Nelumbo nucifera self-self
SynMap whole genome syntenic dotplot: evidence for tetraploidy
Nelumbo nuclifera self-self shows extensive synteny to self. Genome-wide pattern with similar Ks values for syntenic gene-pairs is strong evidence of a tetraploidy event in this lineage. No evidence for the eurosid/eudicot-specific paleohexaploidy.
GEvo high-resolution syntenic analysis
High-resolution analysis of two Nelumbo nuclifera contigs show classic synteny pattern: collinear arrangement of paralogous gene pairs.