Fig. 3
From: Identification and characterization of drought-induced long noncoding RNAs (DRILs) in rice
Expression patterns of the DRILs during long-term drought conditions. One-month-old rice seedlings were exposed to drought conditions for 3 d. Relative expression of DRILs was determined via qRT-PCR analysis. OsUbi1 was used as an internal control for normalization. Data represent the mean value and standard deviation (n = 3). Significant differences from the control are indicated by asterisks (unpaired Student’s t-test, *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001)