GEvo analysis of syntenic regions of Genlisea (2x) and tomato (1x center). Note that the syntenic genes of Genlisea are intercalated with respect to tomato, but there NO genes are syntenic or homeologously shared between the Genlisea regions. This is strong evidence that Genlisea has a subsequent whole genome duplication followed by extensive fractionation.Genlisea regions are NOT intercalated. Slight intercalation might be due to a transposon-like sequence. http://genomevolution.org/r/4j88
