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DOI: 10.1371/journal.pone.0117669
论文题名:
The Complete Mitochondrial Genomes of Three Bristletails (Insecta: Archaeognatha): The Paraphyly of Machilidae and Insights into Archaeognathan Phylogeny
作者: Yue Ma; Kun He; Panpan Yu; Danna Yu; Xuefang Cheng; Jiayong Zhang
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2015
发表日期: 2015-1-30
卷: 10, 期:1
语种: 英语
英文关键词: Invertebrate genomics ; Mitochondria ; Genomic databases ; Phylogenetic analysis ; Transfer RNA ; Insects ; Animal phylogenetics ; Paleogenetics
英文摘要: The order Archaeognatha was an ancient group of Hexapoda and was considered as the most primitive of living insects. Two extant families (Meinertellidae and Machilidae) consisted of approximately 500 species. This study determined 3 complete mitochondrial genomes and 2 nearly complete mitochondrial genome sequences of the bristletail. The size of the 5 mitochondrial genome sequences of bristletail were relatively modest, containing 13 protein-coding genes (PCGs), 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes and one control region. The gene orders were identical to that of Drosophila yakuba and most bristletail species suggesting a conserved genome evolution within the Archaeognatha. In order to estimate archaeognathan evolutionary relationships, phylogenetic analyses were conducted using concatenated nucleotide sequences of 13 protein-coding genes, with four different computational algorithms (NJ, MP, ML and BI). Based on the results, the monophyly of the family Machilidae was challenged by both datasets (W12 and G12 datasets). The relationships among archaeognathan subfamilies seemed to be tangled and the subfamily Machilinae was also believed to be a paraphyletic group in our study.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0117669&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/21643
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China;College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China;College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China;Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China;College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China;Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China;Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China;College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China;Institute of Ecology, Zhejiang Normal University, Jinhua, Zhejiang Province, China;College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, Zhejiang Province, China

Recommended Citation:
Yue Ma,Kun He,Panpan Yu,et al. The Complete Mitochondrial Genomes of Three Bristletails (Insecta: Archaeognatha): The Paraphyly of Machilidae and Insights into Archaeognathan Phylogeny[J]. PLOS ONE,2015-01-01,10(1)
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