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. 2014 Feb 5;9(2):e87867. doi: 10.1371/journal.pone.0087867

Figure 2. The hierarchical clustering based on differentially expressed miRNAs in porcine endometrium during pregnancy.

Figure 2

Each row represents an individual miRNA and each column represents a sample. A color legend indicating the level of miRNA expression is at the top, with red indicating high expression level and green indicating low expression level. D15: gestational day 15; D26: gestational day 26; D50: gestational day 50.