J
John E. McCormack
Researcher at Occidental College
Publications - 91
Citations - 8263
John E. McCormack is an academic researcher from Occidental College. The author has contributed to research in topics: Population & Coalescent theory. The author has an hindex of 30, co-authored 86 publications receiving 7065 citations. Previous affiliations of John E. McCormack include University of Arizona & University of Michigan.
Papers
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Applications of next-generation sequencing to phylogeography and phylogenetics. Mol Phylogenet Evol
TL;DR: This work outlines some of the major obstacles specific to the application of NGS to phylogeography and phylogenetics, including the focus on non-model organisms, the necessity of obtaining orthologous loci in a cost-effective manner, and the predominate use of gene trees in these fields.
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Speciation in the highlands of Mexico: genetic and phenotypic divergence in the Mexican jay (Aphelocoma ultramarina)
TL;DR: In this article, the authors assessed genetic and phenotypic differentiation in 482 individuals representing 27 populations of the Mexican jay (Aphelocoma ultramarina) to test whether populations in the central and northern Mexican sierras display discrete breaks between groups, which would be consistent with a role for the different mountain chains in divergence and speciation.
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High phylogenetic utility of an ultraconserved element probe set designed for Arachnida.
James Starrett,Shahan Derkarabetian,Shahan Derkarabetian,Marshal Hedin,Robert W. Bryson,Robert W. Bryson,John E. McCormack,Brant C. Faircloth +7 more
TL;DR: This probe set will open the door to phylogenomic and population genomic studies across the arachnid tree of life, enabling systematics, species delimitation, species discovery and conservation of these diverse arthropods.
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Landscape genetics of California mule deer (Odocoileus hemionus): the roles of ecological and historical factors in generating differentiation.
Katherine M. Pease,Adam H. Freedman,John P. Pollinger,John E. McCormack,Wolfgang Buermann,Jeff A. Rodzen,J. D. Banks,Erin P. Meredith,Vernon C. Bleich,Robert J. Schaefer,Kenneth L. Jones,Robert K. Wayne +11 more
TL;DR: A coalescence‐based analysis of mtDNA data shows that the genetic divergence of the mule deer genetic clusters in California is recent and appears to be mediated by ecological factors.
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Integrating paleoecology and genetics of bird populations in two sky island archipelagos.
TL;DR: This study is the first to provide explicit support from genetic data for a postglacial divergence scenario predicted by one of the best paleoecological records in the world.