Slide 1 ml mapping From: Olga Zhaxybayeva and J Peter Gogarten BMC Genomics 2002, 3:4 Olga Zhaxybayeva and J Peter Gogarten BMC Genomics 2002, 3:4 Slide 2 Bayesian Posterior…

ml mapping From: Olga Zhaxybayeva and J Peter Gogarten BMC Genomics 2002, 3:4  Bayesian Posterior Probability Mapping with MrBayes (Huelsenbeck and Ronquist, 2001) Alternative…

Horizontal gene transfer and microbial evolution: Is the Tree-of-Life a Tree? N=50 s=0.1 50 replicates s>0 Time till fixation on average: tav= (2/s) ln (2N) generations …

Horizontal gene transfer and microbial evolution: Is the Tree-of-Life a Tree? N=50 s=0.1 50 replicates s>0 Time till fixation on average: tav= (2/s) ln (2N) generations …

Horizontal gene transfer and microbial evolution: Is the Tree-of-Life a Tree? Neutral mutations Neither advantageous nor disadvantageous Invisible to selection (no selection)…