Fig. 2From: Overexpression of snapdragon Delila (Del) gene in tobacco enhances anthocyanin accumulation and abiotic stress toleranceComparative analysis of (a) anthocyanin content and (b) anthocyanin extract color in WT and transgenic Del-overexpressing plants T2-P, T2-R, and T2-S. Error bars indicate the standard error (SE) of average anthocyanin contentBack to article page