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Fig. 2 | BMC Genomics

Fig. 2

From: MicroRNA expression profiling of porcine mammary epithelial cells after challenge with Escherichia coli in vitro

Fig. 2

Heat map and hierarchical clustering analysis of the top 100 DE miRNA probesets. Heat map based on processed array signals (Lsmean values log2-transformed; p < 0.05; fold change >1.5 or < −1.5) from PMECs at 3 hpc and 24 hpc with E. coli, compared to unchallenged controls (0 hpc). Red indicates higher relative expression and blue indicates lower relative expression. Hierarchical clustering dendrogram (ward.D2 method) reveals a distinguishable miRNA expression profile among samples

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