University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Papers from the Nebraska Center for Biotechnology Biotechnology, Center for 1-2017 Phylogenomic analysis of Copepoda (Arthropoda, Crustacea) reveals unexpected similarities with earlier proposed morphological phylogenies Seong-il Eyun University of Nebraska - Lincoln,
[email protected] Follow this and additional works at: http://digitalcommons.unl.edu/biotechpapers Part of the Biotechnology Commons, Molecular, Cellular, and Tissue Engineering Commons, Other Genetics and Genomics Commons, and the Terrestrial and Aquatic Ecology Commons Eyun, Seong-il, "Phylogenomic analysis of Copepoda (Arthropoda, Crustacea) reveals unexpected similarities with earlier proposed morphological phylogenies" (2017). Papers from the Nebraska Center for Biotechnology. 10. http://digitalcommons.unl.edu/biotechpapers/10 This Article is brought to you for free and open access by the Biotechnology, Center for at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Papers from the Nebraska Center for Biotechnology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Eyun BMC Evolutionary Biology (2017) 17:23 DOI 10.1186/s12862-017-0883-5 RESEARCHARTICLE Open Access Phylogenomic analysis of Copepoda (Arthropoda, Crustacea) reveals unexpected similarities with earlier proposed morphological phylogenies Seong-il Eyun Abstract Background: Copepods play a critical role in marine ecosystems but have been poorly investigated in phylogenetic studies. Morphological evidence supports the monophyly of copepods, whereas interordinal relationships continue to be debated. In particular, the phylogenetic position of the order Harpacticoida is still ambiguous and inconsistent among studies. Until now, a small number of molecular studies have been done using only a limited number or even partial genes and thus there is so far no consensus at the order-level.