Comparative Genomics. a: Phylogenetic distribution of best BLASTP hits of all B. rhizoxinica ORFs. Organisms delivering best hits were assigned to taxonomic groups according to the NCBI taxonomy. For phylogenetic assignment and tree construction the program MEGAN 4 was used with a BLASTP cut-off score of 60. b: Synteny plot of the Burkholderia rhizoxinica chromosome I against the B. thailandensis E264 chromosome I based on a six-frame translation of the genome. Forward matches are indicated in red, reverse matches are indicated in green. c: Pie chart of the phylogenetic distribution of best BLASTP hits of all B. rhizoxinica ORFs within the genus Burkholderia. d: Venn diagram showing the number of ortholog clusters (bidirectional best BLAST hit, P < 10-5) among the predicted proteoms of B. rhizoxinica (symbiont), B. thailandensis E264 (soil bacterium) and B. mallei ATCC 23344 (pathogen).
Lackner et al. BMC Genomics 2011 12:210 doi:10.1186/1471-2164-12-210