Fig. 5
From: Multi-omics insights into the positive role of strigolactone perception in barley drought response
Drought affects wax biosynthesis in barley. A Differences in the thickness and structure of wax layer on the leaf surface of WT and hvd14 under control and drought conditions. In WT, the thickness and number of wax crystals increased after exposition to drought, which was not the case in the hvd14. B Drought increased the content of 1-hexaconasol, hexatriacontane and dotriacontane in the epicuticular wax layer in WT. 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)