Fig. 1From: Transcriptome profiling of two contrasting ornamental cabbage (Brassica oleracea var. acephala) lines provides insights into purple and white inner leaf pigmentationPigment accumulation in leaves of purple and white ornamental cabbage lines at different stages of leaf development (S1-S3). S1, younger inner leaf; S2, mid-age leaf; S3, older leaf. Purple line (a-c): a younger purple leaf; b mid-age leaf (bicolor with purple at proximal end and green at distal end of the leaf); c older green leaf. White line (d-f): d younger white leaf; e mid-age leaf (bicolor with white center and green margin); f older light green leaf. g purple line (SCNU-OC-41-102) and (h), white line (SCNU-OC-30-28)Back to article page