Figure 4.

Heat map and hierarchical clustering dendrogram of Haematobia irritans candidate OBP transcripts in female and male head appendages (Head) and headless bodies (Body). Log-transformed TPM values were used to construct the heat map. OBPs expressed significantly higher in bodies versus head appendages are identified by an asterisk (*). Thirteen candidate OBP transcripts are not depicted, as they had relatively low expression values. Dendrogram reflects transcripts with similar expression patterns, identified by hierarchical clustering applied to expression values (rows) and dataset categories (columns).