Effect of <i>TaVRN-B2</i> over-expression on the accumulation of cold-regulated transcripts.

<p>A) Transcript level of <i>CBFs</i> genes. Control (<i>35S::GUS</i>) and transgenic 35S::<i>TaVRN-B2</i> plants (line 1) grown under long day conditions and exposed to 4°C for 3 and 6 hours. B) Transcript level of <i>CORs</i> genes. Control (<i>35S::GUS</i>) and transgenic <i>35S::TaVRN-B2</i> plants (line 1) grown under long day conditions at 4°C for 1 and 2 weeks. Transcripts levels were measured by RT-PCR. Each experiment was repeated three times using RNA prepared from three biological samples with similar results.</p>