Additional file 2 of Maternal karyogene and cytoplasmic genotype affect the induction efficiency of doubled haploid inducer in Brassica napus

Additional file 2. Flow cytometry results statistics. The ploidy of rape was calculated by fluorescence intensity, and the peak value range represents the fluorescence signal value of mitotic G1 phase of flow cytometry. There are some differences in the fluorescence signal value of each material under the same ploidy, and there significant differences in the fluorescence signal value between ploidy.