Fig. 1
From: Gene co-expression network analysis of Trypanosoma brucei in tsetse fly vector
Global gene expression profiles of Trypanosoma brucei. a Principal component analysis (PCA) plot. Each point in the PCA plot represents a sample, and point color indicates a batch that consists of the biological replicates. b Sample correlation heatmap using hierarchical clustering. Color codes along the left side of the sample correlation heatmap indicate samples based on the batch they belong to. MG1 and MG2 are midgut samples, PV2 proventriculus samples, and SA2 salivary gland samples