MrBayes 3.2.6 (doc)
Process Info:
Number of taxa: 4
Average sequences length: 232
(between 232 and 232)
Assumed to be: protein
Computation:
Phylogeny: 124 seconds
Overall time: 124 seconds
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The analysis was performed on the Phylogeny.fr platform and comprised the following steps. |
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Phylogeny
MrBayes
Outputs:
[ Newick]
[ Logs]
Settings:
Number of substitution types: 6
Model: poisson
Rates variation across sites: invgamma
Number of generations: 100000
Sample frequence: 10
Burnin: 250
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The phylogenetic tree was reconstructed using the bayesian inference method implemented in the MrBayes program (v3.2.6). The number of substitution types was fixed to 6.
The poisson model was used for substitution, while rates variation across sites was fixed to "invgamma".
Four Markov Chain Monte Carlo (MCMC) chains were run for 100000 generations, sampling every 10 generations, with the first 250 sampled trees discarded as "burn-in".
Finally, a 50% majority rule consensus tree was constructed.
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Please cite:
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Dereeper A., Audic S., Claverie J.M., Blanc G. BLAST-EXPLORER helps you building datasets for phylogenetic analysis. BMC Evol Biol. 2010 Jan 12;10:8. (PubMed)
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Dereeper A.*, Guignon V.*, Blanc G., Audic S., Buffet S., Chevenet F., Dufayard J.F., Guindon S., Lefort V., Lescot M., Claverie J.M., Gascuel O. Phylogeny.fr: robust phylogenetic analysis for the non-specialist. Nucleic Acids Res. 2008 Jul 1;36(Web Server issue):W465-9. Epub 2008 Apr 19. (PubMed) *: joint first authors
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Huelsenbeck JP., Ronquist F. MRBAYES: Bayesian inference of phylogenetic trees. Bioinformatics. 2001, Aug;17(8):754-5. (PubMed)