包含130个独特的基因，包括85个蛋白质编码基因，37个转移RNA基因和8个核糖体RNA基因。系统发育分析表明，该属与其他几个天南星科植物（G. amethystinum、E. chihuahuaensis和S. rubrotinctum）亲缘关系密切。这些发现为巴拉圭藜的遗传研究提供了有价值的见解，并为今后的研究奠定了基础。

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The complete chloroplast genome sequence of Graptopetalum paraguayense (N. E. Br.) walth.1938 and phylogenetic analysis.

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The complete chloroplast genome sequence of Graptopetalum paraguayense (N. E. Br.) walth.1938 and phylogenetic analysis.

Graptopetalum paraguayense (N. E. Br.) Walth.1938 is a succulent plant in the family Crassulaceae, valued for its fleshy and color-variable leaves. This study assembled its complete chloroplast genome, which spans 150,040 bp with a GC content of 37.87 %. The genome contains 130 unique genes, comprising 85 protein-coding genes, 37 transfer RNA genes, and 8 ribosomal RNA genes. Phylogenetic analysis revealed a close relationship with several other Crassulaceae species, including G. amethystinum, E. chihuahuaensis, and S. rubrotinctum. These findings provide valuable genetic insights into G. paraguayense and serve as a foundation for future research.

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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.