Per Erixon

Summary

Affiliation: Uppsala University
Country: Sweden

Publications

  1. ncbi request reprint Reliability of Bayesian posterior probabilities and bootstrap frequencies in phylogenetics
    Per Erixon
    Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Norbyv 18D, SE 75236 Uppsala, Sweden
    Syst Biol 52:665-73. 2003
  2. pmc Whole-gene positive selection, elevated synonymous substitution rates, duplication, and indel evolution of the chloroplast clpP1 gene
    Per Erixon
    Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
    PLoS ONE 3:e1386. 2008
  3. doi request reprint Reticulate or tree-like chloroplast DNA evolution in Sileneae (Caryophyllaceae)?
    Per Erixon
    Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Norbyv 18D, SE 75236 Uppsala, Sweden
    Mol Phylogenet Evol 48:313-25. 2008
  4. ncbi request reprint Fundamental differences between the methods of maximum likelihood and maximum posterior probability in phylogenetics
    Bodil Svennblad
    Department of Mathematics, Uppsala University, Box 480, SE 751 06 Uppsala, Sweden
    Syst Biol 55:116-21. 2006
  5. ncbi request reprint Phylogenetics of asterids based on 3 coding and 3 non-coding chloroplast DNA markers and the utility of non-coding DNA at higher taxonomic levels
    Birgitta Bremer
    Department of Systematic Botany, Evolutionary Biology Centre, Norbyvagen 18D, SE 752 36 Uppsala, Sweden
    Mol Phylogenet Evol 24:274-301. 2002
  6. ncbi request reprint Bayesian support is larger than bootstrap support in phylogenetic inference: a mathematical argument
    Tom Britton
    Department of Mathematics, Stockholm University, SE 106 91 Stockholm, Sweden
    Math Med Biol 24:401-11. 2007

Collaborators

Detail Information

Publications6

  1. ncbi request reprint Reliability of Bayesian posterior probabilities and bootstrap frequencies in phylogenetics
    Per Erixon
    Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Norbyv 18D, SE 75236 Uppsala, Sweden
    Syst Biol 52:665-73. 2003
    ..When data are analyzed under the correct model, nonparametric bootstrapping is conservative. Bayesian posterior probabilities are also conservative in this respect, but less so...
  2. pmc Whole-gene positive selection, elevated synonymous substitution rates, duplication, and indel evolution of the chloroplast clpP1 gene
    Per Erixon
    Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
    PLoS ONE 3:e1386. 2008
    ..Until recently, positive selection has seldom been observed in chloroplast genes, and large-scale structural rearrangements leading to gene duplications are hitherto supposed to be rare...
  3. doi request reprint Reticulate or tree-like chloroplast DNA evolution in Sileneae (Caryophyllaceae)?
    Per Erixon
    Department of Systematic Botany, Evolutionary Biology Centre, Uppsala University, Norbyv 18D, SE 75236 Uppsala, Sweden
    Mol Phylogenet Evol 48:313-25. 2008
    ..The closely related S. atocioides and S. aegyptiaca form a sister group to Lychnis and the rest of Silene, thus suggesting that Silene may be paraphyletic, despite recent revisions based on molecular data...
  4. ncbi request reprint Fundamental differences between the methods of maximum likelihood and maximum posterior probability in phylogenetics
    Bodil Svennblad
    Department of Mathematics, Uppsala University, Box 480, SE 751 06 Uppsala, Sweden
    Syst Biol 55:116-21. 2006
    ..Bayesian inference; maximum likelihood method; Phylogeny; support.]...
  5. ncbi request reprint Phylogenetics of asterids based on 3 coding and 3 non-coding chloroplast DNA markers and the utility of non-coding DNA at higher taxonomic levels
    Birgitta Bremer
    Department of Systematic Botany, Evolutionary Biology Centre, Norbyvagen 18D, SE 752 36 Uppsala, Sweden
    Mol Phylogenet Evol 24:274-301. 2002
    ..Several families of euasterids remain unclassified to order...
  6. ncbi request reprint Bayesian support is larger than bootstrap support in phylogenetic inference: a mathematical argument
    Tom Britton
    Department of Mathematics, Stockholm University, SE 106 91 Stockholm, Sweden
    Math Med Biol 24:401-11. 2007
    ..The argument uses properties of the marginal and profile likelihoods of the normal distribution. The heuristic arguments are supported in a simulation study evaluating different steps in the argument...