caa a22 4500 477136761 CHVBK 20180405111720.0 cr unu---uuuuu 170330e19970901xx s 000 0 eng 10.1023/A:1027349725642 doi (NATIONALLICENCE)springer-10.1023/A:1027349725642 Reconstructing the Evolutionary Radiation of Dasyurine Marsupials with Cytochrome b , 12S rRNA, and Protamine P1 Gene Trees [Elektronische Daten] [Carey Krajewski, Jodie Young, Larry Buckley, Patricia Woolley, Michael Westerman] We report complete sequences of the cytochrome b, 12S rRNA, and protamine P1 genes from 18 of the 21 extant species of dasyurine marsupials (family Dasyuridae). Partial sequences are included for Pseudantechinus ningbing, but no data are available for Ps. mimulus or Phascolosorex doriae. Phylogenetic analyses of these sequences yield compatible gene trees with limited resolution. Simultaneous parsimony analysis of all three genes suggests the following: (a) a basal polytomy of eight lineages; (b) a sister-group relationship between "phascolosoricine” genera (Neophascogale and Phascolosorex, which are monophyletic) and Dasyums + Sarcophilus; (c) monophyly of Dasyurus viverrinus, D. albopunctatus, D. geoffroii, and D. spartacus apart from other quolls and Sarcophilus; and (d) sister-pairing of D. geoffroii and D. spartacus Previous attempts at unraveling the phylogenetic history of dasyurines have produced strikingly inconsistent results, due in part to differences in character systems examined, interpretations of character homology and independence, and analytical methods employed. We provide some evidence that the basal polytomy is the result of rapid cladogenesis and suggest that this episode of dasyurine evolution is temporally correlated with the onset of aridification following the New Guinean uplift of 15 million years ago. Plenum Publishing Corporation, 1997 Dasyuridae nationallicence cytochrome b nationallicence 12S rRNA nationallicence protamine P1 nationallicence phylogeny nationallicence Krajewski Carey Department of Zoology, Southern Illinois University, 62901-6501, Carbondale, Illinois aut Young Jodie School of Genetics and Human Variation, La Trobe University, 3083, Bundoora, Victoria, Australia aut Buckley Larry Department of Zoology, Southern Illinois University, 62901-6501, Carbondale, Illinois aut Woolley Patricia School of Zoology, La Trobe University, 3083, Bundoora, Victoria, Australia aut Westerman Michael Department of Zoology, Southern Illinois University, 62901-6501, Carbondale, Illinois aut Journal of Mammalian Evolution Kluwer Academic Publishers-Plenum Publishers 4/3(1997-09-01), 217-236 1064-7554 4:3<217 1997 4 10914 https://doi.org/10.1023/A:1027349725642 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1027349725642 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Krajewski Carey Department of Zoology, Southern Illinois University, 62901-6501, Carbondale, Illinois aut NATIONALLICENCE 700 1- Young Jodie School of Genetics and Human Variation, La Trobe University, 3083, Bundoora, Victoria, Australia aut NATIONALLICENCE 700 1- Buckley Larry Department of Zoology, Southern Illinois University, 62901-6501, Carbondale, Illinois aut NATIONALLICENCE 700 1- Woolley Patricia School of Zoology, La Trobe University, 3083, Bundoora, Victoria, Australia aut NATIONALLICENCE 700 1- Westerman Michael Department of Zoology, Southern Illinois University, 62901-6501, Carbondale, Illinois aut NATIONALLICENCE 773 0- Journal of Mammalian Evolution Kluwer Academic Publishers-Plenum Publishers 4/3(1997-09-01), 217-236 1064-7554 4:3<217 1997 4 10914 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer