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. 2014 Sep 16;9(9):e107365. doi: 10.1371/journal.pone.0107365

Figure 4. K-means clustering analysis of transcripts differentially expressed in Veyo leaf samples.

Figure 4

K = 50 clusters. The x axis presents the sample collection time points: I =  autumn conditions, before the start of vernalization; II = 2 days of vernalization; III = 4 weeks of vernalization; IV = 9 weeks of vernalization; V = 7 days of long day conditions. The y axis corresponds to the variance stabilized data from DESeq. The blue background illustrates vernalization treatment, the pink background illustrates long day conditions.