Additional file 5: of Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2–1 expression

DNA sequences of BoMYBL2–1 plus the front region or corresponding region of the gene. Gene names represented plant names descirbed in Table 1. TO1000 indicates reference sequence (Parkins et al. 2014). (TXT 86 kb

Additional file 7: of Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2–1 expression

Figure S5. Comparison of different BoMYBL2–1 nucleotide sequences obtained from cabbages. Shaded regions indicate exon sequences. Sequences corresponding to Bol016162 from B. oleracea var. capitata were omitted. (DOCX 31 kb

Additional file 3: of Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2–1 expression

Table S2. List of primer sequences used in RT-PCR and genomic PCR analyses of BoMYBL2. (DOCX 32 kb

Additional file 8: of Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2–1 expression

Figure S4. Expression of genes associated with anthocyanin biosynthesis in various purple cabbages. Daebakna is a green cabbage used as a reference. (DOCX 387 kb

<i>N</i>‑Heterocyclic Carbene Nitric Oxide Radicals

<i>N</i>-Heterocyclic carbene-stabilized nitric oxide radicals were prepared by direct addition of nitric oxide to two <i>N</i>-heterocyclic carbenes in solution phase. The compounds were fully characterized by X-ray crystallography and EPR. The nitric oxide moiety in the solid compounds obtained can be thermally transferred to another <i>N</i>-heterocyclic carbene, suggesting potential applications to NO delivery