Fig. 10.

Expression analysis of PgWRKYs under different abiotic stress conditions determined by qRT-PCR. The Y-axis indicates relative expression level and the X-axis represents different time points of stress treatment taken for expression analysis. a). Differential expression level of PgWRKYs in response to drought stress at 0th day, 4th day, 6th day and 8th day time points. b). Expression pattern of PgWRKYs under salt stress at 0-h, 3-h and 24-h time points. Each data point represents mean ± standard deviation (SD) (n = 3). Significant difference in mean between the samples for a given set is indicated by *P < 0.05, **P < 0.01, as obtained by Student’s t-test