Figure 8From: Identification and validation of quantitative real-time reverse transcription PCR reference genes for gene expression analysis in teak (Tectona grandis L.f.)Expression levels of the TgCAD gene. It was used different tissues and organ ages of teak tree, using the best validated reference genes (TgUbq and TgEF-1a) for normalization and the results are represented as mean fold changes in relative expression compared to stem secondary xylem from 60 years-old trees. Bars are mean standard deviation calculated from the 3 biological replicates.Back to article page