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タイトル
  • en Aligned 18S for Zoraptera (Insecta) : Phylogenetic position and molecular evolution
作成者
アクセス権 open access
主題
  • Other en Zoraptera
  • Other en 18S rDNA
  • Other en Secondary structure based alignment
  • Other en Phylogeny
  • Other en Molecular evolution
  • NDC 486
内容注記
  • Abstract en The order Zoraptera (angel insects) is one of the least known insect groups, containing only 32 extant species. The phylogenetic position of Zoraptera is poorly understood, but it is generally thought to be closely related to either Paraneoptera (hemipteroid orders: booklice, lice, thrips, and bugs), Dictyoptera (blattoid orders: cockroaches, termites, and mantis), or Embioptera (web spinners). We inferred the phylogenetic position of Zoraptera by analyzing nuclear 18S rDNA sequences, which we aligned according to a secondary structure model. Maximum likelihood and Bayesian analyses both supported a close relationship between Zoraptera and Dictyoptera with relatively high posterior probability. The 18S sequences of Zoraptera exhibited several unusual properties: (1) a dramatically increased substitution rate, which resulted in very long branches; (2) long insertions at helix E23; and (3) modifications of secondary structures at helices 12 and 18.
出版者 en Elsevier
日付
    Issued2005-11
言語
  • eng
資源タイプ journal article
出版タイプ AM
資源識別子 HDL http://hdl.handle.net/2115/43133
関連
  • isVersionOf DOI https://doi.org/10.1016/j.ympev.2005.05.008
  • PMID 16005647
収録誌情報
    • PISSN 1055-7903
      • en Molecular Phylogenetics and Evolution
      • 巻37 号2 開始ページ572 終了ページ580
ファイル
    • fulltext 2005mpe-1.pdf
    • 826.39 KB (application/pdf)
      • Issued2005-11
コンテンツ更新日時 2023-07-26