Figure 1From: Analysis of circular genome rearrangement by fusions, fissions and block-interchangesThe illustration of a permutation α = (1, 4, 2, 3) (5, 7, 6) meaning that α(1) = 4, α(2) = 3, α(3) = 1, α(4) = 2, α(5) = 7, α(7) = 6 and α(6) = 5.Back to article page