Mitochondrial Genome Insights into Evolution and Gene Regulation in Phragmites australis DOI Open Access
Jipeng Cui, Qianhui Yang, Jiyue Zhang

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(2), P. 546 - 546

Published: Jan. 10, 2025

As a globally distributed perennial Gramineae, Phragmites australis can adapt to harsh ecological environments and has significant economic environmental values. Here, we performed complete assembly annotation of the mitogenome P. using genomic data from PacBio BGI platforms. The is multibranched structure 501,134 bp, divided into two circular chromosomes 325,493 bp 175,641 respectively. A sequence-simplified succinate dehydrogenase 4 gene was identified in this mitogenome, which often translocated nuclear genome mitogenomes gramineous species. We also tissue-specific mitochondrial differentially expressed genes RNAseq data, providing new insights understanding energy allocation regulatory strategies long-term adaptive evolution mitochondria. In addition, studied features more detail, including repetitive sequences, Ka/Ks analyses, codon preferences, intracellular transfer, RNA editing, multispecies phylogenetic analyses. Our results provide an essential molecular resource for genetic characterisation research basis population genetics species Arundiaceae.

Language: Английский

Mitochondrial Genome Insights into Evolution and Gene Regulation in Phragmites australis DOI Open Access
Jipeng Cui, Qianhui Yang, Jiyue Zhang

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(2), P. 546 - 546

Published: Jan. 10, 2025

As a globally distributed perennial Gramineae, Phragmites australis can adapt to harsh ecological environments and has significant economic environmental values. Here, we performed complete assembly annotation of the mitogenome P. using genomic data from PacBio BGI platforms. The is multibranched structure 501,134 bp, divided into two circular chromosomes 325,493 bp 175,641 respectively. A sequence-simplified succinate dehydrogenase 4 gene was identified in this mitogenome, which often translocated nuclear genome mitogenomes gramineous species. We also tissue-specific mitochondrial differentially expressed genes RNAseq data, providing new insights understanding energy allocation regulatory strategies long-term adaptive evolution mitochondria. In addition, studied features more detail, including repetitive sequences, Ka/Ks analyses, codon preferences, intracellular transfer, RNA editing, multispecies phylogenetic analyses. Our results provide an essential molecular resource for genetic characterisation research basis population genetics species Arundiaceae.

Language: Английский

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