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. 2023 Dec 15;14:8357. doi: 10.1038/s41467-023-43740-y

Fig. 3. Time estimates of polyploid events and phylogeny relationship between potential diploid ancestors and allotetraploids.

Fig. 3

a Distribution of synonymous substitution rates (Ks) between species and between subP and subM. Numbers at distribution peaks indicate median Ks values. b The phylogenetic relationship of possible diploid ancestors and allotetraploid subgenomes. The ML tree based on CDS of 1669 one to one orthologs from 13 species was created by IQ-TREE. We used Distoechodon tumirostris as the outgroup.