Dynamic transcriptome response of rice roots and shoots after treatment with different forms of nitrogen. Dynamic transcriptome response of rice roots and shoots after treatment with different forms of nitrogen

Rice seedlings grown on a hydroponic set-up depleted of nitrogen were supplemented with 5mM of nitrate, 5mM of ammonium, 2.5mM of ammonium-nitrate or with a negative control (potassium nitrate). Samples were harvested immediately after treatment and over an 8 points time-course up to 48h after treatment. Roots and shoots were harvested separately.