Fig. 5
From: Plant DNA methylation is sensitive to parent seed N content and influences the growth of rice
The decrease in the parent seed nitrogen content leads to the decrease of relative expression of OsNRT2.1 and OsNRT2.3a of OsNAR2.1 overexpression line in HN field. a-c Relative expression of OsNRT2.1, OsNRT2.2 and OsNRT2.3a of different lines in high N fertilizer field. d-f Relative expression of OsNRT2.1, OsNRT2.2 and OsNRT2.3a of different lines in no N fertilizer field. Significant differences between different lines are indicated by different letters (P < 0.05, one-way ANOVA, Duncan)