Figure 8From: The large-scale investigation of gene expression in Leymus chinensis stigmas provides a valuable resource for understanding the mechanisms of poaceae self-incompatibilityExpression pattern of four unigenes that best hit SI candidate genes of Lolium perrene . The relative expression levels are represented in arbitrary units (A.U.) normalized to the expression level of the actin gene, used as a reference, in each sample.Back to article page