Figure 3From: Members of miR-169 family are induced by high salinity and transiently inhibit the NF-YA transcription factorMapping the transcription start sites of the miR-169n-o cluster. (A) The first nucleotide of miR-169n was numbered as zero. R1, R2, R3 and R4 showed the approximate positions of the four regions assayed by RT-PCR. (B) The RT-PCR results from the four regions. β-tubulin was used as the interior control.Back to article page