Figure 4.

Gene order conservation in some representative cases of potentially-transferred clusters. Homologous genes are shown with the same colour in F. nucleatum and the species with which it is compared. Small black boxes represent short orphan genes. Non-contiguous genes are separated by an interrupted line. Genes are not drawn to scale.

Mira et al. BMC Evolutionary Biology 2004 4:50   doi:10.1186/1471-2148-4-50
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