Figure 2
From: Diversity of floral regulatory genes of japonica rice cultivated at northern latitudes
Correlation of flowering time with RNA levels of Hd3a or RFT1. Correlation of flowering time with RNA levels of (A) RFT1 or (B) Hd3a in leaves. RNA levels were determined by real-time RT-PCR and shown as natural logarithms. The square of Pearson’s product–moment correlation coefficient is indicated (P < 0,05). Color dots indicate cultivars carrying different types of RFT1 or Hd3a alleles.