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The first mitogenomic phylogenetic framework of Dorcus sensu lato (Coleoptera: Lucanidae), with an emphasis on generic taxonomy in Eastern Asia

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العنوان: The first mitogenomic phylogenetic framework of Dorcus sensu lato (Coleoptera: Lucanidae), with an emphasis on generic taxonomy in Eastern Asia
المؤلفون: Muhammad Jafir, Liyang Zhou, Yongjing Chen, Xia Wan
المصدر: BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-14 (2024)
بيانات النشر: BMC, 2024.
سنة النشر: 2024
المجموعة: LCC:Ecology
LCC:Evolution
مصطلحات موضوعية: Mitogenome, Lucanidae, Dorcus, Phylogenetics, Stag beetles, Taxonomy, Ecology, QH540-549.5, Evolution, QH359-425
الوصف: Abstract Background Dorcus stag beetles in broad sense are one of the most diverse group in Lucanidae and important saproxylic insects playing a crucial role in nutrient recycling and forest biomonitoring. However, the dazzling morphological differentiations have caused numerous systematic confusion within the big genus, especially the puzzlingly generic taxonomy. So far, there is lack of molecular phylogenetic study to address the chaotic situation. In this study, we undertook mitochondrial genome sequencing of 42 representative species including 18 newly-sequenced ones from Eastern Asia and reconstructed the phylogenetic framework of stag beetles in Dorcus sensu lato for the first time. Results The mitogenome datasets of Dorcus species have indicated the variable mitogenomic lengths ranged from 15,785 to 19,813 bp. Each mitogenome contained 13 PCGs, 2 rRNAs, 22 tRNAs, and a control region, and all PCGs were under strong purifying selection (Ka/Ks
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2730-7182
Relation: https://doaj.org/toc/2730-7182
DOI: 10.1186/s12862-024-02225-2
URL الوصول: https://doaj.org/article/8ba245c9130e457aafb4689887c20fe0
رقم الأكسشن: edsdoj.8ba245c9130e457aafb4689887c20fe0
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:27307182
DOI:10.1186/s12862-024-02225-2