Comment on "Hexapod origins: monophyletic or paraphyletic?".
Résumé
Nardi et al. (Science, 21 March 2003, 1887) suggested that extant hexapods might be diphyletic based on the analysis of amino acids sequences of mitochondrial genes. However, improved phylogenetic analyses of nucleotide sequences (RY-coding) from the same genes consistently retrieve the classical hypothesis of hexapod monophyly.
Origine : Fichiers produits par l'(les) auteur(s)