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. 2012 Jun 12;7(6):e38716. doi: 10.1371/journal.pone.0038716

Figure 1. Hierarchical cluster analysis of the differentially expressed mRNAs in liver from Large White (LW) and Erhualian (EHL) piglets.

Figure 1

The figure was drawn by MeV software (version 4.2.6). (A) Differentially expressed mRNAs chosen with FDR <5%; (B) Differentially expressed mRNAs chosen with FDR <10%. Correlation (uncentred) similarity matrix and average linkage algorithms were used in the cluster analysis. Each row represents an individual mRNA, and each column represents a sample. The dendrogram at the left side and the top displays similarity of expression among mRNAs and samples individually. The color legend at the top represents the level of mRNA expression, with red indicating high expression levels and green indicating low expression levels. The codes on the legend are log2-transformed values.