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. 2014 Sep 8;5:440. doi: 10.3389/fpls.2014.00440

Figure 2.

Figure 2

Higher flavonoid levels in P1 expressing lines. HPLC analyses of pericarps at 14, 25, and 40 DAP. Total flavonoid levels are indicated as arbitrary units (mean values ± s.e.m., n = 5 for all maize lines and n = 3 for P1-rr;a1). t-test *p < 0.01 or **p < 0.05 compared to sweet corn. Arbitrary units correspond to total peak area at 350 nm per g of dry pericarp.