首个完整的seravschanicus叶绿体基因组：对Lamiaceae基因组结构和系统发育关系的认识

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Journal of Asia-Pacific Biodiversity Pub Date : 2024-09-06 DOI:10.1016/j.japb.2024.09.001

Karimov Bobur , Toshtemirov Jorabek , Muzafarova Sarviniso , Yusupov Ziyoviddin

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引用次数: 0

摘要

本文报道了中亚重要药用植物胸腺（thyymus seravschanicus）叶绿体全基因组序列。基因组全长151712 bp，具有典型的四部结构和114个独特基因。通过对8个胸腺叶绿体基因组的比较分析，发现了包括SSC区、ycf1基因和基因间间隔区在内的核苷酸多样性热点，可用于系统发育和群体遗传标记的开发。对33个Lamiaceae物种的系统基因组分析有力地支持了主要分支的单系性，包括胸腺属。本研究为植物的分子研究提供了有价值的参考，并有助于我们对薄荷科植物叶绿体进化的认识。

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First complete chloroplast genome of Thymus seravschanicus: Insights into genome structure and phylogenetic relationships within Lamiaceae

This study presents the complete chloroplast genome sequence of Thymus seravschanicus, a medicinally important species from Central Asia. The 151,712 bp genome features a typical quadripartite structure and 114 unique genes. Comparative analysis of eight Thymus chloroplast genomes identified hotspots of nucleotide diversity, including the SSC region, ycf1 gene, and intergenic spacers, which can be exploited for phylogenetic and population genetic marker development. Phylogenomic analysis of 33 Lamiaceae species strongly supports the monophyly of major clades, including the genus Thymus. This work provides a valuable reference for molecular studies of T. seravschanicus and contributes to our understanding of chloroplast evolution in the Mint family.

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来源期刊

Journal of Asia-Pacific Biodiversity Agricultural and Biological Sciences-Insect Science

CiteScore

1.70

自引率

12.50%

发文量

审稿时长

27 days

期刊介绍： The Journal of Asia-Pacific Biodiversity (previous title was Journal of Korean Nature) is an official journal of National Science Museum of Korea (NSMK) and Korea National Arboretum (KNA). The scope of journal is wide and multidisciplinary that publishes original research papers, review articles, as well as conceptual, technical and methodological papers on all aspects of biological diversity-its description, analysis and conservation, and its application by humankind. This wide and multidisciplinary journal aims to provide both scientists and practitioners in conservation theory, policy and management with comprehensive and applicable information. However, papers should not be submitted that deal with microorganisms, except in invited paper. Articles that are focused on the social and economical aspects of biodiversity will be normally not accepted.