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Fig. 7 | BMC Genomics

Fig. 7

From: High-throughput gene-expression quantification of grapevine defense responses in the field using microfluidic dynamic arrays

Fig. 7

“Heatmap” representing relative expression of genes in Log2 transformations. Expression levels of 85 defense-related genes involved in pathogen detection-signaling-transcription (n = 10), in secondary metabolite biosynthesis (n = 26), coding for PR-proteins (n = 29), involved in cell wall reinforcement (n = 13), in oxylipins/JA and ET biosynthesis (n = 3) and redox status (n = 5) were assessed using a relative method with multiple-gene normalization (11 genes) in grapevine leaves treated with BTH (a) or FOS (b) compared to untreated leaves. Values are means ± SD of three independent biological replicates. The color gradient leading to blue for genes repressed (Log2(RE) < 0), to red for genes over-expressed (Log2(RE) > 0) and white for genes exhibiting no modification in their expression (Log2(RE) = 0). Numbers in brackets: number of genes involved in the function

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