Fig. 1From: Identification of genes regulated by histone acetylation during root development in Populus trichocarpa Inhibition of root regeneration by TSA. Roots were regenerated from the bottom of shoots which were cultured on medium supplemented with 0 μM (a), 1 μM (b) and 2.5 μM (c) TSA in Populus trichocarpa Back to article page