Figure 1.

The distribution of the number of LCBs shared by the strains. Before being filtered, 528 and 618 LCBs were shared by 2 and 36 strains, respectively (orange). After being filtered using a cutoff of 1.01, 412 and 35 LCBs shared by 2 and 36 strains, respectively, remained (blue). A cutoff value of 1.01 means that the length of the gaps in the LCBs is less than 1% of the length of the non-gap regions.

Zhang and Lin BMC Evolutionary Biology 2012 12:174   doi:10.1186/1471-2148-12-174
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