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Author (up) Warren E.Johnson, E.E. url  openurl
  Title The Late Miocene Radiation of Modern Felidae: A Genetic Assessment Type Miscellaneous
  Year 2006 Publication Science Abbreviated Journal  
  Volume 311 Issue Pages 73-77  
  Keywords classification; divergence; Dna; Felidae; genetics; Miocene; mitochondrial; phylogeny; radiation; species; taxonomic  
  Abstract Modern felid species descend from relatively recent (<11 million years ago) divergence and

speciation events that produced successful predatory carnivores worldwide but that have

confounded taxonomic classifications. A highly resolved molecular phylogeny with divergence dates

for all living cat species, derived from autosomal, X-linked, Y-linked, and mitochondrial gene

segments (22,789 base pairs) and 16 fossil calibrations define eight principal lineages produced

through at least 10 intercontinental migrations facilitated by sea-level fluctuations. A ghost lineage

analysis indicates that available felid fossils underestimate (i.e., unrepresented basal branch

length) first occurrence by an average of 76%, revealing a low representation of felid lineages

in paleontological remains. The phylogenetic performance of distinct gene classes showed that

Y-chromosome segments are appreciably more informative than mitochondrial DNA, X-linked,

or autosomal genes in resolving the rapid Felidae species radiation.
 
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Washington D.C. Editor Jill Pecon-Slattery, W.J.M., Agostinho Antunes, Emma Teeling, Stephen J.O'Brien  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number SLN @ rana @ 880 Serial 1008  
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