Functions affected by recombination. The bars are the most inclusive categories based on an adapted version of Riley's classification. The blue section of the bars represents the percentage of genes of each functional category affected by recombination. The 'extrachromosomal' category was here renamed 'MGE' to avoid confusion as these genes are physically located on the chromosome.
Castillo-Ramírez et al. Genome Biology 2012 13:R126 doi:10.1186/gb-2012-13-12-r126