Figure 2From: Validation of endogenous reference genes in Buglossoides arvensis for normalizing RT-qPCR-based gene expression dataExpression stability and ranking of reference genes as calculated by geNorm analysis in all samples (F), leaves (A), stems (B), PGPR-inoculated leaves (C), seeds & flowers (D) and temperature (E). The most stable gene pair identified by geNorm is indicated by an asterix symbol.Back to article page