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Fig. 3 | BMC Plant Biology

Fig. 3

From: OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes

Fig. 3

Molecular identification of OsGRAS23-overexpressing transgenic lines. A Schematic diagram of overexpression construct. LB, left border; HPT, hygromycin phosphotransferase; PCaMV35S, cauliflower mosaic virus 35S promoter; TNOS, nopaline synthase gene terminator; and RB, right border. B Relative expression levels of OsGRAS23 in transgenic rice lines. WT: wild type, OE1-OE58: transgenic lines. The gene expression level was analyzed by quantitative real-time PCR. The data represent the mean ± SE (n = 3). C Phenotypes of transgenic rice plants and WT plants grown in PVC pipes

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