|
|
|
|
|
| Nieukerken, E.J. van; Mutanen, M.; Doorenweerd, C.. |
| We sequenced the mitochondrial barcoding marker COI and nuclear marker EF1-alpha for most Nordic and other European species of the Stigmella salicis and S. aurella species groups. In the S. salicis group both markers confirm the synonymy of S. lappovimella with S. zelleriella. Specimens previously identified as Stigmella salicis and S. vimineticola are shown to form a complex of several cryptic species for which the taxonomy needs to be worked out. The species previously recorded as S. vimineticola from Norway represents probably an unnamed species. In the S. aurella group, the oligophagous Rosaceae feeders S. aurella and S. poterii are confirmed to be each a single oligophagous species. The synonymy between Stigmella ulmariae from Filipendula ulmaria and... |
| Tipo: Article / Letter to the editor |
Palavras-chave: DNA barcoding; Phylogeny; Lepidoptera; 42.75. |
| Ano: 2012 |
URL: http://www.repository.naturalis.nl/record/417740 |
| |
|
|
| Mutanen, M.; Kivelä, S.M.; Vos, R.A.; Doorenweerd, C.; Ratnasingham, S.; Hausmann, A.; Huemer, P.; Dinca, V.; Nieukerken, E.J. van; Lopez-Vaamonde, C.; Vila, R.; Aarvik, L.; Decaëns, T.; Efetov, K.A.; Hebert, P.D.N.; Johnsen, A.; Karsholt, O.; Pentinsaari, M.; Rougerie, R.; Segerer, A.; Tarmann, G.; Zahiri, R.; Godfray, H.C.J.. |
| The proliferation of DNA data is revolutionizing all fields of systematic research. DNA barcode sequences, now available for millions of specimens and several hundred thousand species, are increasingly used in algorithmic species delimitations. This is complicated by occasional incongruences between species and gene genealogies, as indicated by situations where conspecific individuals do not form a monophyletic cluster in a gene tree. In two previous reviews, non-monophyly has been reported as being common in mitochondrial DNA gene trees. We developed a novel web service “Monophylizer” to detect non-monophyly in phylogenetic trees and used it to ascertain the incidence of species non-monophyly in COI (a.k.a. cox1) barcode sequence data from 4977 species... |
| Tipo: Article / Letter to the editor |
Palavras-chave: DNA barcoding; Gene tree; Lepidoptera; Mitochondrial COI; Mitochondrial cox1; Paraphyly; Polyphyly; Species delimitation; Species monophyly. |
| Ano: 2016 |
URL: http://www.repository.naturalis.nl/record/648758 |
| |
|
|
|
