Fig. 4

Substitution mapping of q-SOC-1 using the 9 introgression lines (ILs) on chromosome. A01 a White and black represent the genotype of ‘Emian22’ and 3–79, respectively. b Seed oil content value are shown for five environments, the CSSL_Gh represent the background of Emian22(include the line of N75, N12, N49 and N145) and the CSSL_Gb represent the background of 3–79(include the line of N159, N160 and N161). One ANOVA analysis for two lines and Dunnett’s multiple comparison for multiple lines. ***. Indicated significantly different at the 0.001 level