Figure 5.
Expression of PmIAA genes in response to (A) auxin (B) GA (C) ABA (D) SA treatments was analyzed through qRT-PCR. The expression levels of PmIAA genes in control seedlings were set to a value of 1. The error bar represents the standard error of their biological repeats. Significant differences between control and treated samples are indicated in an asterisk (*). The sign * represents p ≤ 0.05, ** represents p ≤ 0.01 and *** represent p ≤ 0.001.
