Figure 3
Gene expression profile of T. reesei , QM9414 strain, during grown in the presence of cellulose, sophorose and glucose as the carbon source. Expression scale is represented as Log2 Fold Change. (A) Hierarchical clustering analysis was performed using Mev v.4.6.1, with the average linkage method for cluster generation, and uncentered correlation as the similarity metric. Euclidian distance was used to measure the differences in gene expression among the 2,060 genes and the groups (QM9414 Cellulose/Glucose; QM9414 Sophorose/Cellulose and QM9414 Sophorose/Glucose) based on the distance between the centroids of the groups, P <0.05. (B) Genes upregulated by cellulose, (C) genes upregulated by glucose and (D) genes upregulated by sophorose. In (B), (C) and (D) the summary of the Gene Ontology annotation are also represented.