Figure 3From: A community resource for high-throughput quantitative RT-PCR analysis of transcription factor gene expression in Medicago truncatulaSpecificity, efficiency, and reproducibility of PCR primers designed to amplify reference gene transcripts. Specificity of primers was confirmed by the presence of unique amplicons of the expected size following electrophoresis on 3% (v/w) agarose gels (A) and by dissociation curves with a single peak (B to D). Typical real-time RT-PCR amplification plots of three reference gene transcripts (E to G).Back to article page