Fig. 4
From: Multi-omics insights into the positive role of strigolactone perception in barley drought response
Phytohormone profile of WT and hvd14 under control and drought conditions. A Level of abscisic acid (ABA) in the shoot of both genotypes in control (C) and stressed (D) plants. B Drought increased the phaseic acid (PA) level in both genotypes. C Weaker response to the drought of the hvd14 was observed in the case of jasmonic acid (JA) accumulation. D. Drought increases the cytokinins (CKs) level. Asterisks indicate statistically significant differences between samples in a paired Student's t-test (*, **, and *** correspond to p-values of 0.05 > p > 0.01, 0.01 > p > 0.001, and p < 0.001, respectively)