Fig. 7From: Glucoraphanin and sulforaphane biosynthesis by melatonin mediating nitric oxide in hairy roots of broccoli (Brassica oleracea L. var. italica Planch): insights from transcriptome dataExpression of NO and H2O2 synthesis-related genes by qRT-PCR. Different lowercase letters indicated significant differences (P ≤ 0.05)Back to article page