Figure 1
From: Rapid forward-in-time simulation at the chromosome and genome level
Backward event graph. The graph consists of M-nodes (mutations) and R-nodes (recombinations). Edges represent ancestral relationships, numbers stand for breakpoints (in R-nodes) or mutated sequence position (in M-nodes). R-nodes point toward the donor of the sequence at the downstream side of the breakpoint. Two example sequences are extracted from the graph (lower right).