Fig. 1: Genome of the allotetraploid P. frutescens.
From: Incipient diploidization of the medicinal plant Perilla within 10,000 years
a Images of mature plants of the allotetraploid PF40 and the diploid PC02 used for de novo assemblies. b Mapped features of the allotetraploid genome including (1) chromosomes arbitrarily numbered in descending order of their assembled lengths, (2) mapping depth distribution by PC02 in 10-kb windows, (3) distribution of 527 pairs of HE genes on PFA (as blue lines) and PFB (red lines) subgenomes, (4) density of predicted genes in 500-kb windows (with values 0–67), (5) density of predicted pseudogenes in 500-kb windows (0–67), (6) percentage of repeats in 500-kb windows (0.5–1.0), and (7) PFA-PFB synteny linked by red lines (n = 15,170). Ticks on the outer circumference represent 5-Mb units of chromosome length.
