Fig. 2

Heatmap of expressed transcripts of the biological triplicates. Biological replicates cultivated with glucose as sole carbon source are marked with G1-3 (left columns) and biological replicates cultivated with ferulic acid as sole carbon source with FA1-3 (right columns). Values presented are fold change > 50. Upregulation is marked in violet (values 0 − 1.5) and downregulation is marked with grey (values 0 − (− 1.5)). Gene names are listed on the right, dots mark genes involved in FA bioconversion