E
Eduardo Eizirik
Researcher at Pontifícia Universidade Católica do Rio Grande do Sul
Publications - 137
Citations - 11004
Eduardo Eizirik is an academic researcher from Pontifícia Universidade Católica do Rio Grande do Sul. The author has contributed to research in topics: Population & Phylogenetic tree. The author has an hindex of 42, co-authored 120 publications receiving 9765 citations. Previous affiliations of Eduardo Eizirik include University of Maryland, College Park & Universidade Federal do Rio Grande do Sul.
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Journal ArticleDOI
Molecular phylogenetics and the origins of placental mammals
William J. Murphy,Eduardo Eizirik,Eduardo Eizirik,Warren E. Johnson,Ya-Ping Zhang,Oliver A. Ryder,Stephen J. O'Brien +6 more
TL;DR: The potential weaknesses of limited character and taxon sampling are addressed in a comprehensive molecular phylogenetic analysis of 64 species sampled across all extant orders of placental mammals, providing new insight into the pattern of the early placental mammal radiation.
Journal ArticleDOI
Impacts of the Cretaceous Terrestrial Revolution and KPg Extinction on Mammal Diversification
Robert W. Meredith,Jan E. Janecka,John Gatesy,Oliver A. Ryder,Colleen A. Fisher,Emma C. Teeling,Alisha Goodbla,Eduardo Eizirik,Taiz L. L. Simão,Tanja Stadler,Daniel L. Rabosky,Rodney L. Honeycutt,John J. Flynn,Colleen M. Ingram,Cynthia C. Steiner,Tiffani L. Williams,Terence J. Robinson,Angela Burk-Herrick,Angela Burk-Herrick,Michael Westerman,Nadia A. Ayoub,Nadia A. Ayoub,Mark S. Springer,William J. Murphy +23 more
TL;DR: Molecular phylogenetic analysis, calibrated with fossils, resolves the time frame of the mammalian radiation and diversification analyses suggest important roles for the Cretaceous Terrestrial Revolution and KPg mass extinction in opening up ecospace that promoted interordinal and intraordinal diversification, respectively.
Journal ArticleDOI
Resolution of the early placental mammal radiation using Bayesian phylogenetics
William J. Murphy,Eduardo Eizirik,Eduardo Eizirik,Stephen J. O'Brien,Ole Madsen,Mark Scally,Mark Scally,Christophe J. Douady,Christophe J. Douady,Emma C. Teeling,Emma C. Teeling,Oliver A. Ryder,Michael J. Stanhope,Michael J. Stanhope,Wilfried W. de Jong,Mark S. Springer +15 more
TL;DR: Crown-group Eutheria may have their most recent common ancestry in the Southern Hemisphere (Gondwana), and placental phylogeny is investigated using Bayesian and maximum-likelihood methods and a 16.4-kilobase molecular data set.
Journal ArticleDOI
Placental mammal diversification and the Cretaceous–Tertiary boundary
TL;DR: The largest available molecular data set for placental mammals is investigated, which includes segments of 19 nuclear and three mitochondrial genes for representatives of all extant placental orders and permits simultaneous constraints from the fossil record and allows rates of molecular evolution to vary on different branches of a phylogenetic tree.
Journal ArticleDOI
The late Miocene radiation of modern Felidae: a genetic assessment.
Warren E. Johnson,Eduardo Eizirik,Eduardo Eizirik,Eduardo Eizirik,Jill Pecon-Slattery,Jill Pecon-Slattery,Jill Pecon-Slattery,William J. Murphy,William J. Murphy,William J. Murphy,Agostinho Antunes,Agostinho Antunes,Agostinho Antunes,Emma C. Teeling,Emma C. Teeling,Emma C. Teeling,Stephen J. O'Brien,Stephen J. O'Brien,Stephen J. O'Brien +18 more
TL;DR: 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.