狼尾草线粒体全基因组的研究。(禾本科)。

IF 0.7 4区生物学 Q4 GENETICS & HEREDITY

Mitochondrial DNA. Part B, Resources Pub Date : 2025-08-23 eCollection Date: 2025-01-01 DOI:10.1080/23802359.2025.2550607

Man Zhang, Xiaojun Wu, Kaiqiang Fang, Haobo Wang, Junchao You, Xiangdong Chen

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引用次数: 0

摘要

首次对非洲大盆草（Pennisetum giganteum）线粒体全基因组进行了测序和鉴定。基因组长491,311 bp，包含53个独特的基因。基于这些基因的最大似然分析表明，P. giganteum与Saccharum officinarum亲缘关系最近，与Oryza sativa亲缘关系最远。该研究提供了重要的基因组数据，增强了对这种多功能高产物种的分类和进化关系的理解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Characterization of the complete mitochondrial genome of Pennisetum giganteum A. Rich. (Poaceae).

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Characterization of the complete mitochondrial genome of Pennisetum giganteum A. Rich. (Poaceae).

The complete mitochondrial genome of Pennisetum giganteum, an African species, was sequenced and characterized for the first time. The genome is 491,311 bp long and contains 53 unique genes. Phylogenetic analysis based on these genes using maximum likelihood revealed that P. giganteum is most closely related to Saccharum officinarum and most distantly related to Oryza sativa. This study provides essential genomic data that enhances the understanding of the taxonomy and evolutionary relationships of this versatile and high-yielding species.

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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.