Fig. 5
From: The nitrilase PtNIT1 catabolizes herbivore-induced nitriles in Populus trichocarpa
Transcript accumulation of PtNIT1 (a), PtNIT2 (b), and PtNIT3 (c) in caterpillar-damaged (herb) and undamaged (ctr) leaves of Populus trichocarpa. Gene expression was analyzed using qRT-PCR and the relative quantification compared to a reference gene (ubiquitin) is shown. Asterisks indicate statistical significance in Student’s t-tests (p < 0.05). Means and SE are shown (n = 6 biological replicates)