Figure 3.  Comparison of the Wdhn13 and Wrab17 transcripts accumulation between N61 and its non-dormant mutants (RSD16-1 and RSD32).  Seedlings were treated with 20 µM ABA, and total RNA was isolated two hour after the treatment.  Northern blots were probed with ³²P-labelled cDNAs of the Wdhn13 and Wrab17 genes.  rRNAs are used as a control.