Gene Expression in the 35S:HDA19 and HDA19-RNAi Plants.
(A) RT-PCR analysis of ERF1, BGL, and CHI-B expression in wild-type (1), 35S:HDA19 (2 and 3), and HDA19-RNAi (4 and 5) transgenic lines.
(B) RT-PCR analysis of VSP2 and RNS1 expression in wild-type (1), 35S:HDA19 (2 and 3), and HDA19-RNAi (4 and 5) transgenic lines. Total RNA for RT-PCR analysis was isolated from leaf tissues of Arabidopsis plants. Ubiquitin (UBQ) is shown as an internal control.