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Molecular phylogeny of Panorpidae (Insecta: Mecoptera) based on mitochondrial and nuclear genes.
Hu, Gui-Lin; Yan, Gang; Xu, Hao; Hua, Bao-Zhen.
Afiliação
  • Hu GL; State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Institute of Entomology, Northwest A&F University, Yangling, Shaanxi 712100, China.
  • Yan G; State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Institute of Entomology, Northwest A&F University, Yangling, Shaanxi 712100, China.
  • Xu H; State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Institute of Entomology, Northwest A&F University, Yangling, Shaanxi 712100, China.
  • Hua BZ; State Key Laboratory of Crop Stress Biology for Arid Areas, Key Laboratory of Plant Protection Resources and Pest Management, Ministry of Education, Institute of Entomology, Northwest A&F University, Yangling, Shaanxi 712100, China. Electronic address: huabzh@nwsuaf.edu.cn.
Mol Phylogenet Evol ; 85: 22-31, 2015 Apr.
Article em En | MEDLINE | ID: mdl-25683048
ABSTRACT
Panorpidae are the largest family in Mecoptera, covering approximately 70% species of the order. However, the phylogenetic relationship within Panorpidae has not been adequately explored. Here we analyzed the phylogenetic relationships among 70 species of five genera in Panorpidae using maximum likelihood and Bayesian inference based on two mitochondrial (cox1 and cox2) and one nuclear (28S rRNA) gene fragments with Panorpodes kuandianensis and Brachypanorpa carolinensis in Panorpodidae as outgroups. The results show that the genera Neopanorpa, Sinopanorpa and Dicerapanorpa are monophyletic, while the widespread genus Panorpa is reconfirmed to be a paraphyletic group. The P. centralis group is monophyletic and may merit a generic status, while the P. davidi and P. amurensis groups are paraphyletic. The divergence time estimated from BEAST analysis indicates that the Panorpidae may originate in the period from early Paleogene (63.6mya) to middle Eocene (41.2mya), and most diversification within Panorpidae occurred in the Cenozoic. The phylogeny and biogeography of Panorpidae are briefly discussed.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Filogenia / DNA Mitocondrial / Evolução Biológica / Insetos Tipo de estudo: Prognostic_studies Limite: Animals Idioma: En Ano de publicação: 2015 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Filogenia / DNA Mitocondrial / Evolução Biológica / Insetos Tipo de estudo: Prognostic_studies Limite: Animals Idioma: En Ano de publicação: 2015 Tipo de documento: Article