B M Fitzpatrick

Summary

Affiliation: University of Tennessee
Country: USA

Publications

  1. ncbi Estimating ancestry and heterozygosity of hybrids using molecular markers
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    BMC Evol Biol 12:131. 2012
  2. ncbi Retention of low-fitness genotypes over six decades of admixture between native and introduced tiger salamanders
    Jarrett R Johnson
    Department of Evolution and Ecology and Center for Population Biology, University of California, Davis, CA 95616, USA
    BMC Evol Biol 10:147. 2010
  3. ncbi Hybrid dysfunction: population genetic and quantitative genetic perspectives
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee 37996, USA
    Am Nat 171:491-8. 2008
  4. ncbi Rapid spread of invasive genes into a threatened native species
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Proc Natl Acad Sci U S A 107:3606-10. 2010
  5. ncbi Power and sample size for nested analysis of molecular variance
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Mol Ecol 18:3961-6. 2009
  6. ncbi Pattern, process and geographic modes of speciation
    B M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    J Evol Biol 22:2342-7. 2009
  7. ncbi Rapid fixation of non-native alleles revealed by genome-wide SNP analysis of hybrid tiger salamanders
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    BMC Evol Biol 9:176. 2009
  8. ncbi Frequency-dependent selection by wild birds promotes polymorphism in model salamanders
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    BMC Ecol 9:12. 2009
  9. ncbi What, if anything, is sympatric speciation?
    B M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    J Evol Biol 21:1452-9. 2008
  10. ncbi Distinctiveness in the face of gene flow: hybridization between specialist and generalist gartersnakes
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Mol Ecol 17:4107-17. 2008

Detail Information

Publications14

  1. ncbi Estimating ancestry and heterozygosity of hybrids using molecular markers
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    BMC Evol Biol 12:131. 2012
    ....
  2. ncbi Retention of low-fitness genotypes over six decades of admixture between native and introduced tiger salamanders
    Jarrett R Johnson
    Department of Evolution and Ecology and Center for Population Biology, University of California, Davis, CA 95616, USA
    BMC Evol Biol 10:147. 2010
    ..Additionally, we examined the inheritance of quantitative phenotypic variation to better understand how evolution has progressed since secondary contact...
  3. ncbi Hybrid dysfunction: population genetic and quantitative genetic perspectives
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee 37996, USA
    Am Nat 171:491-8. 2008
    ..This unified theoretical framework encourages application of quantitative genetic methods to the study of speciation...
  4. ncbi Rapid spread of invasive genes into a threatened native species
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Proc Natl Acad Sci U S A 107:3606-10. 2010
    ....
  5. ncbi Power and sample size for nested analysis of molecular variance
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Mol Ecol 18:3961-6. 2009
    ....
  6. ncbi Pattern, process and geographic modes of speciation
    B M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    J Evol Biol 22:2342-7. 2009
    ..Advances in the study of speciation have come from studies of the processes that constrain or promote divergence, and how they are affected by geography...
  7. ncbi Rapid fixation of non-native alleles revealed by genome-wide SNP analysis of hybrid tiger salamanders
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    BMC Evol Biol 9:176. 2009
    ..To assess variation of admixture dynamics, we scored a large panel of markers in five wild hybrid populations formed when Barred Tiger Salamanders were introduced into the range of California Tiger Salamanders...
  8. ncbi Frequency-dependent selection by wild birds promotes polymorphism in model salamanders
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    BMC Ecol 9:12. 2009
    ..Polymorphism for presence/absence of a dorsal stripe is widespread in many salamander species and its maintenance is a long-standing mystery...
  9. ncbi What, if anything, is sympatric speciation?
    B M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    J Evol Biol 21:1452-9. 2008
    ..Rather, we believe this context can be better understood by modelling and measuring quantities, such as gene flow and selection, rather than assigning cases to discrete categories like sympatric and allopatric speciation...
  10. ncbi Distinctiveness in the face of gene flow: hybridization between specialist and generalist gartersnakes
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Mol Ecol 17:4107-17. 2008
    ....
  11. ncbi Dobzhansky-Muller model of hybrid dysfunction supported by poor burst-speed performance in hybrid tiger salamanders
    B M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    J Evol Biol 21:342-51. 2008
    ..The approach demonstrated here can be applied to a broad array of nonmodel species, potentially leading to important generalizations about the genetics of hybrid dysfunction...
  12. ncbi Hybrid vigor between native and introduced salamanders raises new challenges for conservation
    Benjamin M Fitzpatrick
    Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, USA
    Proc Natl Acad Sci U S A 104:15793-8. 2007
    ..The ecological consequences for other native species are unknown...
  13. ncbi Introduction history and habitat variation explain the landscape genetics of hybrid tiger salamanders
    Benjamin M Fitzpatrick
    Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville 37996, USA
    Ecol Appl 17:598-608. 2007
    ..Management favoring natural habitat characteristics may substantially decrease the rate of spread of introduced alleles...
  14. ncbi The geography of mammalian speciation: mixed signals from phylogenies and range maps
    Benjamin M Fitzpatrick
    Section of Evolution and Ecology and Center for Population Biology University of California, Davis 95616, USA
    Evolution 60:601-15. 2006
    ..Yet, even if few clades provide clear signals, meta-analytic approaches such as ARC may set bounds on the prevalence of alternative modes of speciation...