Fig. 3.

Introgressed regions detected in rice chromosomes 1, 5, and 6. The origin of an introgression is indicated by the color of the varietal group (red from indica, blue from japonica, and brown from aus). Each vertical line corresponds to a window of 100 kb. If the source of an introgression is ambiguous, each potential donor is indicated with half of the line. The maximum frequency of introgressions of the same type at the same position is plotted at the top of each chromosome. Red arrow indicates Sd1 (chromosome 1), brown bars indicate saltol (chromosome 1) and NB-ARC regions (chromosome 6), a red bar shows shared introgressions (chromosome 5), and light blue bar indicates introgressed region in Minghui 63 (chromosome 6). See Fig. S1 for introgressions in all chromosomes.