Figure1. Phenotype of the seedlings, seeds and buds heads in different broccoli materials. (A) and (B), seedlings and seeds of the wild line PS (left) and the mutant GS (right), respectively. (C-H), bud heads from the wild line PS, the mutant GS, purple broccoli PB, the maternal line HX-11 and the paternal line HX-16, respectively. (F), the buds of representative individuals in the BC₂F₂population.