Fig. 2

Identification of dysregulated proteins in BVDV NADL-infected MDBK cells by iTRAQ LC–MS/MS Analysis. a Hierarchical Clustering Analysis of differentially expressed proteins. Clustering with log 10 (TPM + 1) values, red for high expression proteins, blue for low expression proteins. b C-means cluster diagram of differentially expressed proteins. The x-coordinate is the grouping, and the y-coordinate is the z-value correction of the expression quantity. The larger the expression quantity is, the higher the expression quantity is; otherwise, the lower the expression quantity is. Each polyline represents 1 protein, and the color represents the size of the value. The larger the value, the closer the protein is to the average level in this classification